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These blood tests can help determine if youre low on B12 (6)
B12 is a water-soluble vitamin present in some foods
These are not just random unease
Having a regular sleep schedule where you are getting enough uninterrupted rest each night also makes it easier to maintain your metabolism and easier to lose weight, as disturbed sleep has been linked to weight gain
As B12 helps make red blood cells, a lack of vitamin B12 can cause anemia
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