Country of origin

Estriol | compare suppliers & send inquiries for free

Here you will find a list of producers, manufacturers and traders of Estriol. You can sort by certificates such as GMP, FDA, CEP, Written Confirmation and more. Send inquiries for free and get in direct contact with the supplier of your choice.
Shandong Octagon Chemicals Limited

MOQ: 100 g
Type: Producer
Origin: China

Type: Producer
Origin: Germany

Type: Producer
Origin: Germany
Qinhuangdao Zizhu

Type: Producer
Origin: China

Looking for Estriol 50-27-1?

API | Excipient name:
Deuslon-a, Estriel, Estriol, Oestriol, Trihydroxyestrin, Estriol Micronised  
Cas Number:
DrugBank number:
Unique Ingredient Identifier:

About Estriol

What makes Estriol unique? A hydroxylated metabolite of estradiol or estrone that has a hydroxyl group at C3-beta, 16-alpha, and 17-beta position. Estriol is a major urinary estrogen. During pregnancy, large amount of estriol is produced by the placenta. Isomers with inversion of the hydroxyl group or groups are called epiestriol.

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 FDA or Health Canada. It is however available in the United States by prescription filled only by compounding pharmacies. It has also been approved and marketed throughout Europe and Asia for approximately 40 years for the treatment of post-menopausal hot flashes.

You can ask the supplier about all relevant certificates for the product such as CoA, Safety Data Sheet and DMF.

Estriol manufacturers | traders | suppliers
We have 4 companies offering Estriol from 3 different countries.

Get in contact with the supplier of your choice:

  • Shandong Octagon Chemicals Limited from China
  • Bayer from Germany
  • Hapila from Germany
  • Qinhuangdao Zizhu from China

Let the supplier know whether you are looking for a product with a specific monograph such as EP (Ph. Eur.), USP, JP, BP or another quality. Or, whether you are looking for hydrochloride (HCl), anhydricum, base, micronisatum or a specific purity.

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