NAD+ can be delivered as an in clinic IV infusion, as a subcutaneous injection, or through oral precursors such as NR or NMN
Both methods deliver the vitamin effectively, but they differ in the way the body absorbs it and the specific benefits each provides
1: Sikiric P, Barisic I, Udovicic M, Lovric Bencic M, Balenovic D, Strinic D, Posilovic GZ, Uzun S, Vranes H, Krezic I, Lozic M, Stambolija V, Premuzic Mestrovic I, Oreskovic LB, Kalogjera L, Strbe S, Sikiric S, Tomic L, Stupnisek M, Kordic M, Tvrdeic A, Seiwerth S, Boban Blagaic A, Skrtic A
Yes, BPC-157 can be legally prescribed by licensed physicians in the USA for various therapeutic purposes including injury recovery