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It has the molecular formula C 78 H 123 N 23 O 23 S 2 , a molecular weight of 1,815.1 g/mol, and CAS number 221231-10-3, and contains an intramolecular disulfide bridge that constrains its conformation
Waldman, Scott A
Vitamin B12 injections are crucial for those diagnosed with conditions like Pernicious Anemia, where the body cannot absorb Vitamin B12 from food
Store refrigerated
One study found that women 60+ with hearing loss had 38% less B12 and 31% less B9 levels than those with normal hearing
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