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beer = 3.6 drinks One 22 oz
Your choice depends on several factors: the doses youll be working with, your syringe size and precision, storage considerations, and your research protocol requirements
3 The UK National Institute for Health and Care Excellence (NICE) states that a cut-off of 200 ng/l identifies 97% of people with B12 deficiency, and a level below 100 ng/l is usually accompanied by metabolic or clinical evidence of B12 deficiency
I (Intervention): sublingual/oral administration of Vitamin B12
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