where should b12 be injected Best Vitamin Injection Sites: to Inject B12 · PA Relief Will my B12 Injection Work

P.ThompsonS

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

Aftercare & Rotation Rotate injection sites each time to prevent tissue damage or soreness

Seems easy enough, right

Availability, regulatory status, and supply chain reliability all play into the practical calculus of choosing between them