Yes, but with an important caveat
This isnt a quick fix, and thats goodwere building long-term health
Prepping for an Intramuscular Shot An intramuscular (IM) injection delivers vitamin B12 directly into a muscle, usually in the upper arm, thigh, or upper buttocks
[5] In summary, pyridoxine may decrease the efficacy of certain medications (notably levodopa and some anticonvulsants), and various drugs can in turn precipitate vitamin B deficiency
Three hundred sixty-six pregnant women in India received 50 mcg oral vitamin B 12 or placebo once daily beginning during their first trimester of pregnancy and continuing until 6 weeks postpartum
How BPC-157 Supports Muscle, Ligament, and Tendon Injury In laboratory studies, BPC-157 has been shown to help heal injuries, promote the microscopic regeneration of collagen, enhance blood vessel health and growth, suppress inflammatory molecules, and improve the survival of healthy cells