Collagen & Copper Peptides

Collagen and Copper-Peptide Skin Research Compounds

This collection groups the copper-tripeptide carriers and collagen-class signal peptides used in skin and fibroblast research. Each compound is supplied at 200 mg topical-grade fill weight and HPLC-verified at 99% or greater purity. For full cosmetic class taxonomy, see the main Cosmetic Peptides hub.

Compound Notes

The native GHK tripeptide (Gly-His-Lys) and its palmitoylated variants (Pal-GHK, also catalogued as Palmitoyl Tripeptide-1; Pal-AHK) form the copper-peptide carrier class, characterised in preclinical fibroblast and metalloproteinase research. Syn-Coll is the Matrixyl-class Palmitoyl Tripeptide-5. Tripeptide-29 is a short collagen-derived sequence used in collagen-expression research.

Featured Products in This Collection

GHK Basic 200mg (Tripeptide-1): native copper-binding tripeptide
Pal-GHK 200mg (Palmitoyl Tripeptide-1): lipidated carrier variant
Pal-AHK 200mg: alternative copper-tripeptide carrier
Syn-Coll (Palmitoyl Tripeptide-5) 200mg: Matrixyl-class signal peptide
Tripeptide-29 200mg: collagen-derived sequence

Quality, COA, and Shipping

HPLC-verified at 99% or greater purity, with mass-spectrometry identity confirmation. Topical-grade material ships in moisture-controlled packaging with a signed Certificate of Analysis.

For laboratory research and development use only. Not for human or veterinary consumption.