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[1] Other rare side effects noted (mostly in older literature or high-dose use) include: polycythemia vera and peripheral vascular thrombosis in patients receiving repeated injections (though these associations are not well understood, they were listed in prior product literature as possible adverse events)
Your body absorbs vitamin B12 through your stomach, and from there, it travels to your blood and cells to help your body: Form healthy red blood cells Vitamin B12 helps your body produce red blood cells and DNA
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If the vendor synthesized a related sequence with similar retention time, HPLC will not catch it
Oral cyanocobalamin supplementation (typically 50150 micrograms daily) represents an appropriate option for patients with dietary deficiency without intrinsic factor deficiency or malabsorption issues
