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Other common causes of vitamin B12 deficiency include gastrectomy, ileal resection, pancreatic insufficiency and malabsorption syndromes including Crohns disease and coeliac disease. The bottom line : for patients with the above gastrointestinal challenges, getting enough B12 into the bloodstream through oral supplementation is not possible
Is a B12 injection better than oral supplements
The mechanistic rationale for stacking is real, even without direct co-administration RCT data
Folic acid in very high doses can hide ongoing B12 deficiency
Patent of the Russian Federation No
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