Peptides like BPC 157 are everywhere on social media right now. They are most commonly promoted for injury and tendon healing and are often paired with other peptides such as TB 500. BPC 157 has a decades long safety record with zero deaths or hospitalizations. Yet, it's unapproved because the FDA process is too expensive and the business model doesn't allow for profit. Approved drugs with BPC 157 Oral vs Injection: Which Is More Effective? Amino Innovations Bpc 157 bone healing: 2025's Crucial Warning.