Methyl B12 5000 mcg lozenge

We cannot make B12 our own and depend on dietary intake or supplements to maintain normal levels. There are 4 different forms of vitamin B12 that can be found in foods and supplements. These forms must be converted into methlycobalamin to be useful to the body; this conversion can become problematic for those with an MTHFR gene mutation. Taking methylcobalamin is desirable for those who have this MTHFR mutation, which is estimated to be about 30% of the population.