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Your NP will advise the right protocol for your goals
Pediatric Use: Intake in children should be in the amount (0.5 to 3 mcg daily) recommended by the Food and Nutrition Board, National Academy of Science-National Research Council
Your liver performs a small conversion step to make it bioactive, which is a normal physiological process for healthy adults
That slowdown signals metabolic adaptation, and that is when a second agent with a different mechanism provides the most benefit
For patients with pernicious anemia, lifelong intramuscular B12 injections are the established standard of care
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