{"title":"Longevity \u0026 Anti-Aging","description":"\u003cp\u003eNAD⁺, mitochondrial function, antioxidants and copper peptides for cellular energy, skin and healthy aging.\u003c\/p\u003e","products":[{"product_id":"ghk-cu-50-mg","title":"GHK Cu","description":"\u003cp style=\"font-size:.8em;letter-spacing:.12em;text-transform:uppercase;color:#9ca3af;font-weight:600;margin:0 0 .4em;font-family:inherit;\"\u003eSummary\u003c\/p\u003e\n\u003cp style=\"font-size:1.05em;line-height:1.65;margin:0 0 1.2em;\"\u003e\u003cstrong\u003eGHK-Cu\u003c\/strong\u003e is investigated for its role in \u003cstrong\u003ecollagen and elastin, wound healing, and skin firmness and health\u003c\/strong\u003e. Technically, it is the copper(II) complex of the tripeptide glycyl-L-histidyl-L-lysine, an endogenous molecule naturally present in human plasma, saliva, and urine, which transports copper into the cell and acts as a regenerative modulator, antioxidant, and anti-inflammatory even at nanomolar concentrations. It is probably the most studied copper peptide in regenerative biology.\u003c\/p\u003e\n\n\u003cp style=\"font-size:.8em;letter-spacing:.12em;text-transform:uppercase;color:#9ca3af;font-weight:600;margin:1.9em 0 .6em;font-family:inherit;\"\u003eWhat is it investigated for?\u003c\/p\u003e\n\u003cul style=\"margin:0 0 1.2em;padding-left:0;list-style:none;line-height:1.9;\"\u003e\n\n  \u003cli style=\"padding-left:1.3em;text-indent:-1.3em;margin:0;\"\u003e\n\n\u003cspan style=\"color:#0099ff;font-weight:700;\"\u003e•\u003c\/span\u003e  Collagen and elastin synthesis\u003c\/li\u003e\n\n  \u003cli style=\"padding-left:1.3em;text-indent:-1.3em;margin:0;\"\u003e\n\n\u003cspan style=\"color:#0099ff;font-weight:700;\"\u003e•\u003c\/span\u003e  Skin healing and firmness\u003c\/li\u003e\n\n  \u003cli style=\"padding-left:1.3em;text-indent:-1.3em;margin:0;\"\u003e\n\n\u003cspan style=\"color:#0099ff;font-weight:700;\"\u003e•\u003c\/span\u003e  Antioxidant and anti-inflammatory defense\u003c\/li\u003e\n\n  \u003cli style=\"padding-left:1.3em;text-indent:-1.3em;margin:0;\"\u003e\n\n\u003cspan style=\"color:#0099ff;font-weight:700;\"\u003e•\u003c\/span\u003e  Angiogenesis and extracellular matrix remodeling\u003c\/li\u003e\n\n  \u003cli style=\"padding-left:1.3em;text-indent:-1.3em;margin:0;\"\u003e\n\n\u003cspan style=\"color:#0099ff;font-weight:700;\"\u003e•\u003c\/span\u003e  Epigenetic regulation of gene expression\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp style=\"font-size:.8em;letter-spacing:.12em;text-transform:uppercase;color:#9ca3af;font-weight:600;margin:1.9em 0 .6em;font-family:inherit;\"\u003eCycle \u0026amp; Break\u003c\/p\u003e\n\u003cdiv style=\"display:flex;gap:12px;margin:0 0 1.4em;flex-wrap:wrap;\"\u003e\n\n  \u003cdiv style=\"flex:1;min-width:150px;padding:12px 16px;background:#f6f6f7;border-radius:10px;\"\u003e\n\n    \u003cdiv style=\"font-size:.72em;text-transform:uppercase;letter-spacing:.08em;color:#9ca3af;margin-bottom:2px;\"\u003eCycle\u003c\/div\u003e\n\n    \u003cdiv style=\"font-weight:600;\"\u003e4–6 weeks\u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"flex:1;min-width:150px;padding:12px 16px;background:#f6f6f7;border-radius:10px;\"\u003e\n\n    \u003cdiv style=\"font-size:.72em;text-transform:uppercase;letter-spacing:.08em;color:#9ca3af;margin-bottom:2px;\"\u003eBreak\u003c\/div\u003e\n\n    \u003cdiv style=\"font-weight:600;\"\u003e4 weeks\u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cp style=\"font-size:.8em;letter-spacing:.12em;text-transform:uppercase;color:#9ca3af;font-weight:600;margin:1.9em 0 .6em;font-family:inherit;\"\u003eMechanism of Action\u003c\/p\u003e\n\u003cp style=\"margin:1.1em 0 0.3em;font-weight:600;font-family:inherit;\"\u003eExtracellular Matrix Regeneration and Collagen Synthesis\u003c\/p\u003e\n\u003cp style=\"margin:0 0 0.9em;line-height:1.6;\"\u003eGHK-Cu activates dermal fibroblasts—the connective tissue cells that produce the extracellular matrix (ECM)—and drives its remodeling. Through the TGF-β signaling pathway, it upregulates type I collagen, elastin, and glycosaminoglycan expression while adjusting the balance between metalloproteinases (MMP1, MMP2) and their tissue inhibitors (TIMP1, TIMP2) to prevent excessive tissue degradation. In wound healing models, collagen synthesis increases by \u003cstrong\u003e70% to 230%\u003c\/strong\u003e, reaching up to nine times in in vitro assays with fibroblasts.\u003c\/p\u003e\n\u003cp style=\"margin:1.1em 0 0.3em;font-weight:600;font-family:inherit;\"\u003eAntioxidant and Anti-inflammatory Action\u003c\/p\u003e\n\u003cp style=\"margin:0 0 0.9em;line-height:1.6;\"\u003eIt provides bioavailable copper to the enzyme Cu,Zn-SOD1, mimicking superoxide dismutase activity and reducing reactive oxygen species (ROS) such as superoxide and hydroxyl radicals. Additionally, it limits iron release from ferritin (up to 87% inhibition), decreases lipid peroxidation byproducts, and protects against LDL oxidation. On the anti-inflammatory front, it suppresses NF-κB (p65) and p38 MAPK pathways, leading to a reduction in mediators such as TNF-α, IL-6, and fibrinogen.\u003c\/p\u003e\n\u003cp style=\"margin:1.1em 0 0.3em;font-weight:600;font-family:inherit;\"\u003eStimulation of Angiogenesis\u003c\/p\u003e\n\u003cp style=\"margin:0 0 0.9em;line-height:1.6;\"\u003eIt promotes the formation of new blood vessels by increasing VEGF and bFGF (FGF2) secretion by fibroblasts and mesenchymal stem cells. Released from the SPARC protein during tissue injury, it promotes endothelial proliferation in early repair phases and moderates it in later phases.\u003c\/p\u003e\n\u003cp style=\"margin:1.1em 0 0.3em;font-weight:600;font-family:inherit;\"\u003eEpigenetic Modulation of Gene Expression\u003c\/p\u003e\n\u003cp style=\"margin:0 0 0.9em;line-height:1.6;\"\u003eGHK-Cu modifies the expression of more than \u003cstrong\u003e1,000 genes\u003c\/strong\u003e—approximately 1,569 upregulated and 583 downregulated—acting as an epigenetic regulator by inhibiting histone deacetylases (HDACs). This reactivates regenerative pathways (TGF-β, integrins, p63) while attenuating gene programs associated with inflammation and tumor processes.\u003c\/p\u003e\n\n\u003cp style=\"font-size:.8em;letter-spacing:.12em;text-transform:uppercase;color:#9ca3af;font-weight:600;margin:1.9em 0 .6em;font-family:inherit;\"\u003eScientific Evidence\u003c\/p\u003e\n\u003cp style=\"margin:0 0 0.7em;padding:10px 14px;background:#f3f4f6;border-radius:8px;font-size:.92em;color:#4b5563;line-height:1.5;\"\u003e\u003cstrong\u003eCollagen and Matrix:\u003c\/strong\u003e In vitro studies in fibroblasts and rat wound models document collagen increases of up to 9×, with gene profiles confirming TGF-β pathway activation.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 0.7em;padding:10px 14px;background:#f3f4f6;border-radius:8px;font-size:.92em;color:#4b5563;line-height:1.5;\"\u003e\u003cstrong\u003eAntioxidant and Anti-inflammatory:\u003c\/strong\u003e UV radiation protection assays in keratinocytes and fibroblast cultures show cytokine decreases; animal models confirm ROS neutralization.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 0.7em;padding:10px 14px;background:#f3f4f6;border-radius:8px;font-size:.92em;color:#4b5563;line-height:1.5;\"\u003e\u003cstrong\u003eAngiogenesis:\u003c\/strong\u003e Gene data reflects a \u003cstrong\u003e487% increase in ANGPT1 expression\u003c\/strong\u003e; studies in rabbit wounds show greater granulation tissue and vascularization.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 0.7em;padding:10px 14px;background:#f3f4f6;border-radius:8px;font-size:.92em;color:#4b5563;line-height:1.5;\"\u003e\u003cstrong\u003eGene Regulation:\u003c\/strong\u003e Microarray analyses (e.g., Connectivity Map) show broad effects; in COPD models, the reversal of 127 genes towards a healthier profile has been described.\u003c\/p\u003e\n\n\u003cp style=\"font-size:.8em;letter-spacing:.12em;text-transform:uppercase;color:#9ca3af;font-weight:600;margin:1.9em 0 .6em;font-family:inherit;\"\u003eProduct Use\u003c\/p\u003e\n\u003cp style=\"margin:0 0 0.9em;line-height:1.6;\"\u003eDue to this comprehensive profile, GHK-Cu is a key peptide in research lines on tissue regeneration and wound healing, extracellular matrix and collagen biology, antioxidant defense, and hair follicle signaling. At \u003cstrong\u003ePeptido BioGenetic\u003c\/strong\u003e, we supply it as high-purity material for laboratory use, with a Certificate of Analysis (COA) available upon request.\u003c\/p\u003e\n\n\u003cp style=\"margin:1.6em 0 0;padding:12px 14px;background:#f3f4f6;border-radius:8px;font-size:.92em;color:#4b5563;line-height:1.5;\"\u003e⚠️ Product intended exclusively for \u003cstrong\u003eresearch and laboratory use\u003c\/strong\u003e. Not for human or veterinary consumption.\u003c\/p\u003e","brand":"PeptidoBioGenetic","offers":[{"title":"100 mg","offer_id":54603479712073,"sku":"CU100","price":176.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/7507\/3865\/files\/ghk-cu-50-mg-sin-fondo.png?v=1782825071"},{"product_id":"epithalon-25-mg","title":"EPITHALON","description":"\u003cp style=\"font-size:.8em;letter-spacing:.12em;text-transform:uppercase;color:#9ca3af;font-weight:600;margin:0 0 .4em;font-family:inherit;\"\u003eSummary\u003c\/p\u003e\n\u003cp style=\"font-size:1.05em;line-height:1.65;margin:0 0 1.2em;\"\u003e\u003cstrong\u003eEpithalon\u003c\/strong\u003e is one of the benchmark peptides in research on \u003cstrong\u003elongevity and cellular aging\u003c\/strong\u003e. It is studied for its role in cellular repair, sleep rhythm, and telomere maintenance. Technically, it is a bioregulatory tetrapeptide (sequence AEDG: Ala-Glu-Asp-Gly) derived from pineal gland epithalamin, and one of the few peptides with direct evidence of telomerase activation in human cells.\u003c\/p\u003e\n\n\u003cp style=\"font-size:.8em;letter-spacing:.12em;text-transform:uppercase;color:#9ca3af;font-weight:600;margin:1.9em 0 .6em;font-family:inherit;\"\u003eWhat is it researched for?\u003c\/p\u003e\n\u003cul style=\"margin:0 0 1.2em;padding-left:0;list-style:none;line-height:1.9;\"\u003e\n\n  \u003cli style=\"padding-left:1.3em;text-indent:-1.3em;margin:0;\"\u003e\n\n\u003cspan style=\"color:#0099ff;font-weight:700;\"\u003e•\u003c\/span\u003e  Telomerase activation and telomere maintenance\u003c\/li\u003e\n\n  \u003cli style=\"padding-left:1.3em;text-indent:-1.3em;margin:0;\"\u003e\n\n\u003cspan style=\"color:#0099ff;font-weight:700;\"\u003e•\u003c\/span\u003e  Cellular repair and senescence\u003c\/li\u003e\n\n  \u003cli style=\"padding-left:1.3em;text-indent:-1.3em;margin:0;\"\u003e\n\n\u003cspan style=\"color:#0099ff;font-weight:700;\"\u003e•\u003c\/span\u003e  Circadian rhythm and pineal sleep signaling\u003c\/li\u003e\n\n  \u003cli style=\"padding-left:1.3em;text-indent:-1.3em;margin:0;\"\u003e\n\n\u003cspan style=\"color:#0099ff;font-weight:700;\"\u003e•\u003c\/span\u003e  Antioxidant defense\u003c\/li\u003e\n\n  \u003cli style=\"padding-left:1.3em;text-indent:-1.3em;margin:0;\"\u003e\n\n\u003cspan style=\"color:#0099ff;font-weight:700;\"\u003e•\u003c\/span\u003e  Genomic stability and longevity\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp style=\"font-size:.8em;letter-spacing:.12em;text-transform:uppercase;color:#9ca3af;font-weight:600;margin:1.9em 0 .6em;font-family:inherit;\"\u003eCycle and rest\u003c\/p\u003e\n\u003cdiv style=\"display:flex;gap:12px;margin:0 0 1.4em;flex-wrap:wrap;\"\u003e\n\n  \u003cdiv style=\"flex:1;min-width:150px;padding:12px 16px;background:#f6f6f7;border-radius:10px;\"\u003e\n\n    \u003cdiv style=\"font-size:.72em;text-transform:uppercase;letter-spacing:.08em;color:#9ca3af;margin-bottom:2px;\"\u003eCycle\u003c\/div\u003e\n\n    \u003cdiv style=\"font-weight:600;\"\u003e10–20 days\u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"flex:1;min-width:150px;padding:12px 16px;background:#f6f6f7;border-radius:10px;\"\u003e\n\n    \u003cdiv style=\"font-size:.72em;text-transform:uppercase;letter-spacing:.08em;color:#9ca3af;margin-bottom:2px;\"\u003eRest\u003c\/div\u003e\n\n    \u003cdiv style=\"font-weight:600;\"\u003e4–6 months\u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cp style=\"font-size:.8em;letter-spacing:.12em;text-transform:uppercase;color:#9ca3af;font-weight:600;margin:1.9em 0 .6em;font-family:inherit;\"\u003eMechanism of action\u003c\/p\u003e\n\u003cp style=\"margin:1.1em 0 0.3em;font-weight:600;font-family:inherit;\"\u003eTelomerase and telomere maintenance\u003c\/p\u003e\n\u003cp style=\"margin:0 0 0.9em;line-height:1.6;\"\u003eIt activates the telomerase enzyme, responsible for rebuilding telomeres (the protective ends of chromosomes that shorten with age), counteracting one of the central markers of cellular aging.\u003c\/p\u003e\n\u003cp style=\"margin:1.1em 0 0.3em;font-weight:600;font-family:inherit;\"\u003eCircadian rhythm and antioxidation\u003c\/p\u003e\n\u003cp style=\"margin:0 0 0.9em;line-height:1.6;\"\u003eIt restores pineal signaling (melatonin and serotonin synthesis) and the regularity of the circadian rhythm, and enhances antioxidant defense by reducing reactive oxygen species.\u003c\/p\u003e\n\u003cp style=\"margin:1.1em 0 0.3em;font-weight:600;font-family:inherit;\"\u003eLongevity and genomic stability\u003c\/p\u003e\n\u003cp style=\"margin:0 0 0.9em;line-height:1.6;\"\u003eIt regulates chromatin condensation states, T-lymphocyte maturation, and genome stability.\u003c\/p\u003e\n\n\u003cp style=\"font-size:.8em;letter-spacing:.12em;text-transform:uppercase;color:#9ca3af;font-weight:600;margin:1.9em 0 .6em;font-family:inherit;\"\u003eScientific evidence\u003c\/p\u003e\n\u003cp style=\"margin:0 0 0.7em;padding:10px 14px;background:#f3f4f6;border-radius:8px;font-size:.92em;color:#4b5563;line-height:1.5;\"\u003e\u003cstrong\u003eTelomerase:\u003c\/strong\u003e In Prof. Khavinson's work, Epithalon activated telomerase and lengthened telomeres in cultured human fibroblasts, surpassing the Hayflick limit of cell divisions.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 0.7em;padding:10px 14px;background:#f3f4f6;border-radius:8px;font-size:.92em;color:#4b5563;line-height:1.5;\"\u003e\u003cstrong\u003eCircadian rhythm:\u003c\/strong\u003e Animal models describe normalization of nocturnal melatonin and antioxidant enzymes in aged organisms.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 0.7em;padding:10px 14px;background:#f3f4f6;border-radius:8px;font-size:.92em;color:#4b5563;line-height:1.5;\"\u003e\u003cstrong\u003eLongevity:\u003c\/strong\u003e Studies in rodents associated pineal peptides with increased life expectancy and lower tumor incidence; also investigated in Drosophila, primates, and human cultures.\u003c\/p\u003e\n\n\u003cp style=\"font-size:.8em;letter-spacing:.12em;text-transform:uppercase;color:#9ca3af;font-weight:600;margin:1.9em 0 .6em;font-family:inherit;\"\u003eProduct use\u003c\/p\u003e\n\u003cp style=\"margin:0 0 0.9em;line-height:1.6;\"\u003eDue to its demonstrated ability to activate telomerase, Epithalon is a first-rate reference material in senescence and longevity research. At \u003cstrong\u003ePeptido BioGenetic\u003c\/strong\u003e, we offer it as a high-purity peptide for laboratory use, with a Certificate of Analysis (COA) available upon request.\u003c\/p\u003e\n\n\u003cp style=\"margin:1.6em 0 0;padding:12px 14px;background:#f3f4f6;border-radius:8px;font-size:.92em;color:#4b5563;line-height:1.5;\"\u003e⚠️ Product intended exclusively for \u003cstrong\u003eresearch and laboratory use\u003c\/strong\u003e. Not suitable for human or veterinary consumption.\u003c\/p\u003e","brand":"PeptidoBioGenetic","offers":[{"title":"10 mg","offer_id":54545811439945,"sku":"ET10","price":78.9,"currency_code":"EUR","in_stock":false},{"title":"50 mg","offer_id":54603273863497,"sku":"ET50","price":143.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/7507\/3865\/files\/epithalon-25-mg-sin-fondo.png?v=1782819718"},{"product_id":"l-glutation-3000-mg","title":"L GLUTATHIONE","description":"\u003cp style=\"font-size:.8em;letter-spacing:.12em;text-transform:uppercase;color:#9ca3af;font-weight:600;margin:0 0 .4em;font-family:inherit;\"\u003eSummary\u003c\/p\u003e\n\u003cp style=\"font-size:1.05em;line-height:1.65;margin:0 0 1.2em;\"\u003e\u003cstrong\u003eL-Glutathione\u003c\/strong\u003e is studied as the cell's \u003cstrong\u003emaster antioxidant\u003c\/strong\u003e: it protects against oxidative stress, preserves redox balance, and participates in detoxification. Technically, it is the tripeptide GSH (γ-L-glutamyl-L-cysteinyl-glycine), formed by glutamate, cysteine, and glycine, and constitutes the primary antioxidant defense in virtually all tissues.\u003c\/p\u003e\n\n\u003cp style=\"font-size:.8em;letter-spacing:.12em;text-transform:uppercase;color:#9ca3af;font-weight:600;margin:1.9em 0 .6em;font-family:inherit;\"\u003eWhat is it researched for?\u003c\/p\u003e\n\u003cul style=\"margin:0 0 1.2em;padding-left:0;list-style:none;line-height:1.9;\"\u003e\n\n  \u003cli style=\"padding-left:1.3em;text-indent:-1.3em;margin:0;\"\u003e\n\n\u003cspan style=\"color:#0099ff;font-weight:700;\"\u003e•\u003c\/span\u003e  Antioxidant defense and cellular redox balance\u003c\/li\u003e\n\n  \u003cli style=\"padding-left:1.3em;text-indent:-1.3em;margin:0;\"\u003e\n\n\u003cspan style=\"color:#0099ff;font-weight:700;\"\u003e•\u003c\/span\u003e  Mitochondrial and DNA protection\u003c\/li\u003e\n\n  \u003cli style=\"padding-left:1.3em;text-indent:-1.3em;margin:0;\"\u003e\n\n\u003cspan style=\"color:#0099ff;font-weight:700;\"\u003e•\u003c\/span\u003e  Phase II detoxification\u003c\/li\u003e\n\n  \u003cli style=\"padding-left:1.3em;text-indent:-1.3em;margin:0;\"\u003e\n\n\u003cspan style=\"color:#0099ff;font-weight:700;\"\u003e•\u003c\/span\u003e  Muscle recovery and fatigue reduction\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp style=\"font-size:.8em;letter-spacing:.12em;text-transform:uppercase;color:#9ca3af;font-weight:600;margin:1.9em 0 .6em;font-family:inherit;\"\u003eCycle and break\u003c\/p\u003e\n\u003cdiv style=\"display:flex;gap:12px;margin:0 0 1.4em;flex-wrap:wrap;\"\u003e\n\n  \u003cdiv style=\"flex:1;min-width:150px;padding:12px 16px;background:#f6f6f7;border-radius:10px;\"\u003e\n\n    \u003cdiv style=\"font-size:.72em;text-transform:uppercase;letter-spacing:.08em;color:#9ca3af;margin-bottom:2px;\"\u003eCycle\u003c\/div\u003e\n\n    \u003cdiv style=\"font-weight:600;\"\u003e4–8 weeks\u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"flex:1;min-width:150px;padding:12px 16px;background:#f6f6f7;border-radius:10px;\"\u003e\n\n    \u003cdiv style=\"font-size:.72em;text-transform:uppercase;letter-spacing:.08em;color:#9ca3af;margin-bottom:2px;\"\u003eBreak\u003c\/div\u003e\n\n    \u003cdiv style=\"font-weight:600;\"\u003e2–4 weeks\u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cp style=\"font-size:.8em;letter-spacing:.12em;text-transform:uppercase;color:#9ca3af;font-weight:600;margin:1.9em 0 .6em;font-family:inherit;\"\u003eMechanism of action\u003c\/p\u003e\n\u003cp style=\"margin:1.1em 0 0.3em;font-weight:600;font-family:inherit;\"\u003eCentral antioxidant defense\u003c\/p\u003e\n\u003cp style=\"margin:0 0 0.9em;line-height:1.6;\"\u003eDirectly neutralizes reactive oxygen species (ROS) and maintains intracellular redox balance, protecting proteins, lipids, and DNA from oxidative damage.\u003c\/p\u003e\n\u003cp style=\"margin:1.1em 0 0.3em;font-weight:600;font-family:inherit;\"\u003eMitochondrial and DNA protection\u003c\/p\u003e\n\u003cp style=\"margin:0 0 0.9em;line-height:1.6;\"\u003ePreserves the integrity of mitochondrial membranes and participates in the repair of oxidative DNA damage.\u003c\/p\u003e\n\u003cp style=\"margin:1.1em 0 0.3em;font-weight:600;font-family:inherit;\"\u003eAntioxidant regeneration and detoxification\u003c\/p\u003e\n\u003cp style=\"margin:0 0 0.9em;line-height:1.6;\"\u003eRecycles vitamins C and E to their active form and participates in phase II detoxification pathways.\u003c\/p\u003e\n\n\u003cp style=\"font-size:.8em;letter-spacing:.12em;text-transform:uppercase;color:#9ca3af;font-weight:600;margin:1.9em 0 .6em;font-family:inherit;\"\u003eScientific evidence\u003c\/p\u003e\n\u003cp style=\"margin:0 0 0.7em;padding:10px 14px;background:#f3f4f6;border-radius:8px;font-size:.92em;color:#4b5563;line-height:1.5;\"\u003e\u003cstrong\u003eRedox balance:\u003c\/strong\u003e Its thiol (-SH) group is the most abundant reductant in the cell; its depletion is associated with cell damage in numerous models.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 0.7em;padding:10px 14px;background:#f3f4f6;border-radius:8px;font-size:.92em;color:#4b5563;line-height:1.5;\"\u003e\u003cstrong\u003eCell survival:\u003c\/strong\u003e Oxidative stress models show greater cell survival in the presence of glutathione.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 0.7em;padding:10px 14px;background:#f3f4f6;border-radius:8px;font-size:.92em;color:#4b5563;line-height:1.5;\"\u003e\u003cstrong\u003eMuscle recovery:\u003c\/strong\u003e Studied for its role in muscle recovery and fatigue reduction.\u003c\/p\u003e\n\n\u003cp style=\"font-size:.8em;letter-spacing:.12em;text-transform:uppercase;color:#9ca3af;font-weight:600;margin:1.9em 0 .6em;font-family:inherit;\"\u003eProduct use\u003c\/p\u003e\n\u003cp style=\"margin:0 0 0.9em;line-height:1.6;\"\u003eL-Glutathione is a key reference material in research on oxidative stress, cellular redox, and detoxification. At \u003cstrong\u003ePeptido BioGenetic\u003c\/strong\u003e, we offer it with high purity, with a certificate of analysis (COA) available upon request.\u003c\/p\u003e\n\n\u003cp style=\"margin:1.6em 0 0;padding:12px 14px;background:#f3f4f6;border-radius:8px;font-size:.92em;color:#4b5563;line-height:1.5;\"\u003e⚠️ Product intended exclusively for \u003cstrong\u003eresearch and laboratory use\u003c\/strong\u003e. Not suitable for human or veterinary consumption.\u003c\/p\u003e","brand":"PeptidoBioGenetic","offers":[{"title":"1500 mg","offer_id":54545849254217,"sku":"GT1500","price":160.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/7507\/3865\/files\/l-glutation-3000-mg-sin-fondo.png?v=1782819731"},{"product_id":"nad-1000-mg","title":"NAD+","description":"\u003cp style=\"font-size:.8em;letter-spacing:.12em;text-transform:uppercase;color:#9ca3af;font-weight:600;margin:0 0 .4em;font-family:inherit;\"\u003eSummary\u003c\/p\u003e\n\u003cp style=\"font-size:1.05em;line-height:1.65;margin:0 0 1.2em;\"\u003e\u003cstrong\u003eNAD⁺\u003c\/strong\u003e is studied for its role in \u003cstrong\u003ecellular energy, DNA repair and molecular aging\u003c\/strong\u003e. Technically, it is the coenzyme nicotinamide adenine dinucleotide, present in every cell and central to energy production, redox reactions and cell signaling; its levels \u003cstrong\u003edecline with age\u003c\/strong\u003e, which has made it a key target in longevity research.\u003c\/p\u003e\n\n\u003cp data-pbg-nad style=\"font-size:.8em;letter-spacing:.12em;text-transform:uppercase;color:#9ca3af;font-weight:600;margin:1.9em 0 .6em;font-family:inherit;\"\u003eNAD⁺ is not the same as NAD\u003c\/p\u003e\n\u003cp style=\"margin:0 0 0.9em;line-height:1.6;\"\u003e“NAD” on its own is the name of the molecule, which exists in the body in two forms: \u003cstrong\u003eNAD⁺\u003c\/strong\u003e and \u003cstrong\u003eNADH\u003c\/strong\u003e. The “+” sign is not decoration: it marks the active form, the one the cell has free to work with.\u003c\/p\u003e\n\u003cdiv style=\"display:flex;gap:12px;margin:0 0 1.1em;flex-wrap:wrap;\"\u003e\n  \u003cdiv style=\"flex:1;min-width:150px;padding:12px 16px;background:#f6f6f7;border-radius:10px;text-align:left;\"\u003e\n\u003cdiv style=\"font-weight:600;\"\u003eNAD⁺ · the active form\u003c\/div\u003e\n\u003cdiv style=\"font-size:.92em;color:#4b5563;line-height:1.5;margin-top:3px;\"\u003eIt collects energy from nutrients and is the form consumed by the enzymes that repair DNA. It is also the form that declines with age.\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv style=\"flex:1;min-width:150px;padding:12px 16px;background:#f6f6f7;border-radius:10px;text-align:left;\"\u003e\n\u003cdiv style=\"font-weight:600;\"\u003eNADH · the already-loaded form\u003c\/div\u003e\n\u003cdiv style=\"font-size:.92em;color:#4b5563;line-height:1.5;margin-top:3px;\"\u003eIt carries that energy to the mitochondria. It does not serve as raw material for cellular repair.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin:0 0 0.9em;line-height:1.6;\"\u003eThis vial contains \u003cstrong\u003eNAD⁺ as is\u003c\/strong\u003e: not NADH, nor a precursor such as NMN or NR that the body would first have to convert. That is why it is the most researched form, mainly for three reasons: \u003cstrong\u003eenergy\u003c\/strong\u003e (it is essential for producing ATP), \u003cstrong\u003erepair\u003c\/strong\u003e (it fuels the enzymes that fix DNA) and \u003cstrong\u003eaging\u003c\/strong\u003e (its levels fall over the years).\u003c\/p\u003e\n\n\u003cp style=\"font-size:.8em;letter-spacing:.12em;text-transform:uppercase;color:#9ca3af;font-weight:600;margin:1.9em 0 .6em;font-family:inherit;\"\u003eWhat is it researched for?\u003c\/p\u003e\n\u003cul style=\"margin:0 0 1.2em;padding-left:0;list-style:none;line-height:1.9;\"\u003e\n  \u003cli style=\"padding-left:1.3em;text-indent:-1.3em;margin:0;\"\u003e\n\u003cspan style=\"color:#0099ff;font-weight:700;\"\u003e•\u003c\/span\u003e  Cellular energy production (ATP)\u003c\/li\u003e\n  \u003cli style=\"padding-left:1.3em;text-indent:-1.3em;margin:0;\"\u003e\n\u003cspan style=\"color:#0099ff;font-weight:700;\"\u003e•\u003c\/span\u003e  DNA repair and sirtuin activity\u003c\/li\u003e\n  \u003cli style=\"padding-left:1.3em;text-indent:-1.3em;margin:0;\"\u003e\n\u003cspan style=\"color:#0099ff;font-weight:700;\"\u003e•\u003c\/span\u003e  Mitochondrial function and biogenesis\u003c\/li\u003e\n  \u003cli style=\"padding-left:1.3em;text-indent:-1.3em;margin:0;\"\u003e\n\u003cspan style=\"color:#0099ff;font-weight:700;\"\u003e•\u003c\/span\u003e  Molecular aging and longevity\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"font-size:.8em;letter-spacing:.12em;text-transform:uppercase;color:#9ca3af;font-weight:600;margin:1.9em 0 .6em;font-family:inherit;\"\u003eCycle and break\u003c\/p\u003e\n\u003cdiv style=\"display:flex;gap:12px;margin:0 0 1.4em;flex-wrap:wrap;\"\u003e\n  \u003cdiv style=\"flex:1;min-width:150px;padding:12px 16px;background:#f6f6f7;border-radius:10px;\"\u003e\n    \u003cdiv style=\"font-size:.72em;text-transform:uppercase;letter-spacing:.08em;color:#9ca3af;margin-bottom:2px;\"\u003eCycle\u003c\/div\u003e\n    \u003cdiv style=\"font-weight:600;\"\u003e4–8 weeks\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex:1;min-width:150px;padding:12px 16px;background:#f6f6f7;border-radius:10px;\"\u003e\n    \u003cdiv style=\"font-size:.72em;text-transform:uppercase;letter-spacing:.08em;color:#9ca3af;margin-bottom:2px;\"\u003eBreak\u003c\/div\u003e\n    \u003cdiv style=\"font-weight:600;\"\u003e2–4 weeks\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp style=\"font-size:.8em;letter-spacing:.12em;text-transform:uppercase;color:#9ca3af;font-weight:600;margin:1.9em 0 .6em;font-family:inherit;\"\u003eMechanism of action\u003c\/p\u003e\n\u003cp style=\"margin:1.1em 0 0.3em;font-weight:600;font-family:inherit;\"\u003eDriver of cellular energy\u003c\/p\u003e\n\u003cp style=\"margin:0 0 0.9em;line-height:1.6;\"\u003eIt acts as a cofactor in glycolysis, the Krebs cycle and oxidative phosphorylation, transferring electrons in the oxidation-reduction reactions that generate ATP.\u003c\/p\u003e\n\u003cp style=\"margin:1.1em 0 0.3em;font-weight:600;font-family:inherit;\"\u003eDNA repair and sirtuins\u003c\/p\u003e\n\u003cp style=\"margin:0 0 0.9em;line-height:1.6;\"\u003eIt is the substrate for sirtuins and PARP enzymes, which are involved in DNA repair, chromatin regulation and mitochondrial biogenesis.\u003c\/p\u003e\n\u003cp style=\"margin:1.1em 0 0.3em;font-weight:600;font-family:inherit;\"\u003eHomeostasis and signaling\u003c\/p\u003e\n\u003cp style=\"margin:0 0 0.9em;line-height:1.6;\"\u003eIt regulates pathways of calcium homeostasis, inflammation and chromatin remodeling.\u003c\/p\u003e\n\n\u003cp style=\"font-size:.8em;letter-spacing:.12em;text-transform:uppercase;color:#9ca3af;font-weight:600;margin:1.9em 0 .6em;font-family:inherit;\"\u003eScientific evidence\u003c\/p\u003e\n\u003cp style=\"margin:0 0 0.7em;padding:10px 14px;background:#f3f4f6;border-radius:8px;font-size:.92em;color:#4b5563;line-height:1.5;\"\u003e\u003cstrong\u003eCellular metabolism:\u003c\/strong\u003e It is one of the most widely used cofactors in cellular metabolism.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 0.7em;padding:10px 14px;background:#f3f4f6;border-radius:8px;font-size:.92em;color:#4b5563;line-height:1.5;\"\u003e\u003cstrong\u003eAging:\u003c\/strong\u003e Its decline is associated with greater DNA damage, oxidative stress and mitochondrial dysfunction in aging models.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 0.7em;padding:10px 14px;background:#f3f4f6;border-radius:8px;font-size:.92em;color:#4b5563;line-height:1.5;\"\u003e\u003cstrong\u003eNAD⁺ availability:\u003c\/strong\u003e Researched alongside modulators such as 5-Amino-1MQ for its role in NAD⁺ availability.\u003c\/p\u003e\n\n\u003cp style=\"font-size:.8em;letter-spacing:.12em;text-transform:uppercase;color:#9ca3af;font-weight:600;margin:1.9em 0 .6em;font-family:inherit;\"\u003eProduct use\u003c\/p\u003e\n\u003cp style=\"margin:0 0 0.9em;line-height:1.6;\"\u003eNAD⁺ is a core reference material in research on energy metabolism, mitochondria and longevity. At \u003cstrong\u003ePeptido BioGenetic\u003c\/strong\u003e we offer it in research grade, with a certificate of analysis (COA) available on request.\u003c\/p\u003e\n\n\u003cp style=\"margin:1.6em 0 0;padding:12px 14px;background:#f3f4f6;border-radius:8px;font-size:.92em;color:#4b5563;line-height:1.5;\"\u003e⚠️ Product intended exclusively for \u003cstrong\u003eresearch and laboratory use\u003c\/strong\u003e. Not for human or veterinary consumption.\u003c\/p\u003e","brand":"PeptidoBioGenetic","offers":[{"title":"500 mg","offer_id":55126422454601,"sku":"NJ500","price":178.9,"currency_code":"EUR","in_stock":true},{"title":"1000 mg","offer_id":54545849319753,"sku":"NJ1000","price":248.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/7507\/3865\/files\/nad-1000-mg-sin-fondo.png?v=1782819737"},{"product_id":"mots-c-20-mg","title":"MOTS C","description":"\u003cp style=\"font-size:.8em;letter-spacing:.12em;text-transform:uppercase;color:#9ca3af;font-weight:600;margin:0 0 .4em;font-family:inherit;\"\u003eSummary\u003c\/p\u003e\n\u003cp style=\"font-size:1.05em;line-height:1.65;margin:0 0 1.2em;\"\u003e\u003cstrong\u003eMOTS-c\u003c\/strong\u003e is studied as a \u003cstrong\u003emetabolic regulator\u003c\/strong\u003e: it improves physical endurance, insulin sensitivity, and the conversion of fat to energy. Technically, it is a 16-amino acid mitochondrial peptide, encoded by mitochondrial DNA itself and discovered in 2015, which is considered an \u003cstrong\u003e\"exercise mimetic\"\u003c\/strong\u003e due to its ability to improve metabolic efficiency.\u003c\/p\u003e\n\n\u003cp style=\"font-size:.8em;letter-spacing:.12em;text-transform:uppercase;color:#9ca3af;font-weight:600;margin:1.9em 0 .6em;font-family:inherit;\"\u003eWhat is it researched for?\u003c\/p\u003e\n\u003cul style=\"margin:0 0 1.2em;padding-left:0;list-style:none;line-height:1.9;\"\u003e\n\n  \u003cli style=\"padding-left:1.3em;text-indent:-1.3em;margin:0;\"\u003e\n\n\u003cspan style=\"color:#0099ff;font-weight:700;\"\u003e•\u003c\/span\u003e  Metabolic efficiency and physical endurance\u003c\/li\u003e\n\n  \u003cli style=\"padding-left:1.3em;text-indent:-1.3em;margin:0;\"\u003e\n\n\u003cspan style=\"color:#0099ff;font-weight:700;\"\u003e•\u003c\/span\u003e  Insulin sensitivity and glucose metabolism\u003c\/li\u003e\n\n  \u003cli style=\"padding-left:1.3em;text-indent:-1.3em;margin:0;\"\u003e\n\n\u003cspan style=\"color:#0099ff;font-weight:700;\"\u003e•\u003c\/span\u003e  Conversion of fat to energy\u003c\/li\u003e\n\n  \u003cli style=\"padding-left:1.3em;text-indent:-1.3em;margin:0;\"\u003e\n\n\u003cspan style=\"color:#0099ff;font-weight:700;\"\u003e•\u003c\/span\u003e  Metabolic aging and neuroprotection\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp style=\"font-size:.8em;letter-spacing:.12em;text-transform:uppercase;color:#9ca3af;font-weight:600;margin:1.9em 0 .6em;font-family:inherit;\"\u003eCycle and break\u003c\/p\u003e\n\u003cdiv style=\"display:flex;gap:12px;margin:0 0 1.4em;flex-wrap:wrap;\"\u003e\n\n  \u003cdiv style=\"flex:1;min-width:150px;padding:12px 16px;background:#f6f6f7;border-radius:10px;\"\u003e\n\n    \u003cdiv style=\"font-size:.72em;text-transform:uppercase;letter-spacing:.08em;color:#9ca3af;margin-bottom:2px;\"\u003eCycle\u003c\/div\u003e\n\n    \u003cdiv style=\"font-weight:600;\"\u003e4–6 weeks\u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"flex:1;min-width:150px;padding:12px 16px;background:#f6f6f7;border-radius:10px;\"\u003e\n\n    \u003cdiv style=\"font-size:.72em;text-transform:uppercase;letter-spacing:.08em;color:#9ca3af;margin-bottom:2px;\"\u003eBreak\u003c\/div\u003e\n\n    \u003cdiv style=\"font-weight:600;\"\u003e4 weeks\u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cp style=\"font-size:.8em;letter-spacing:.12em;text-transform:uppercase;color:#9ca3af;font-weight:600;margin:1.9em 0 .6em;font-family:inherit;\"\u003eMechanism of action\u003c\/p\u003e\n\u003cp style=\"margin:1.1em 0 0.3em;font-weight:600;font-family:inherit;\"\u003eAMPK activation and metabolism\u003c\/p\u003e\n\u003cp style=\"margin:0 0 0.9em;line-height:1.6;\"\u003eIt activates the AMPK pathway, the cell's master energy sensor, and regulates purine and glucose metabolism, promoting mitochondrial efficiency.\u003c\/p\u003e\n\u003cp style=\"margin:1.1em 0 0.3em;font-weight:600;font-family:inherit;\"\u003eMitochondria-nucleus communication\u003c\/p\u003e\n\u003cp style=\"margin:0 0 0.9em;line-height:1.6;\"\u003eIt is one of the few peptides that translocates from the mitochondria to the nucleus to directly modulate gene expression in response to metabolic stress.\u003c\/p\u003e\n\u003cp style=\"margin:1.1em 0 0.3em;font-weight:600;font-family:inherit;\"\u003eAging and neuroprotection\u003c\/p\u003e\n\u003cp style=\"margin:0 0 0.9em;line-height:1.6;\"\u003eIt is being investigated in metabolic disorders, age-related conditions, and neurodegenerative diseases.\u003c\/p\u003e\n\n\u003cp style=\"font-size:.8em;letter-spacing:.12em;text-transform:uppercase;color:#9ca3af;font-weight:600;margin:1.9em 0 .6em;font-family:inherit;\"\u003eScientific evidence\u003c\/p\u003e\n\u003cp style=\"margin:0 0 0.7em;padding:10px 14px;background:#f3f4f6;border-radius:8px;font-size:.92em;color:#4b5563;line-height:1.5;\"\u003e\u003cstrong\u003eMetabolism:\u003c\/strong\u003e Studies describe improved insulin sensitivity and glucose metabolism, replicating exercise effects.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 0.7em;padding:10px 14px;background:#f3f4f6;border-radius:8px;font-size:.92em;color:#4b5563;line-height:1.5;\"\u003e\u003cstrong\u003eNuclear translocation:\u003c\/strong\u003e Its nuclear translocation under cellular stress has been documented since its discovery (Lee et al., 2015).\u003c\/p\u003e\n\u003cp style=\"margin:0 0 0.7em;padding:10px 14px;background:#f3f4f6;border-radius:8px;font-size:.92em;color:#4b5563;line-height:1.5;\"\u003e\u003cstrong\u003eLongevity and neuroprotection:\u003c\/strong\u003e Preclinical models support effects on metabolic longevity and neuroprotection.\u003c\/p\u003e\n\n\u003cp style=\"font-size:.8em;letter-spacing:.12em;text-transform:uppercase;color:#9ca3af;font-weight:600;margin:1.9em 0 .6em;font-family:inherit;\"\u003eProduct use\u003c\/p\u003e\n\u003cp style=\"margin:0 0 0.9em;line-height:1.6;\"\u003eAs a mitochondria-derived peptide with exercise mimetic action, MOTS-c is a unique reference material in metabolism and aging research. At \u003cstrong\u003ePeptido BioGenetic\u003c\/strong\u003e, we offer it as a high-purity peptide, with a certificate of analysis (COA) available upon request.\u003c\/p\u003e\n\n\u003cp style=\"margin:1.6em 0 0;padding:12px 14px;background:#f3f4f6;border-radius:8px;font-size:.92em;color:#4b5563;line-height:1.5;\"\u003e⚠️ Product intended exclusively for \u003cstrong\u003eresearch and laboratory use\u003c\/strong\u003e. Not suitable for human or veterinary consumption.\u003c\/p\u003e","brand":"PeptidoBioGenetic","offers":[{"title":"10 mg","offer_id":55126422421833,"sku":"MS10","price":103.9,"currency_code":"EUR","in_stock":true},{"title":"40 mg","offer_id":54545849483593,"sku":"MS40","price":178.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/7507\/3865\/files\/mots-c-20-mg-sin-fondo.png?v=1782819744"},{"product_id":"ss-31-20-mg","title":"SS 31","description":"\u003cp style=\"font-size:.8em;letter-spacing:.12em;text-transform:uppercase;color:#9ca3af;font-weight:600;margin:0 0 .4em;font-family:inherit;\"\u003eSummary\u003c\/p\u003e\n\u003cp style=\"font-size:1.05em;line-height:1.65;margin:0 0 1.2em;\"\u003e\u003cstrong\u003eSS-31\u003c\/strong\u003e is one of the benchmark peptides in \u003cstrong\u003emitochondrial and bioenergetic\u003c\/strong\u003e research: it is studied for its role in protecting mitochondria and cellular energy production. Technically, it is a mitochondrion-targeting tetrapeptide (elamipretide) that selectively binds to cardiolipin in the inner mitochondrial membrane.\u003c\/p\u003e\n\n\u003cp style=\"font-size:.8em;letter-spacing:.12em;text-transform:uppercase;color:#9ca3af;font-weight:600;margin:1.9em 0 .6em;font-family:inherit;\"\u003eWhy is it being researched?\u003c\/p\u003e\n\u003cul style=\"margin:0 0 1.2em;padding-left:0;list-style:none;line-height:1.9;\"\u003e\n\n  \u003cli style=\"padding-left:1.3em;text-indent:-1.3em;margin:0;\"\u003e\n\n\u003cspan style=\"color:#0099ff;font-weight:700;\"\u003e•\u003c\/span\u003e  Mitochondrial function and bioenergetics\u003c\/li\u003e\n\n  \u003cli style=\"padding-left:1.3em;text-indent:-1.3em;margin:0;\"\u003e\n\n\u003cspan style=\"color:#0099ff;font-weight:700;\"\u003e•\u003c\/span\u003e  ATP synthesis and membrane potential\u003c\/li\u003e\n\n  \u003cli style=\"padding-left:1.3em;text-indent:-1.3em;margin:0;\"\u003e\n\n\u003cspan style=\"color:#0099ff;font-weight:700;\"\u003e•\u003c\/span\u003e  Oxidative stress and reactive oxygen species\u003c\/li\u003e\n\n  \u003cli style=\"padding-left:1.3em;text-indent:-1.3em;margin:0;\"\u003e\n\n\u003cspan style=\"color:#0099ff;font-weight:700;\"\u003e•\u003c\/span\u003e  Age-related mitochondrial decline and frailty\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp style=\"font-size:.8em;letter-spacing:.12em;text-transform:uppercase;color:#9ca3af;font-weight:600;margin:1.9em 0 .6em;font-family:inherit;\"\u003eCycle and break\u003c\/p\u003e\n\u003cdiv style=\"display:flex;gap:12px;margin:0 0 1.4em;flex-wrap:wrap;\"\u003e\n\n  \u003cdiv style=\"flex:1;min-width:150px;padding:12px 16px;background:#f6f6f7;border-radius:10px;\"\u003e\n\n    \u003cdiv style=\"font-size:.72em;text-transform:uppercase;letter-spacing:.08em;color:#9ca3af;margin-bottom:2px;\"\u003eCycle\u003c\/div\u003e\n\n    \u003cdiv style=\"font-weight:600;\"\u003e4–8 weeks\u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"flex:1;min-width:150px;padding:12px 16px;background:#f6f6f7;border-radius:10px;\"\u003e\n\n    \u003cdiv style=\"font-size:.72em;text-transform:uppercase;letter-spacing:.08em;color:#9ca3af;margin-bottom:2px;\"\u003eBreak\u003c\/div\u003e\n\n    \u003cdiv style=\"font-weight:600;\"\u003e2–4 weeks\u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cp style=\"font-size:.8em;letter-spacing:.12em;text-transform:uppercase;color:#9ca3af;font-weight:600;margin:1.9em 0 .6em;font-family:inherit;\"\u003eMechanism of action\u003c\/p\u003e\n\u003cp style=\"margin:1.1em 0 0.3em;font-weight:600;font-family:inherit;\"\u003eMitochondrial membrane protection\u003c\/p\u003e\n\u003cp style=\"margin:0 0 0.9em;line-height:1.6;\"\u003eIt stabilizes cardiolipin and cristae morphology, preserves membrane potential, and enhances ATP synthesis via oxidative phosphorylation, reducing reactive oxygen species.\u003c\/p\u003e\n\u003cp style=\"margin:1.1em 0 0.3em;font-weight:600;font-family:inherit;\"\u003eAging and mitochondrial dysfunction\u003c\/p\u003e\n\u003cp style=\"margin:0 0 0.9em;line-height:1.6;\"\u003eIt is being investigated in age-related mitochondrial decline and frailty.\u003c\/p\u003e\n\n\u003cp style=\"font-size:.8em;letter-spacing:.12em;text-transform:uppercase;color:#9ca3af;font-weight:600;margin:1.9em 0 .6em;font-family:inherit;\"\u003eScientific evidence\u003c\/p\u003e\n\u003cp style=\"margin:0 0 0.7em;padding:10px 14px;background:#f3f4f6;border-radius:8px;font-size:.92em;color:#4b5563;line-height:1.5;\"\u003e\u003cstrong\u003eBioenergetics:\u003c\/strong\u003e cardiovascular damage and neuroprotection models support its improvement of cellular bioenergetics.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 0.7em;padding:10px 14px;background:#f3f4f6;border-radius:8px;font-size:.92em;color:#4b5563;line-height:1.5;\"\u003e\u003cstrong\u003eClinical development:\u003c\/strong\u003e Elamipretide received FDA approval (2025) for Barth syndrome, a mitochondrial disease.\u003c\/p\u003e\n\n\u003cp style=\"font-size:.8em;letter-spacing:.12em;text-transform:uppercase;color:#9ca3af;font-weight:600;margin:1.9em 0 .6em;font-family:inherit;\"\u003eProduct use\u003c\/p\u003e\n\u003cp style=\"margin:0 0 0.9em;line-height:1.6;\"\u003eSS-31 is a premier reference material in mitochondrial bioenergetics research. At \u003cstrong\u003ePeptido BioGenetic\u003c\/strong\u003e, we offer it as a high-purity peptide for laboratory use, with a Certificate of Analysis (COA) available upon request.\u003c\/p\u003e\n\n\u003cp style=\"margin:1.6em 0 0;padding:12px 14px;background:#f3f4f6;border-radius:8px;font-size:.92em;color:#4b5563;line-height:1.5;\"\u003e⚠️ Product intended exclusively for \u003cstrong\u003eresearch and laboratory use\u003c\/strong\u003e. Not suitable for human or veterinary consumption.\u003c\/p\u003e","brand":"PeptidoBioGenetic","offers":[{"title":"10 mg","offer_id":54545904763209,"sku":"2S10","price":70.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/7507\/3865\/files\/ss-31-20-mg-sin-fondo.png?v=1787668477"},{"product_id":"melanotan-ii","title":"MELANOTAN II","description":"\u003cp style=\"font-size:.8em;letter-spacing:.12em;text-transform:uppercase;color:#9ca3af;font-weight:600;margin:0 0 .4em;font-family:inherit;\"\u003eSummary\u003c\/p\u003e\n\u003cp style=\"font-size:1.05em;line-height:1.65;margin:0 0 1.2em;\"\u003e\u003cstrong\u003eMelanotan II\u003c\/strong\u003e is one of the most studied peptides in the field of \u003cstrong\u003epigmentation and the melanocortin system\u003c\/strong\u003e: it is researched for its role in \u003cstrong\u003emelanogenesis (melanin production) and melanocortin receptor biology\u003c\/strong\u003e. Technically, it is a cyclic synthetic α-MSH analog and a non-selective agonist of melanocortin receptors (MC1R, MC3R, MC4R, and MC5R).\u003c\/p\u003e\n\n\u003cp style=\"font-size:.8em;letter-spacing:.12em;text-transform:uppercase;color:#9ca3af;font-weight:600;margin:1.9em 0 .6em;font-family:inherit;\"\u003eWhat is it researched for?\u003c\/p\u003e\n\u003cul style=\"margin:0 0 1.2em;padding-left:0;list-style:none;line-height:1.9;\"\u003e\n\n  \u003cli style=\"padding-left:1.3em;text-indent:-1.3em;margin:0;\"\u003e\n\n\u003cspan style=\"color:#0099ff;font-weight:700;\"\u003e•\u003c\/span\u003e  Melanogenesis and skin pigmentation\u003c\/li\u003e\n\n  \u003cli style=\"padding-left:1.3em;text-indent:-1.3em;margin:0;\"\u003e\n\n\u003cspan style=\"color:#0099ff;font-weight:700;\"\u003e•\u003c\/span\u003e  UV radiation-independent photoprotection\u003c\/li\u003e\n\n  \u003cli style=\"padding-left:1.3em;text-indent:-1.3em;margin:0;\"\u003e\n\n\u003cspan style=\"color:#0099ff;font-weight:700;\"\u003e•\u003c\/span\u003e  Melanocortin receptor biology\u003c\/li\u003e\n\n  \u003cli style=\"padding-left:1.3em;text-indent:-1.3em;margin:0;\"\u003e\n\n\u003cspan style=\"color:#0099ff;font-weight:700;\"\u003e•\u003c\/span\u003e  Central signaling via MC4R\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp style=\"font-size:.8em;letter-spacing:.12em;text-transform:uppercase;color:#9ca3af;font-weight:600;margin:1.9em 0 .6em;font-family:inherit;\"\u003eCycle and rest\u003c\/p\u003e\n\u003cdiv style=\"display:flex;gap:12px;margin:0 0 1.4em;flex-wrap:wrap;\"\u003e\n\n  \u003cdiv style=\"flex:1;min-width:150px;padding:12px 16px;background:#f6f6f7;border-radius:10px;\"\u003e\n\n    \u003cdiv style=\"font-size:.72em;text-transform:uppercase;letter-spacing:.08em;color:#9ca3af;margin-bottom:2px;\"\u003eCycle\u003c\/div\u003e\n\n    \u003cdiv style=\"font-weight:600;\"\u003eLoading phase + maintenance\u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"flex:1;min-width:150px;padding:12px 16px;background:#f6f6f7;border-radius:10px;\"\u003e\n\n    \u003cdiv style=\"font-size:.72em;text-transform:uppercase;letter-spacing:.08em;color:#9ca3af;margin-bottom:2px;\"\u003eRest\u003c\/div\u003e\n\n    \u003cdiv style=\"font-weight:600;\"\u003eVariable\u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cp style=\"font-size:.8em;letter-spacing:.12em;text-transform:uppercase;color:#9ca3af;font-weight:600;margin:1.9em 0 .6em;font-family:inherit;\"\u003eMechanism of action\u003c\/p\u003e\n\u003cp style=\"margin:1.1em 0 0.3em;font-weight:600;font-family:inherit;\"\u003eMelanogenesis via MC1R\u003c\/p\u003e\n\u003cp style=\"margin:0 0 0.9em;line-height:1.6;\"\u003eActivation of the MC1R receptor in melanocytes stimulates eumelanin synthesis, which is the basis for its study in skin pigmentation and photoprotection.\u003c\/p\u003e\n\u003cp style=\"margin:1.1em 0 0.3em;font-weight:600;font-family:inherit;\"\u003eMelanocortin system (MC4R)\u003c\/p\u003e\n\u003cp style=\"margin:0 0 0.9em;line-height:1.6;\"\u003eAs a non-selective agonist, it also acts on MC4R, a pathway involved in appetite regulation and sexual function.\u003c\/p\u003e\n\u003cp style=\"margin:1.1em 0 0.3em;font-weight:600;font-family:inherit;\"\u003eResearch in pigmentation\u003c\/p\u003e\n\u003cp style=\"margin:0 0 0.9em;line-height:1.6;\"\u003eIt is researched in the context of pigmentation, photoprotection, and the biology of various melanocortin receptors.\u003c\/p\u003e\n\n\u003cp style=\"font-size:.8em;letter-spacing:.12em;text-transform:uppercase;color:#9ca3af;font-weight:600;margin:1.9em 0 .6em;font-family:inherit;\"\u003eScientific evidence\u003c\/p\u003e\n\u003cp style=\"margin:0 0 0.7em;padding:10px 14px;background:#f3f4f6;border-radius:8px;font-size:.92em;color:#4b5563;line-height:1.5;\"\u003e\u003cstrong\u003eMelanogenesis:\u003c\/strong\u003e Studies describe an increase in MC1R-mediated melanogenesis, independent of UV radiation exposure.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 0.7em;padding:10px 14px;background:#f3f4f6;border-radius:8px;font-size:.92em;color:#4b5563;line-height:1.5;\"\u003e\u003cstrong\u003eMelanocortin system:\u003c\/strong\u003e Preclinical models document effects on the central melanocortin system.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 0.7em;padding:10px 14px;background:#f3f4f6;border-radius:8px;font-size:.92em;color:#4b5563;line-height:1.5;\"\u003e\u003cstrong\u003eReceptor affinity:\u003c\/strong\u003e Literature describes its affinity for multiple melanocortin receptor subtypes.\u003c\/p\u003e\n\n\u003cp style=\"font-size:.8em;letter-spacing:.12em;text-transform:uppercase;color:#9ca3af;font-weight:600;margin:1.9em 0 .6em;font-family:inherit;\"\u003eProduct use\u003c\/p\u003e\n\u003cp style=\"margin:0 0 0.9em;line-height:1.6;\"\u003eDue to its action on melanogenesis and the melanocortin system, Melanotan II is a prominent reference material in research on pigmentation and melanocortin receptors. At \u003cstrong\u003ePeptido BioGenetic\u003c\/strong\u003e, we supply it as a high-purity peptide for laboratory use, with a Certificate of Analysis (COA) available upon request.\u003c\/p\u003e\n\n\u003cp style=\"margin:1.6em 0 0;padding:12px 14px;background:#f3f4f6;border-radius:8px;font-size:.92em;color:#4b5563;line-height:1.5;\"\u003e⚠️ Product intended exclusively for \u003cstrong\u003eresearch and laboratory use\u003c\/strong\u003e. Not for human or veterinary consumption.\u003c\/p\u003e","brand":"PeptidoBioGenetic","offers":[{"title":"10 mg","offer_id":54603569168713,"sku":"MT2","price":81.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/7507\/3865\/files\/melanotan-ii-sin-fondo.png?v=1782819774"}],"url":"https:\/\/www.peptidobiogenetic.com\/en-us\/collections\/longevidad-antiedad.oembed","provider":"PeptidoBioGenetic","version":"1.0","type":"link"}