54 participants (control group: 20 males and 6 females, intervention group: 19 males and 9 females
Wegovy and Zepbound work through the GLP-1 system (and in Zepbounds case, GIP as well)
This reaction forms 1-methylnicotinamide (1-MNA) and S-adenosyl-L-homocysteine (SAH)
The human equivalent of roughly 0.035 mg represents a tiny fraction of the standard skin rejuvenation dose, suggesting that neurological benefits may occur alongside skin improvements at typical protocol dosages
Most effective depends on the goal: GHK-Cu tends to be most effective for global skin rejuvenation (texture, fine lines, recovery after procedures)
GLP-1, short for glucagon-like peptide-1, is one of the best-known incretin pathways involved in insulin-related signaling and appetite regulation