clinical trials bpc-157 safety evidence human BPC-157: Interesting Biology, Limited Clinical Proof, BPC-157 is biologically interesting, but it’s not clinically proven. Most evidence is preclinical, BPC-157 And TB-500: Background, Indications,
Description
Acta 531 , 188196 (2022)

Therefore, health professionals advise vegetarians to regularly take supplements of B12, and keep a check on their vitamin B12 level

It means protocols become unreliable, results are inconsistent and dose-response cannot be properly evaluated

Regulatory bodies require robust Phase III data for drug approval, prompting higher investment and trial activity in this phase
