gary brecka on bpc 157 Brecka's Peptides List (Updated 2026) gary brecka bpc 157 peptide

How NAD Injections Work: NAD is injected intramuscularly (IM), allowing for rapid absorption into the bloodstream

Westcott et al., 2009), which is essential for recovery from wounds (Greenlee-Wacker, 2016

Each of its four components targets a different bottleneck in the repair-and-remodel cascade: GHK-Cu drives extracellular-matrix remodeling and copper delivery, BPC-157 supports angiogenesis (new blood-vessel formation) and blood flow, TB-500 (a thymosin beta-4 fragment) promotes cell migration and actin regulation, and KPV is an anti-inflammatory tripeptide

AOD 9604 clinical trials showed a tolerability profile statistically indistinguishable from placebo