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Helps with production of hormones and neurotransmitter functions, as well as, converts amino acids and makes creatine
It is not found in fruit or vegetable sources
Identity is better supported by a separate method such as mass spectrometry or NMR
Laboratory tests will include: Standard blood tests to measure the level of red blood cells and check their appearance
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Symptoms of Vitamin B12 Deficiency How can you tell if youre getting enough of this nutrient
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