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A member asked:
Is 30 mcg a lot for b12 intake?
A doctor has provided 1 answer
Many B12 supplements: contain 1000 mcg and that is still only about 17% of the RDA so all is well. Please use sublingual (under the tongue) form. If you swallow B12 the gastric juices will destroy most of it. Peace and good health.
Answered 5/23/2015
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