is bpc 157 safe for humans BPC-157 Peptides in Orthopedics: What to Know BPC-157: Experimental Peptide Creates Risk
Description
As mentioned previously, the widespread and prolonged use of histamine H 2 -receptor blockers and proton pump inhibitors for ulcer disease also may cause impaired breakdown of vitamin B 12 from food, causing malabsorption and eventual depletion of B 12 stores

If you're looking for the best B12 supplement for MTHFR, cyanocobalamin likely isn't it
Some patients receive B12 shots as a specific part of their treatment program and others use them to supplement their energy and/or weight loss goals

Also be aware that the FDA recently reported high levels of lead in yet another cinnamon powder
