GHK-CU Logistics & Guarantees Shipping: Free 2-day US shipping over $120 Returns: 30-day returns Technical Specs Verified Purity: 99%+ Peptide Quantity: 100mg Format: Blue lyophilized powder Testing: Third-party tested, COAs available by batch Save up to 15% when you buy more
Skin Health, Skin Elasticity, and Aging Skin Concerns A review of topical anti-aging peptide studies reported that Cu-GHK formulations were associated with improved visible signs of aged and sun-damaged skin, including skin density, thickness, elasticity, humidity, and wrinkle appearance in 12-week studies involving 71 or 41 women [2]
Verify purity on new lots: For high-stakes studies, request the certificate of analysis for each new lot of BPC-157 or TB-500 before incorporating it into your experimental pipeline
Food and Drug Administration) Sterility & compounding standards : injections must be prepared under strict sterile conditions
How do they compare
In addition to its remarkable antioxidant properties, glutathione has antimelanogenic properties through inhibition of the tyrosinase enzyme
