Heal, Repair, Recover BPC 157, TB 500, GHK Cu, & KPV Peptides BPC 157 promise to help heal and recover you from injuries and tough workouts (and do way more than that sometimes too!). But there's limited research into their effectiveness. So how do Amazon.com: Skin Perfection Copper Peptide Serum GHK CU 1% for Face & Hair Copper Peptides for Skin, Hair, & Scalp 1% Blue Liquid for Face, Neck, Body, Scalp Multi Use Serum Booster with Best Peptide Therapy Berkeley, CA Nubo Spa Peptides seem to be everywhere right now. We've been looking into a few, like copper peptides, BPC 157, and TB500, mostly from a recovery and skin support standpoint. Still learning, still observing, and GHK Cu Dosage and Protocol: A Medical Provider's Guide to the 30 Day Cycle Perfect B