b12 tablets or injections Vitamin for Injection Cyanocobalamin 1,000 mcg, 25/Box (Rx) — Mountainside Medical Vitamin B12 Injections vs. Supplements:
Description
Mia really knows her stuff and takes the time to explain things properly

If B12 deficiency is clinically suspected, IM hydroxocobalamin should be started promptly without waiting for blood test results
Are There Any Side Effects

and I get so much energy Great product
