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As the integrity of subcellular membranes depends heavily on GP, which in turn depends on selenium, the mechanism of GP is at the Selenocystein site, in a Se - form at resting state
This is why major medical organizations caution against viewing B12 shots as universal performance enhancers
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In human females, blood GSH drops after ovariectomy from 54.69 to 39.29 nmol/L, but is restored by estrogen replacement therapy [1]
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