ghk-cu natural Copper Peptide Face Cream, Deep Hydrating Moisturizer, Fast Absorbing, Nourishes Dry Skin, Boosts Firmness & Radiance, Care for Dry, Mature & Sensitive Skin, Face & Body, 2.21 oz GHK-Cu Peptides Before and After:

IMPORTANT TIPS: FOR COSMETIC TOPICAL USE ONLY STORE AT ROOM TEMPERATURE - DO NOT REFRIGERATE AVOID MIXING INTO: --- Vitamin C products (the blend may become unstable) --- Hydroxy Acids (GHK is fragile and may break down) --- 3% VIP Luxury Products (these already contain a high concentration of GHK) --- Sunscreens (zinc oxide products, etc) All other cosmetic ingredients will work well - Product must be diluted (or blended into another product) before use

DHT inhibition Finasteride blocks the enzyme 5-alpha reductase, which converts testosterone to dihydrotestosterone (DHT)

With proper sterile technique, you can continue sampling from the same vial for 3+ months the standard "discard after 28 days" disclaimer is an FDA bacteriostatic labeling requirement, not a reflection of peptide efficacy

Key Takeaways GHK-Cu is a copper binding tripeptide, not a hormone It modulates extracellular matrix remodeling Its effects are local rather than endocrine Human evidence supports skin and wound applications Systemic anti aging claims exceed available data Sources Pickart L, Thaler MM

BPC-157 (CID Not Assigned) Skin Rejuvenation & Aesthetic Enhancement Antioxidant & Anti-Inflammatory Effects 4

This is the strongest peer-reviewed human evidence in the T4 family, although the formulation tested was full-length T4, not the TB-500 fragment used in commercial peptide products