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That means precise documentation, controlled storage, and clear separation between research use and anything outside that scope

This is probably explained by the fact that S-adenosylmethionine (SAM), which is important for many epigenetic processes, is regenerated by methylcobalamin, whereas cyanocobalamin reduces it (as we explored above)

Uncommon but notable adverse effects include: Hypokalaemia (low potassium) can occur during initial treatment of severe megaloblastic anaemia, as rapid cell production consumes potassium

Additionally, the absence of IGF-1 stimulation distinguishes it from growth hormone therapies