| Message: | Estriol
CAS No.: 50-27-1
Molecular Weight: 288.3814
Molecular Formula: C18H24O3
Appearance: White crystalline powder
Specification:USP
Packing: 1kg/aluminum foil bag
MOQ: 10g
Grade: Pharmaceutical Grade
Storage: Shading, confined preservation.
Manufacturer: Shuangbojie
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 breast 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.
Our advantage:
1. Quality : we deal with steroid relevant products over 15 years, and have many stable customers from all over the world. All of them witness our products' quality.
2. Package : Different package for different customs results in high rate of customs clearance.
3. Delivery: No matter where you are from, safe delivery will be finished within 7 working days.
4. Guarantee: Reship policy will be shown to you before your order. The more you buy, the more discounts you will enjoy. |
my account
