b12 nasal spray vs injection Comparison of the Efficacy of Oral... : Journal of Diabetology Can’t swallow your Vitamin B12

Take the First Step Toward Better Health Feeling tired, sluggish, or struggling to meet your health goals doesnt have to be your reality

A skilled injector should be comfortable using each of these products

Regulatory status (as of publication): Not approved by the FDA, EMA, or any other regulatory authority for any indication

Severe side effects are rare but include anaphylaxis (especially in those allergic to cobalt or B)

Guerda Johnson, FNP-C offers personalized vitamin therapy in the LongviewMarshallTyler, Texas area

Some individuals are at an increased risk of vitamin B-12 deficiency if they do not produce enough stomach acid or if they have autoimmune atrophic gastritis