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 stocks at research grade right now, each verified against a fixed sourcing standard before it earns a place here.
Sourced through the American Peptide network to ABSIM Peptides. Researchers get 20% off with code AMERICANPEPTIDE.
How a listing is earned
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 it meets the standard and our network actually stocks it, never because it was paid for. Absence means “not currently stocked to the standard” — it is not a judgment on the molecule.
Repair & regenerative · A synthetic peptide with broad preclinical repair claims and little human data.
Melanocortins · An FDA-approved melanocortin agonist for hypoactive sexual desire.
Repair & regenerative · An EPO-derived peptide with erythropoietin's tissue protection but none of its blood effects.
Growth & repair · A long-acting GHRH analog engineered to stretch GH pulses.
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 · A synthetic tetrapeptide promoted for longevity; limited independent evidence.
Repair & regenerative · An endogenous copper-binding tripeptide studied mainly in skin biology.
Growth & repair · A selective GH secretagogue that mimics ghrelin at GHS-R.
Melanocortins · The anti-inflammatory C-terminal tripeptide of α-MSH.
Mitochondrial-derived peptides · A mitochondrial-encoded peptide linked to metabolism and exercise biology.
Neuropeptides · A synthetic anxiolytic/nootropic peptide derived from tuftsin.
Melanocortins · A Russian ACTH(4-10)-derived nootropic that acts through neurotrophins, not the adrenal axis.
Repair & regenerative · A synthetic thymosin β4 fragment marketed for recovery; preclinical evidence.
Growth & repair · An FDA-approved GHRH analog that selectively trims visceral fat.
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. Stock is checked against ABSIM’s live listing; the seller’s page is authoritative. 20% off with code AMERICANPEPTIDE. Not medical advice or an endorsement to obtain or use any compound — regulatory status varies by jurisdiction. See how we pick.