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Description
Animal studies show 2534% increases in slow-wave sleep duration at doses equivalent to 200500 mcg daily in humans

Male Std-ddy mice weighing between 22 and 25 grams and Hartley guinea pigs weighing between 250 and 300 grams were used for the experiments

Nat Rev Endocrinol (2018) 14:285300

95% CI 9.42 to 7.88
