This depends on your individual needs
However, there is no conclusive evidence that taking these nutrients can support weight loss
B12 shots supply vitamin B12 as methylcobalamin or cyanocobalamin, typically given intramuscularly into the deltoid, supporting red blood cell formation, myelin and nervous system health, and the metabolism of homocysteine, a process that can falter with vegan diets, malabsorption, or medications like metformin
The review concluded that BPC-157 has the potential to reduce inflammation, promote vascularity, and augment structural, biomechanical, and functional recovery in fracture, muscle, tendon, and ligamentous injury models