ghk-cu certificate of analysis Copper Peptide GHK-Cu 50mg | Swan Peptides

Press Imagery Library of Before & Afters About Neurogan Health Neurogan Health creates clean, clinically inspired supplements and beauty solutions that support vitality, longevity, and everyday performance

Avoid use during pregnancy and breastfeeding: Tretinoin is a retinoid and should not be used during pregnancy or breastfeeding due to the risk of potential harm to the developing baby

GHK-Cu is one of the best-known copper peptides, but some formulas use other copper complexes or blends with different feel and stability, so the label matters

How This Works This is a single co-formulated vial holding two unrelated research peptides at a fixed 1:1 ratio 5 mg of each , 10 mg total

The two core mechanism papers were retracted in April 2025 (Kawas 2012, PMID 22129598, retraction notice PMID 40312092