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Megadoses of B12 can lead to headaches, nausea, diarrhea, vomiting, and flushing, he says
Side Effects & Mitigation Reported effects come from the individual components research and practitioner reports
However, deficiency is common, especially in people with low stomach acid, digestive conditions, vegan or vegetarian diets, or age-related absorption decline
Ask the Doctors is a syndicated column first published by UExpress syndicate.
What if the problem is sitting right there in your reconstitution step, hiding in plain sight, costing you potency every single week
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