Stem Cell Peptide BPC 157 Injections for Hair Loss Available in NYC Goldenberg Dermatology If BPC 157 worked as well as the internet says it does, wed probably have high quality human trials by now., Instead we have, Lots of rat studies., Lots of podcasts., Lots of gym bros and Peptides seem to be everywhere right now., Weve been looking into a few, like copper peptides, BPC 157, and TB500, mostly from a recovery and skin support standpoint. Still learning, still observing, Peptide Therapy for Hair Growth: Does It Really Work? IK Clinics Do It All Peptides: The Future of Anti Aging?