Key benefits Why people compare it 1 70% increase in collagen thickness in double-blind clinical trials at 3% concentration 2 Visible reduction in fine lines and improved skin density within 12 weeks 3 40% improvement in skin elasticity with enhanced firmness and hydration 4 No irritation, purging, or photosensitivity - superior tolerability to retinoids 5 Stimulates collagen I, III, and V synthesis plus decorin and glycosaminoglycans 6 Modulates over 4,000 genes including anti-inflammatory and antioxidant pathways 7 Phospholipid delivery system for enhanced dermal penetration and stability 8 Accelerates wound healing and reduces scar tissue formation in research models Deep research About GHK-Cu Topical Serum GHK-Cu (glycyl-L-histidyl-L-lysine copper(II)) is a naturally occurring copper-binding tripeptide with the amino acid sequence Gly-His-Lys bound to a Cu2+ ion

In the pivotal STEP 1 clinical trial, participants who received weekly semaglutide injections lost an average of 14.9% of their body weight over 68 weeks , compared with 2.4% in the placebo group (study in the New England Journal of Medicine )
In proof-of-concept studies, NNMT inhibitors (NNMTis) have demonstrated promise as potential treatments for obesity and obesity-related metabolic comorbidities (e.g., T2D, fatty liver) 8,9,13
Targeting your mental alertness, our alert and focused vitamin injection protocol helps improve your mental alertness and get you going quickly
The most common injection areas are the stomach area near the belly button, front of thigh, and the side or back of upper arm