bpc 157 safety adverse effects human BPC-157: A Prohibited Peptide and an Unapproved Drug Found in Health and Wellness Products BPC 157 in Australia: Benefits,
Description
In mammalian species, only two enzymes are known to be cobalamin-dependent: (i) methionine synthase, a methyl transferase, and (ii) methylmalonyl-CoA mutase, an isomerase

Differential susceptibility of retinal neurons to the loss of mitochondrial biogenesis factor nrf1

But if you want to get more in-depth information, then running the tests I listed above is probably a good idea as well

Others need optimization to higher doses for best results

(October 2020)