Question! I'm on Ret (that's all fine). I'm introducing GHK CU and BPC 157, how often should I be taking both and at what dosage ? My boyfriend is also going to start Peptides for Weight Loss and Muscle Gain in 2026: What Real People Actually Feel on Them Ghk Cu 5 week results : r Biohackers GHK Cu: My secret weapon for skin, hair, and healing, I use it two ways topical cream for my face, and subQ injections 3x a week., It boosts collagen, tightens skin, helps hair grow, and even