whats better b12 injections or pills The Advantages of Versus Oral Supplements: Shawn Veiseh, M.D.: Family Medicine B12 Injections vs Pills: Richmond's
Description
Products have NOT been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease

However, if you are having long term struggles with absorbing B vitamins, then an injection could be a good last resort option

If you experience unusual symptoms after any injection, contact your healthcare provider

Selectivity was tested against structurally-related methyltransferases and nicotinamide adenine dinucleotide (NAD + ) salvage pathway enzymes
