12 mg remains the highest-efficacy dose, but it carries a meaningfully worse GI burden and a correspondingly higher dropout risk
Do not rub or massage the injection site Rubbing or vigorously massaging the area where the shot was given can spread the injected fluid, increase local bleeding, and make soreness or bruising last longer
In very lean individuals you can actually use insulin syringes to reach the depth of the muscles if you push hard enough on the skin
How Does Aging Affect NAD+ Levels in the Body
BPC-157 is not an FDA-approved drug
It is one of the most-studied regenerative peptides in preclinical research, with documented effects across tendon, muscle, gut, and bone though every completed study is in animals or cell models