Androsterone

Androsterone

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Product Name: Androsterone 1-Dehydroepiandrosterone

Synonyms: 3α-Hydroxy-5α-androstan-17-one;5α-Androstan-3α-ol-17-one

CAS No.: 53-41-8

M.F.: C19H30O2

M.W.: 290.44

Assay: 98%

Melting Point: 181-184℃

Appearance: White or white crystalline powder

1-Dehydroepiandrosterone (1-DHEA) is a hormone alternative to standard DHEA supplements that is more geared for men who wish to look and feel their best. According to scientific information 1-ene hormones like 1-DHEA may in fact be preferred to standard DHEA (5-DHEA) for men who wish to use the anti-aging benefits. Standard 5-DHEA found on many store shelves can have estrogenic side effects that men do not need nor want.

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1. Mass stock, to make sure delivery promptly at the every day when the payment is done.

2. Having been engaged in this field for years, we have sophisticated and professional logistic agent, which can guarantee safe and speedy delivery.

3. Well-trained and disciplined packing team which is professional enough to provide you a safe package. It also avoid a lot of emergency happen during the delivery so that high customs pass is guaranteed. Unique ways to ship 2 mgial to 20mgial at one time to your destination.

4. Packing pictures and tacking code are provided within 12 hours as soon as receiving the payment. Updated tracking information will be provided every other day just for you can hold a palm of your package.

5. Perfect after-sale service: Any questions or problems after receiving the product happend, please feel free to contact us. Problems would be solved immediately.

Several precursors of testosterone and nandrolone introduced on the nutritional supplement market as performance enhancing drugs are banned in sports. Until now they are legally sold without a prescription in the US. Results of excretion studies with related compounds including 7-keto-DHEA and 1-androstenediol are presented. The main metabolites of 7-keto-DHEA are 7-hydroxylated compounds. The commercial 1-androstenediol preparation was contaminated with several other anabolic steroids. Oxidation of 1-androstenediol to 1-androstenedione seems to be the major renal metabolic pathway. Additionally contaminated nutritional supplements containing banned substances not indicated on the label were administered. The results of the excretion studies indicate that after the intake of amounts substantially lower than the recommended dose athletes can fail a doping test for periods up to 120 h.