Indiscriminate administration of vitamin B12 may mask the true diagnosis of pernicious anemia
It works by inhibiting an enzyme called NNMT (nicotinamide N-methyltransferase), which plays a role in slowing metabolism and increasing fat storage as we age
Think of weekly shots as focused, short-term work to fix a specific problem, and monthly shots as ongoing upkeep once you are stable
Thyroid function tests evaluate TSH, T3, and T4 levels, as thyroid disorders significantly impact hair growth patterns
A 2015 research review linked taking too much B12 to acne, rosacea, vitiligo, and atopic dermatitis
Your healthcare provider will consider your individual needs and medical history to determine the appropriate course of treatment