what do b12 injections help with Shots in Friso, Sherman, Anna. and Sunnyvale, TX What are the benefits of

I recommend: at least 2,000 mcg (g) cyanocobalamin once each week, ideally as a chewable, sublingual, or liquid supplement taken on an empty stomach or at least 50 mcg daily of supplemental cyanocobalamin or a serving of B12-fortified foods three times a day, each containing at least 190 percent of the Daily Value listed on the nutrition facts label Those over 65 years of age should take at least 1,000 mcg (g) cyanocobalamin every day

Because the injection bypasses the digestive system, nutrients are rapidly absorbed into the bloodstream

Think of the peptide as the vehicle and the copper as the critical passenger it delivers to cells

"Best" is not established, because head-to-head human data does not exist