1?1 pg/mg of thc is needed for hair to test positive in the us.
1?1 pg/mg of thc is needed for hair to test positive in the us.
how many pg/mg of thc to for hair to test positive in the us?
1?1 pg/mg
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in postmenopausal women, a dosage of 1 mg/day oral micronized estradiol has been found to produce circulating concentrations of 30 to 50 pg/ml estradiol and 150 to 300 pg/ml estrone, while a dosage of 2 mg/day has been found to result in circulating levels of 50 to 180 pg/ml estradiol and 300 to 850 pg/ml estrone. a study of oral micronized estradiol in transgender women found that mean estradiol levels across a dosage range of 1 to 8 mg/day were almost 50 pg/ml at 1 mg/day, almost 100 pg/ml at 4 mg/day, and just above 150 pg/ml at 8 mg/day, with a wide degree of variation. a single 10 mg dose of micronized estradiol or estradiol valerate has been found to produce circulating levels of estradiol of about 250 pg/ml in postmenopausal women. a study that used high- to very high-dose oral micronized estradiol to treat postmenopausal women with er-positive breast cancer found that mean steady-state estradiol levels in the 6 mg/day group were 302 pg/ml and in the 30 mg/day group were 2,403 pg/ml.
pharmacokinetics of estradiol