US$ 21.11
b12 by injection benefits Curious about shots? Vitamin B12 Injections: What You
Description
(2003) Randomized, placebo-controlled trial of intramuscular vitamin B12 for the treatment of hyperhomocysteinaemia in dialysis patients

Taking this diabetes drug might reduce your bodys ability to absorb vitamin B12

The clinical reality is much narrower than the marketing

[1] Factors that may cause vitamin B12 deficiency: Avoiding animal products

Injections bypass the digestive process entirely and deliver the full dose directly into the bloodstream for maximum benefit
