NutritionFacts.org says "...there is insufficient evidence to support the efficacy of the other forms of B, like methylcobalamin."
I currently take 500 mcg Methycobalamin oral supplements every alternate day. So I want to know whether they are helping raise/balance B12 levels of my body or not.
I will get my blood test done in a few days, but I want to know it as soon as possible, which is why I asked this question. Thank You.