ghk cu cosmetic topical GHK-Cu Copper Peptide Serum | Dual-Action Face & Scalp Care for Hydration & Youthful-Looking Skin | With Hyaluronic Acid, Niacinamide & Centella Asiatica Cu was formulated to help provide a reduced appearance of wrinkles and fine lines Cosmetic / Topical Research –

Produced in small batches under controlled conditions, each lot is supported by verified COAs to ensure purity, consistency, and quality for research applications

Muscle and Tissue Regeneration Heightened GH and IGF-1 signaling promote protein synthesis, muscle hypertrophy, and collagen turnover, making this blend useful in pre-clinical research on recovery, wound healing, and cellular repair

Multi-application Capability: In many research protocols, a single vial of peptide contains more material than is needed for a single day

However, it should not be marketed as a sleep treatment or supplement

However, blend research needs stronger controls and better documentation