Longevity peptides
Compounds from the aging-research literature — copper peptides, telomerase studies, and the skin-biology record.
Longevity peptides are research compounds from the aging and skin-biology literature — GHK-Cu and Epithalon are the most cited. Every ProPeptide lot ships cold from Canada.
12 longevity compounds in the catalog
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Longevity
Zinc Thymulin Peptide
$49.77
Longevity
Thymalin Peptide
$54.77
Longevity
Melanotan 1 Peptide (Afamelanotide)
$49.77
Longevity
Glutathione Peptide
$109.77
Longevity
Collagen Peptides
$39.77
Longevity
AHK-Cu
$54.77
Longevity
Melanotan 2 Peptide
$39.77
Longevity
MOTS-c Peptide
$45.77
Longevity
GHK-Cu Peptide
$39.77
Longevity
NAD+ Peptide
$24.77
Longevity
Epitalon Peptide
$59.77
Longevity
SS-31 Peptide (Elamipretide)
$79.77
What the research actually looked at
Collagen synthesis markers
The copper-peptide record is mostly in vitro and small topical studies measuring collagen and glycosaminoglycan markers.
Telomerase research
Epithalon's literature comes largely from decades of Russian institute work on telomerase activity in cell lines and animal models — interesting, and clearly labeled as such.
Skin-barrier models
Newer entries in this category are studied in skin-barrier and wound-model settings; each product page links what exists rather than rounding up.
Preclinical literature summarized honestly — each product page cites the studies behind its own record. Research use only.
Batch certificates are being published to each product page as they land. browse the COA library.
Every order, from our Canadian facility, no upgrade needed.
BAC water, syringe draws, doses per vial — free, no account.
Good to know
What counts as a longevity peptide?
Compounds whose study record is mostly in aging biology, skin biology, or cellular-senescence models. The label describes the literature, not a promise.
Do these ship with a COA?
Per-lot certificates are being published to each product page and the COA library as testing data is loaded — batch number and tested date included.
Are these for human use?
No. Everything here is sold for laboratory research use only and not for human consumption. We're not a pharmacy and don't make medical claims.