Androstenedione

adrostenedione is used to increase the production of the hormone testosterone to enhance athletic performance, increase energy, keep red blood cells healthy, enhance recovery and growth from evercise, and increase sexual desire and performance.

Description

Androstenedione gained popularity as the supplement used by the baseball homerun hitter Mark McGwire and other professional sports players. In January 2005 legislation went into effect in the United States called the Anabolic Steroid Control Act of 2004. This reclassifies androstenedione from a dietary supplement to an anabolic steroid, which is a schedule III controlled substance.

Androstenedione is a natural steroid hormone that was available over the counter as a supplement up to March 2004. There are still at least three other hormones available over the counter including melatonin, DHEA, and pregnenolone

Androstenedione is a delta-4 19-carbon steroid that is produced not only in the testis, but also in the ovary and the adrenal cortex. Depending on the tissue type, androstenedione can serve as a precursor to testosterone as well as estrone and estradiol. It is the common precursor of male and female sex hormones. Some androstenedione is also secreted into the plasma, and may be converted in peripheral tissues to testosterone and estrogens. Androstenedione originates either from the conversion of dehydroepiandrosterone or from 17-hydroxyprogesterone. It is further converted to either testosterone or estrone. The production of adrenal androstenedione is governed by ACTH, while production of gonadal androstenedione is under control by gonadotropins.

Quick details:

cas:63-05-8
Category: Pharmaceutical raw materials and intermediates
Properties: white or white crystalline powder
Content: 99%
Packaging: 1kg aluminum foil bag

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European Domestic Delivery Service

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