Are Bio-identical Hormones (estradiol,estriol, and Progesterone) safer or more efficacious than commonly used synthetic versions in Hormone Replacement Therapy?Kent Holtorf
Administration of synthetic and bioidentical forms of estrogen, such as estradiol valerate, has shown to improve these menopausal symptoms.|Estradiol Valerate is the parenterally-administered synthetic valerate ester of estradiol, a steroid sex hormone vital to the maintenance of fertility and secondary ...
17-β-estradiol is widely used either orally as micronizedestradiolorestradiol valerate, transdermally by means of a patch, percutaneously in the form of a gel, intravaginally as a cream or rings, or intranasally through an aerosol spray. Synthetic derivatives from natural human estrogens (e.g...
Ester pro-drugs of estradiol are therefore considered to be bioidentical forms of estrogen. Estradiol benzoate is not currently available in Canada or the US.|Estradiol Benzoate is the synthetic benzoate ester of estradiol, a steroid sex hormone vital to the maintenance of fertility and secondary ...
Are Bio-identical Hormones (estradiol,estriol, and Progesterone) safer or more efficacious than commonly used synthetic versions in Hormone Replacement The... Plasma progesterone, 17α-OH-progesterone, estrone, 17β-estradiol and estriol in human normal pregnancy, labor and the puerperium were measured...
There is no evidence that the use of natural estrogens results in a different endometrial risk profile than synthetic estrogens of equivalent estrogen dose. Adding a progestogen to estrogen therapy has been shown to reduce the risk of endometrial hyperplasia, which may be a precursor to endometrial...
There is no evidence that the use of natural estrogens results in a different endometrial risk profile than synthetic estrogens of equivalent estrogen dose. Adding a progestogen to estrogen therapy has been shown to reduce the risk of endometrial hyperplasia, which may be a precursor to endometrial...
(2019) also revealed that synthetic RORα agonists inhibits osteoclastogenesis, and further reported the possibility of inhibiting bone resorption. Show abstract Bmal1- and Per2-mediated regulation of the osteogenic differentiation and proliferation of mouse bone marrow mesenchymal stem cells by modulating...
Administration of synthetic and bioidentical forms of estrogen, such as estradiol valerate, has shown to improve these menopausal symptoms.|Estradiol Valerate is the parenterally-administered synthetic valerate ester of estradiol, a steroid sex hormone vital to the maintenance of fertility and secondary ...
Supraphysiological doses of a synthetic estrogen, 17α-ethinyl estradiol, decrease hepatic expression of SR-BI in rats, suggesting a role for estrogens in modulating SR-BI expression (8). However, high-dose estrogen also increases hepatic LDL-receptor activity (10, 11). Therefore, decreased hepat...