Bpc 157 ( Body Protection Compound 157 ) Pentadecapeptide Dosage Form: Powder at Best Price in Shenzhen Sino Kingtop Pharm Co.,ltd. Most peptides are broken down in the stomach and not absorbed when taken orally, which is why injectable forms are often used. BPC 157 is a unique exception. Because it originates from the gut, its BPC 157 Acetate Peptides Buy BPC 157 & TB 500 Peptide Blend (10mg Spray) Limitless Biotech Theres a lot of confusion about the difference between BPC 157 arginate and acetate forms, so lets clear that up. The key distinction comes down to stability in the gut. This only applies to oral