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deep subcutaneous injection vitamin b12 - Cohort study to evaluate
Cohort study to evaluate the effect of vitamin D, magnesium, and vitamin B12 in combination on progression to severe outcomes in older patients with coronavirus (COVID-19)
B12 Methylcobalamin plays an important role in cellular metabolism as it acts as a cofactor in many biological pathways
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Size:1000 mcg/ml - 30 ml x 1
No intrinsic factor required
Ships within 48 hours · Estimated delivery Oct 15 - Oct 20
US$40
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