What’s actually reachable
Every reference tells you what a molecule is. This is the one that tells you whether you can get it — the compounds our network can point you to at research grade, sourced research-use-only rather than left as an open question.
Sourced through the American Peptide network from two research-use-only sources — AminoClub and ElyriaBio. Each row shows which one carries it.
What we look for in a source
A lot-specific COA
Third-party HPLC for purity and mass spec for identity, tied to the actual lot shipped — not a generic template.
Primary literature on the page
The science cited where the product is sold, not just marketing claims — the same discipline this reference holds itself to.
Research-use framing
Sold research-use-only, with provenance you can reason about. As of 2026 that is a reasonable ask, not a fantasy.
Listings are editorial: a compound appears because our network sources it research-use-only and it fits the picture above, never because it was paid for. Each vendor links at the storefront level, so its shelf — behind the gate — is authoritative; we point you to a vetted source, we don’t verify each lot for you. Absence isn’t a judgment on the molecule. Why availability, not identity, is the real bottleneck → Why complexity, not fraud, sorts the shelf →
Repair & regenerative · A synthetic peptide with broad preclinical repair claims and little human data.
Neuropeptides · A naturally occurring nonapeptide named for a sleep effect that never fully replicated.
Repair & regenerative · A mitochondria-targeting peptide that stabilizes cardiolipin — newly approved.
Repair & regenerative · An endogenous copper-binding tripeptide studied mainly in skin biology.
Reproductive & gonadal · The upstream gatekeeper that gates GnRH pulse generation.
Mitochondrial-derived peptides · A mitochondrial-encoded peptide linked to metabolism and exercise biology.
Incretins & metabolic · A long-acting GLP-1 receptor agonist engineered for once-weekly dosing.
Repair & regenerative · A synthetic thymosin β4 fragment marketed for recovery; preclinical evidence.
Growth & repair · An FDA-approved GHRH analog that selectively trims visceral fat.
Incretins & metabolic · A dual GIP and GLP-1 receptor agonist — the first of the co-agonists.
Affiliate links across the American Peptide network — a purchase supports this reference at no additional cost to you, and buys not one word of the catalog. Each vendor links at the storefront level and is sold research-use-only; their page, behind the gate, is authoritative for stock and lot detail. Not medical advice or an endorsement to obtain or use any compound — regulatory status varies by jurisdiction. See how we pick.