B12 injections are generally very well tolerated
Evidence type: Human RCT | Observational | Animal | In vitro | Regulatory Mechanism of Action BPC-157 promotes healing by stimulating angiogenesis, enhancing collagen production, and regulating inflammatory pathways
However, Vitamin B12 supports normal energy metabolism, and people with low B12 levels may feel more supported after addressing a deficiency or insufficiency
This dose is given through an intramuscular injection , which helps the body absorb it better
This pattern reflects BPC-157 working better for fresh tissue damage than established chronic problems
According to a study by Obeid et al., a widely accepted expert consensus on diagnosing and treating vitamin B12 deficiency, recognized that untreated deficiency can lead to irreversible symptoms