A 2010 study by Cerovecki and colleagues in Journal of Orthopaedic Research applied a similar protocol to medial collateral ligament transection in male Wistar rats BPC-157 i.p
It's not a dietary supplement either it's a synthetic compound that has never been approved for human consumption, so it's sold as a 'research chemical' labelled 'research use only.' That label is how sellers avoid making medical claims
Vitamin C is essential for regenerating other antioxidants such as vitamin E, glutathione, and coenzyme Q10
Discussion The ability of bacterial populations or subpopulations of persister cells to survive high concentrations of bactericidal antibiotics for extended periods, despite lacking resistance mutations, is probably a major factor contributing to treatment failure 2,22,24,46,47,48,49