7- Keto Acetate Dehydroepiandrosterone Raw Steroid Powders DHEA 1449-61-2

7- Keto Acetate Dehydroepiandrosterone Raw Steroid Powders DHEA 1449-61-2

Quick Details:

• Production Name: 7-Keto Acetate Dehydroepiandrosterone
• Alias: 3-ACETYL-7-OXO-DHEA;3-ACEDYL-7-KETO-DHEA;7,17-dioxoandrost-5-en-3-yl acetate;
• No: 1449-61-2
• Einecs No:
• MF:C21H28O4
• MW: 344.44.
• Purity: 99.0%min
• Appearance: white crystalline powder

Product Description:

1. 7-keto-DHEA is a by-product of dehydroepiandrosterone (DHEA) that is formed in the body. DHEA is a

"parent hormone" produced by glands near the kidneys.

2. 7-Keto DHEA is structurally practically identical to DHEA, from which it is derived by an enzymatic

conversion process taking place in the body. Professor Henry A. Lardy and his team have researched 7-

Keto DHEA for ten years at the Institute of Research on Enzymes at the University of Wisconsin. Based on

this research, Professor Lardy has obtained 9 patents for the uses of 7-Keto DHEA, for reinforcing and

modulating the immune system, contributing to the treatment of Alzheimers disease and favoring weight

loss.

3. The main worry of certain DHEA disparagers is that it will partly convert itself into sex hormones and

estrogens. This seems to be an obvious advantage for the healthy, looking to combat age-associated

hormonal decline. Unfortunately, this means advising all those with a personal or a family history of

hormonal-dependent cancer risk (prostate, breast, ovarian) against taking DHEA.

This rules out the important part of the elderly, who would gain the most, from the benefit of

supplementation. And some women badly support the side effects due to an increase of androgens which

can be induced by DHEA (acne, facial hair). For these, 7-Keto DHEA is the ideal solution. Doses as high

as 500 mg/kg have been administered to primates with no adverse effect being observed. This is

equivalent to more than 100 times the recommended dose for a human being. A human toxicity study

confirmed that in doses of 200 mg/day for 28 days, 7-Keto DHEA did not negatively affect biological blood

and urine tests.

4. Lardy has demonstrated that 7-Keto DHEA is around 2.5 times more powerful, milligramme for

milligramme, than DHEA, and this with no side effects. In fact, 7-Keto DHEA, metabolized in the body from

DHEA, may be responsible for most of the beneficial effects attributed to DHEA. 7-Keto DHEA is more

effective than DHEA for improving memory, inducing thermogenesis and reinforcing or modulating the

immune system.

5. 7-keto DHEA is a hormone similar to its cousin DHEA. Proponents claim that it cannot be metabolized

to active androgenic or estrogenic hormones but enhances the immune system, memory, and has

thermogenic effects of its cousin. I find this hard to understand. The same mechanisms and biochemical

pathways that lead to the benefits they claim also are involved in causing side effects. If 7 keto dhea has

testosterone like benefits, it is likely that a number of side effects will occur due to androgen excess.

Specifications :

Test Item	Standard	Test Results
Appearance	White or alomost white crystalline powder	white crystalline powder
Loss on drying	<0.5%	0.24%
Optical rotation	+69~+74	73.3
Assay	97--103%	99%
Free acid	0.5%max	0.21%
Conclusion	The aboye product conforms analysis standard	Conform

Application

1. 7-keto-DHEA is a by-product of dehydroepiandrosterone (DHEA), a chemical that is formed in the body.

DHEA is a "parent hormone" produced by glands near thekidneys. But unlike DHEA, 7-keto-DHEA is

not converted to steroid hormones such as androgen and estrogen. Taking 7-keto-DHEA by mouth or

applying it to the skindoes not increase the level of steroid hormones in the blood.

7-keto-DHEA might promote weight loss by speeding up the bodys metabolism.

2. 7-Keto is marketed as a dietary supplement with the implication that it may accelerate weight loss,

increase metabolism, enhance memory, or prevent age-related changes. When used in a topical (skin

lotion) product 7-Keto caused long-lasting changes in the bodys levels of testosterone, epitestosterone,

estradiol, and other steroid hormones. Researchers have raised concern that supplements may trigger

positive tests for performance-enhancing drugs.

7- Keto Acetate Dehydroepiandrosterone Raw Steroid Powders DHEA 1449-61-2 Images