|Posted on:||31 January 2018 / 07:21|
|Expires in:||100 days and 6:5 hours|
CAS No.: 50-27-1
Molecular Weight: 288.3814
Molecular Formula: C18H24O3
Appearance: White crystalline powder
Packing: 1kg/aluminum foil bag
Grade: Pharmaceutical Grade
Storage: Shading, confined preservation.
Description of Estriol :
Estriol can be a weak or strong estrogen depending on if it is given acutely or chronically when given to immature animals, but is an antagonist when given in combination with estradiol.
Estriol may play a role in the development of ****** cancer, but based on in vitro research, does appear
to act as an antagonist to the G-protein coupled estrogen receptor. Though estriol is used as part of the primarily North American phenomenon of bioidentical hormone replacement therapy, it is not approved for
use by the FDAor Health Canada.
Though initial research in the 1970s suggested it could be used therapeutically as an estrogen,
subsequent research failed to confirm this hypothesis.
In pregnant women with multiple sclerosis, estriol reduces the disease’s symptoms noticeably, according
to researchers at UCLA’s Geffen Medical School.
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