Yes B12 is water-soluble, which means your body uses what it needs and eliminates the rest naturally
Not necessarily, continues Dr Shetty, just like vitamins, glutathione levels in the body can vary from person to person, and more importantly can be reduced due to several reasons
As with any medication, patients often have concerns about possible side effects
Acute overdose is unlikely to cause serious harm rodent LD50 data suggest a wide safety margin but doubling dose wont double cognitive benefits due to receptor saturation
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Fisetin, a natural flavonoid, attenuated DOX-mediated ferroptosis in vivo and in vitro by raising the contents of GSH and GPX4 and inhibiting the accumulation of MDA and iron in the heart of rats [92]