any side effects from b12 injections Vitamin Why Do I Feel Worse

Folate (vitamin B9) and vitamin B12 and their function in the maintenance of nuclear and mitochondrial genome integrity

The general principle: larger body mass means more adipose tissue to mobilize, more volume of distribution for the compound, and potentially higher receptor density

Its a vicious cycle where excess fat leads to more weight gain

CLINICAL STUDY

For patients who are naturally B12 deficient, more frequent injections about once a month may be ideal

In addition, Healthline points out that B12 deficiency during pregnancy may be associated with a higher risk of spina bifida, not to mention other neuro/spinal conditions