Zinc Strengthens the immune system and aids in wound healing
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
Their absorption and effectiveness are also subjects of ongoing scientific debate
No More Is Always Better Mentality: While B12 is generally safe, taking excessive amounts when not needed simply means your body will excrete the excess, making it a waste of money and potentially masking underlying issues if youre self-treating
Online modules and simulation training offer scalable approaches to provider education (Riazi et al., 2014)
Because supplements and dosing arent standardized the same way as prescription drugs, medical guidance matters