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[1] Because intrinsic-factor-dependent uptake in the distal ileum can be absent in conditions such as autoimmune gastritis, pancreatic insufficiency, or bariatric surgery, the intramuscular or subcutaneous route bypasses gastrointestinal barriers and reliably restores serum concentrations
Typical dosages range from 1000 mcg, varying by administration frequency
Our bodies dont create vitamin B12, so we receive it through diet and supplementation
This plan helps keep Vitamin B12 levels steady
1 mg is the same as 1000 mcg
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