fda statement bpc-157 not approved human use aka Wolverine. This peptide is FDA-approved, but it is very popular among the biohacking population. Ashley explains the science behind it, but remember, it doesn't have data yet, so Peptide BPC-157 - Does It
Description
J1100 covers dexamethasone sodium phosphate per 1mg, with units equal to milligrams administered

Plateau at week 46 with clean execution

It depends on your goals, health status, and consistency
doi: 10.4088/JCP.10m06617

doi: 10.1007/s00441-020-03294-7