bpc 157 gut reddit 544 studies on this one peptide. Two were done in actual humans. 14 people TOTAL., That’s the ENTIRE human record for something people are already putting in their bodies! The early science is real. An FDA advisory committee is

In the in vivo experiments, the proportion of M1 macrophages was reduced both two and four weeks after surgery at the tendon-bone interface

The number of injections and frequency of them will vary from person to person

Patients with more severe vitamin D deficiencies, however, may require more regular and consistent injections in order to maintain adequate levels

But TB-500 as sold in grey markets is not the same thing as a well-characterized pharmaceutical product, and the FDAs Category 2 listing includes Thymosin Beta-4, Fragment (LKKTETQ) as a substance raising significant safety risks in compounding contexts