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Many patients notice initial sleep benefits including easier sleep onset, fewer nighttime awakenings, or feeling more rested upon waking within the first few nights of therapy due to immediate effects on sleep-regulating systems
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The required dose is 20 to 40 mg (milligram) per kg body weight of 1 g (gram) to 2 g per day in two divided doses
Briefly, cultured ARPE-19 cells were depleted of GSH using: (1) incubation in cystine (Cys 2 )-free culture medium
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Under oxidative conditions, Cys is oxidized to cystine, which is the predominant form in the extracellular fluid of the body and in cultivation media
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