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B12 shots are administered by healthcare providers, ensuring the correct dosage and minimizing the risk of adverse reactions
(Global TOC criteria is 2 milligauss
Food and Drug Administration
Certain medicationsincluding proton pump inhibitors, metformin, and some anticonvulsantsmay affect the absorption or metabolism of specific nutrients
Dietary requirements The daily requirement of vitamin B 12 has been set at 2.4 g, but higher amounts 4 to 7 g per day which are common in persons who eat meat or take a daily multivitamin, are associated with lower methylmalonic acid values
When hydroxocobalamin is given in high doses (such as during cyanide poisoning treatment), unique effects can be observed: patients often experience a transient reddening of the skin or mucous membranes and a reddish discoloration of the urine due to drug excretion
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