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A daily zinc supplement may ease your symptoms
For severe cases, the first dose is usually 1,000 mcg given intramuscularly every day or every other day for a week or two
I store the B12 in the door of my frig, so they're about 39 degrees F, and in total darkness virtually all the time
This primarily stems from internal differences, like the amount of intrinsic factor released in the stomach or genetic defects (much like an MTHFR mutation)
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