Eggs and whey protein are especially good sources
[41] : 975 Children diagnosed with low serum B 12 can be treated with intramuscular injections, then transitioned to an oral dietary supplement
Answer: Published studies report few side effects, but BPC-157 is not FDA-approved and human safety data are limited, so it should be used only under medical supervision with a full medication review
Most people get enough B12 from their diet, but many have absorption issues that mean adequate intake doesnt translate into adequate cellular levels
Publications have described this peptide as a molecule that interacts with NO-related pathways, which may be relevant to microcirculation, endothelial responses and local repair processes
Those mechanisms may help explain why people discuss BPC-157 for recovery, but they do not automatically prove that it causes fat loss