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Without intrinsic factor, B 12 absorption suffers
But, there are several reports supporting an association between inadequate B12 levels and premature hair graying, which is grey hair that onsets before the ages of 20-30 (depending on the demographic) (12)
Give it time to work
If you have a true deficiency of one or more of these vitamins, you may notice significant improvements as your levels are restored
This course equips you with the knowledge to meet that demand and helps you stand out in the aesthetics and wellness industry
Current concepts in cobalamin deficiency
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