Glutathione is a naturally occurring antioxidant that our bodies produce in small amounts
In practical terms, FDA scrutiny centers on safety, manufacturing standards, and whether there is enough reliable human data to justify medical use
The information in this guide summarizes published research literature and is provided for educational and reference use
After Peptide Sciences voluntarily shut down in March 2026, Pepta Labs carries the same research-grade Cagrilintide 10mg with the added benefit of independent third-party COAs available upon request
BPC-157, or Body Protecting Compound-157, is a 15-amino-acid peptide sequence (Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val) isolated from gastric juices.[1][2] It was first identified in the 1990s as part of research into cytoprotective agents that safeguard the gastrointestinal (GI) tract from damage.[3] Unlike many peptides, BPC-157 is highly stable in acidic environments, allowing for oral administration without significant degradation.[4] In compounding pharmacies, BPC-157 is often prepared as capsules, injectables, or topical formulations