b12 injections safe Vitamin for MTHFR: Injection or sublingual B12? – Methyl-Life® Supplements How Safe Are Vitamin Injections?

At Dripology, B12 is offered as either an intramuscular injection or as part of an IV bag (either added to a Myers Cocktail or as a B12 push within a hydration drip)

2014 May 5;6(5):1861-73

Do not flush unused medications or pour down a sink or drain Best, C

Experts say, The goal of initial therapy is to correct the deficiency and replenish body stores. The goal of initial therapy is to correct the deficiency and replenish body stores. Clinical Guidelines on Vitamin B12 Deficiency Proper Injection Techniques and Sites Administering Vitamin B12 injections intramuscularly needs proper technique for safety and effectiveness