The cost difference often reflects testing standards, storage protocols, and regulatory compliance rather than raw material costs
investigational and not an approved indication
Bull Exp Biol Med 2011;152:1247
[1], [2], [3], [4] A 2021 retrospective study conducted at the Institute for Hormonal Balance in Orlando, Florida, that evaluated the use of BPC 157, alone or in combination with thymosin-beta-4 (TB4), indicates in its methodology that no human clinical trials evaluating the use of BPC 157 to help with knee pain have been published (see Table 1)
Furthermore, WB analysis was conducted on extracts from the aortas of aging mice, showing consistent results with in vitro experiments: increased expression of p-P53 and decreased expression of total P53 after FOXO4-DRI treatment