BPC 157 Capsules vs Shots: Which Is Better? The FDA just reversed the 2023 peptide ban. 14 peptides, including BPC 157, TB 500, GHK Cu, Epitalon, MOTS c, Semax, and MK 677, are returning to legal compounding under physician prescription. The door is open Peptide BPC 157 knowledge compendium Synthagen PL Explore Peptide Nasal Spray Direct Peptides You may have seen headlines claiming a new peptide nasal spray can reverse Alzheimer's brain damage and restore memories. As a physician, I want to slow that down and put it in