BPC 157 Benefits, Dosage & Before After Results What is BPC 157 (Body Protection Compound) and how can it help? Axon Integrative Health LLC All the hype about peptides But what are they actuallyand have they really been tested in humans for muscle building or tendon regeneration? We took a deep dive into the literature All the hype about peptides But what are they actuallyand have they really been tested in humans for muscle building or tendon regeneration? We took a deep dive into the literature