Progesterone 57-83-0 CAS NO.57-83-0

Superior quality, moderate price & quick delivery.

Hangzhou Yunuo Chemical Co., Ltd. is located in Hangzhou City, China. We are specialized in fine chemicals and medical intermediate, Organic compounds, rubber chemicals etc. We have the advanced technology strength, owning delicate instruments and strong development team.

Our value:                                         
1. Customer Satisfaction is our priority and guarantee for the future,we are your faithful partner.
2. We co-develop products and projects with our partners.
3. We are passionate about the success of our projects, bound in an alliance of mutual benefit.

The use of progesterone and its analogues have many medical applications, both to address acute situations and to address the long-term decline of natural progesterone levels. Because of the poor bioavailability of progesterone when taken orally, many synthetic progestins have been designed with improved oral bioavailability and have been used long before progesterone formulations became available. Progesterone was approved by the United States Food and Drug Administration as vaginal gel on July 31, 1997, an oralcapsule on May 14, 1998 in an injection form on April 25, 2001 and as a vaginal insert on June 21, 2007. Progesterone is marketed under a large number of different brand names throughout the world.