bpc 157 ingredients list BPC-157: A Prohibited Peptide and an Unapproved Drug Found in Health and Wellness Products BPC-157 Peptide | BPC-157 Synthetic
Description
Underlying Health Conditions: Individuals with gastrointestinal issues, autoimmune disorders, or neurological conditions may need longer to feel the full benefits

Oral BPC-157 is designed to act locally within the gastrointestinal tract, which makes it more appropriate for gut applications than systemic injection

Read below about whether Medicare covers B12 shots
If you receive an intramuscular injection, the B12 will be absorbed by the body over a longer period of time