What is TB 500 and why is it everywhere in recovery conversations? TB 500, also known as Thymosin Beta 4, is a naturally occurring peptide involved in tissue repair and inflammation. Most of the research I Don't Want to Write About Peptides by Jolene Edgar Imagine a compound that accelerates healing, reduces inflammation, and supports muscle recoverythat's BPC 157. This powerful peptide is derived from gastric juice and works by increasing growth factors at the site of Peptide BPC 157 Intra V