side effects of not having b12 injection Vitamin Deficiency Vitamin B12 Deficiency: Symptoms, Causes

The recommended daily allowance at the minute in the UK is about 2.4 micrograms, but these things do change over time, so always keep an eye on that

Based on these results, we can then prescribe an appropriate frequency for the injections

Homocysteine Homocysteine is another way to assess Vitamin B12 levels, it is not as specific as MMA because high homocysteine levels can also indicate a deficiency in B2, B6, folate, and B12

The key lies in understanding what B12 actually does versus what marketing suggests it might do

Pregnant animals can transfer vitamin B12 to a growing fetus, but do not supply any of the vitamins in their milk