Quick answer GHK-Cu (Copper Peptide) is an educational research profile for people comparing mechanism, potential benefits, evidence strength, and related compounds in anti-aging & longevity
Some people who plateau on tirzepatide find renewed progress after switching to semaglutide, possibly due to differences in receptor activation patterns
Yet the documented downstream effects on repair, inflammation, and vascular signalling continue for weeks beyond the last dose
Most doctors are glad to add this when you mention the concern
Composition of Tri-fortify sachets Glycerin, medium-chain triglycerides (MCT), liposomal glutathione, phospholipids ( soy ), natural watermelon flavor, vitamin C