BPC 157 500 mcg Oral Capsules How BPC 157 and TB 500 Help You Recover Faster WellSpot IV Owasso IV Nutrition Therapy Have you used peptides? What are your thoughts? Let me know below Peptides are short chains of amino acids that play vital roles in cellular signaling and repair throughout the body. Most people who talk about side effects from BPC 157 dont realize the problem isnt the peptide itself. The issue is that theyre getting unsterile, contaminated products from low quality research