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Green et al 26 Severe clinical abnormalities should be treated intensively with B 12 , cyanoB 12 or hydroxyB 12 : HydroxyB 12 is commonly used in Europe, often at intervals of 23 months, as it seems to have better retention than cyanoB 12
The main health advantages of B complex injections
The cyanide (prussic acid) in cyanocobalamin in supplements is generally not dangerous for the consumer
Do not use 2 doses at once
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