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Food and Drug Administration, and no claims are made regarding the diagnosis, treatment, cure, or prevention of any disease
Please note that the other tests mentioned do not directly measure vitamin B12 levels but instead help assess factors related to B12 deficiency or excess
David Kenley
Weight Loss Goals or Athletic Performance If youre actively losing weight or engaging in intense physical training, your metabolic demands increase
It's relatively stable and converts easily into active forms in the body
US$ 28.73
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