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Elevated tumor necrosis factor- levels are responsible for the development of cancer cells and increased mortality

Bioavailability: 1 to 2% absorbed passively without intrinsic factor Deficiency: only if GI absorption is intact Dosing: daily, high-dose oral Prescription: no, available OTC At home: yes Get a B12 injection prescription Not sure which format fits your situation

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This work was funded by: TS (Baylor College of Medicine, U01-AI24290, P01-AI152999, NINR R01-NR013497, and NIDDK P30-DK56338), SJW (NIDDK 1R41DK119052-01 and NIA P30-AG024832 [PI: E