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Can vegans and vegetarians use B Complex injections
Injections are particularly good in these cases, as they bypass the tract for higher absorption rates than with food or oral supplements
How often should I give my cat B12
Pernicious anemia occurs more commonly in people who already have diseases that are linked to immune-system abnormalities, such as Graves disease, hypothyroidism (under-functioning thyroid gland), thyroiditis (inflammation of the thyroid), vitiligo, and Addison's disease (adrenocortical insufficiency)
Without supplementation, deficiency is nearly universal within 23 years People taking metformin long-term metformin use reduces B12 absorption by 1030% through calcium-dependent ileal uptake disruption [4] People taking PPIs or H2 blockers acid suppression impairs B12 release from food proteins
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