where should bpc 157 be injected is the best place to inject BPC-157 And TB-500: Background, Indications you should do the stem

Cyanocobalamin is indicated for vitamin B12 deficiencies due to malabsorption which may be associated with the following conditions: It may be possible to treat the underlying disease by surgical correction of anatomic lesions leading to small bowel bacterial overgrowth, expulsion of fish tapeworm, discontinuation of drugs leading to vitamin malabsorption (see Drug Interactions), use of a gluten-free diet in nontropical sprue, or administration of antibiotics in tropical sprue

It also explains the treatment for pernicious anemia and how to get enough vitamin B12

A., Sherr, A., Shirin, S., Solodkina, G., Morales-Tapia, E., Wolf, B., Lifshitz, Y

The scope is limited