NAD injection protocols, especially when combined with B12 shots , can restore depleted levels faster and more effectively than oral supplements
You may be misdiagnosed because the symptoms (tiredness, dizziness, tingling in hands and feet) can be symptoms of other illnesses too
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Legumes, such as beans, lentils, and peanuts
This document is for health care professionals who will be diagnosing and prescribing vitamin B12 in adults in primary care across NHS South West London
Importantly, functional B12 deficiency can sometimes coexist with high total B12 levels, especially in kidney disease, and may require additional testing with methylmalonic acid (MMA) or holotranscobalamin if deficiency is suspected clinically