Ask sales for the lot-numbered COA matched to the offered or supplied batch; it records the tests actually completed, their specifications, and the reported results.
Review the matching batch COA for the analytical scope and results recorded for that lot.
Matching batch COA available.
PCAC will review 7 peptides for the 503A bulks list, BPC-157, KPV, TB-500, MOTS-c, Emideltide, Semax, Epitalon. Read our briefing →
PCAC will review 7 peptides for the 503A bulks list. Read →
FDA PCAC reviews 7 peptides in July. Read →
GHK-Cu, Snap-8, Matrixyl, AHK-Cu for cosmetic formulators, med spa brands, and beauty OEMs.
3-mer
Copper tripeptide-1
Acetyl octapeptide-3 · cosmetic peptide
18-mer
Palmitoyl pentapeptide-4
3-mer
Copper peptide AHK
Melanocortin receptor agonist · regulated research peptide
α-MSH analog · approved for erythropoietic protoporphyria
28-mer
Cell-penetrating Wnt/Dishevelled-modulating peptide · hair-follicle research
Applications & buyer fit
Cosmetic-peptide buyers fall into two groups: established beauty / med-aesthetic brands extending an existing line, and OEM clients building a private-label catalog from scratch. The first group usually wants bulk active plus stability data in their existing carrier matrix; the second usually wants a finished formulation under their label. Both need INCI naming verified, regulator-specific safety files (CPNP for EU, FDA OTC monograph for US where relevant), and packaging-compatibility data.
Buyer types across this category
Documentation available for this class
Sold as a cosmetic ingredient for use in finished products where the receiving formulator's regulatory framework permits. Finished-product safety, INCI compliance, claims substantiation, and notification (CPNP, FDA, etc.) remain the responsibility of the brand owner. SDS and INCI documentation supplied with each shipment.