What is being studied?
GHK-Cu (a copper peptide) is investigated around collagen and skin repair, Epithalon around telomeres, NAD+ around cellular energy and SS-31 around mitochondrial function. Glutathione is studied as an endogenous antioxidant.
Per-batch verification
All longevity peptides come with a Janoshik lab certificate (HPLC + MS) and ≥99% purity. Details are on the certificates page.
FAQ
What is GHK-Cu researched for?
GHK-Cu is a naturally occurring copper peptide studied in research around collagen, skin repair and antioxidation. It is intended for research only.
Do you deliver across the whole EU?
Yes, we ship quickly and discreetly within the European Union.
Knowledge base: Anti-ageing & Longevity
Anti-Aging Peptides: The Complete Guide to Longevity Research
From GHK-Cu to Epithalon and NAD+: the complete guide to peptides studied in longevity research. Research-only, no rejuvenation claims.
Buy GHK-Cu: What to Look for on Purity and COA
How to assess GHK-Cu for research: purity, copper complexation, COA and traceability.
What Is NAD+? The Co-Enzyme in Longevity Research
NAD+ is not a peptide, but a co-enzyme central to longevity research. Discover why, clearly and research-only.
What Is Glutathione? The Antioxidant Tripeptide
Glutathione is a tripeptide with a unique gamma-peptide bond, studied in longevity research. Explained clearly and research-only.
What Is GHK-Cu? The Copper Peptide in Skin & Tissue Research
GHK-Cu is the tripeptide GHK bound to a copper ion. Why it is called a copper peptide and how it differs from cosmetics — research-only.
What Is Epithalon? The Pineal Peptide in Longevity Research
Epithalon is a tetrapeptide from longevity research. Learn where the name pineal peptide comes from — clear and research-only.
What Is SS-31? The Mitochondria-Targeted Research Peptide
SS-31 (elamipretide) is a tetrapeptide that targets the mitochondria and binds cardiolipin. Explained clearly, research-only.