It also helps your metabolism work more efficiently, which increases energy and supports weight loss
The main causes of a vitamin B12 deficiency are as follows: Malabsorption due to poor intestinal health (inflammation, bacteria, fungal infection, parasites, disturbed intestinal flora) due to a lack of transport molecules (intrinsic factor), genetic diseases (cobalamin disease) or medications that hinder uptake
This is common in conditions like pernicious anemia, Crohn's disease, or after certain stomach surgeries
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Vitamin Injections in Vancouver, WA Look Good, Feel Good Vitamin B-12 has many beneficial effects: it improves skin, hair, nails, and sleep
However, for most people with normal B12 levels, supplementation or injections do not significantly affect metabolism or fat loss