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Rongxin Bio-Tech Co.,Ltd(H.K.)

FAX: 029-62388781

FEL: +8618220537895

E-mail: sales@rongxinbio.com

Address: Xi'an Jianshe Mansion,China, Shaanxi Sheng, Xian Shi, Yanta Qu, QuJiang ShangQuan, Yanta S Rd

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What is steroids?
- Oct 18, 2017-

Production Introduction

Steroids are widely distributed in the biosphere of a large class of cyclopentylated polyhydrogenated phenanthrene derivatives. It include cholesterol, rumen sterols, sitosterol, stigmasterol, ergosterol, bile acids and bile alcohols.

The hormones form include adrenocorticotropic hormone, androgen, estrogen, insect ecdysone, Cardiac glycosides and saponins and toad poison, etc.

In addition, there are synthetic steroids such as antiinflammatory agents (hydrogenated prednisone, dexamethasone), steroid drugs that promote protein synthesis, and oral contraceptives.

Steroid compounds are free of bound fatty acids and are non-saponified lipids. These compounds are areoprenoid and are produced by triterpene cyclization and by molecular internal recombination and chemical modification.

Hong Kong Rongxin Biotech Co., Ltd. would provide you with high quality, high purity steroid products,fast shipping,and best services.

In summer,the demands of Sustanon 250 ,Trenbolone Enanthate,Oxymetholone(anadrol) are more than usual.

Trenbolone Enanthate 1


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