Skin & Aesthetics

Researchers can buy aesthetic peptides research compounds spanning the melanocortin, copper-tripeptide, and SNARE-modulating peptide classes from Advanced Peptide Science’s Skin & Aesthetics category. Each compound is supplied as lyophilized powder at 99%+ HPLC-verified purity for in vitro dermal, melanogenic, and receptor pharmacology research.The category features Melanotan II, a non-selective melanocortin receptor agonist (MC1R/MC3R/MC4R/MC5R) used in melanogenic pigmentation research; PT-141 (Bremelanotide), the metabolite of Melanotan II investigated as a selective MC4R agonist in sexual behaviour neuroscience research; and GHK-Cu, the copper-binding tripeptide studied for collagen synthesis, fibroblast activity, and dermal extracellular matrix remodelling. The catalogue also stocks Snap-8, the acetyl octapeptide-3 SNARE-inhibitor analog supplied for in vitro SNAP-25 complex disruption assays in cosmeceutical research.All compounds are third-party HPLC verified. Batch-specific COA documentation is available upon request. Injectable lyophilized peptides require reconstitution with Bacteriostatic Water 30ml.For Research Use Only. Not for human consumption. Not intended to diagnose, treat, cure, or prevent any disease.Related ResearchGHK-Cu Copper Peptide: Collagen, Wound Healing and Skin Research