7-KETO™DHEA
What Is 7-KETO™ DHEA?
7-KETO™ DHEA, a safe and natural metabolite of DHEA,
was the subject of research for over a decade at the
University of Wisconsin in Madison. Of over 150 DHEA
compounds tested, 7-KETO proved to be the most
promising form. Researchers discovered that 7-KETO
does not convert to testosterone or estrogen and supports
various physiological processes.
7-KETO DHEA is also
known as DHEA-Acetate-7-one or 3-acetoxy-androst-5-
ene-7,17-dione.
Uses For 7-KETO™ DHEA
Metabolic Support And Weight Management: 7-KETO is
several times more potent than DHEA in stimulating the
thermogenic enzymes of the liver, promotes basal
metabolism, and helps to increase the lean/adipose ratio.
These actions safely support a leaner BMI (Body
Mass Index) and healthy weight control. In a double-blind
study involving 30 overweight adults, 7-KETO supported
healthy body composition and BMI when combined
with exercise.*
Other Patented Applications of 7-KETO™ DHEA:
Research on the role of
7-KETO in immune, cognitive and other areas of support
similar to DHEA has proven promising but is preliminary.*
The Source of 7-KETO™ DHEA?
7-KETO is made from pharmaceutical grade DHEA.
DHEA is produced when diosgenin is extracted from wild
yam and modified in a laboratory process to achieve the
final structure. Hypo-allergenic plant fiber is derived from
pine cellulose.
Recommendations
Pure Encapsulations recommends 25-200 mg per day, in
divided doses, with meals. For weight loss support, 100
mg twice daily is recommended.
Potential Side Effects Or Precautions for Using
7-KETO™ DHEA
Not to be taken by pregnant or lactating women. Vivid
dreams have been reported if taken too close to bedtime.
Individuals with breast, prostate, or other hormonally linked
cancers (or a family history of these conditions) should
avoid this product as 7-KETO has not been studied in these
contexts.
Potential Drug Interactions of 7-KETO™ DHEA
7-KETO has been shown to promote healthy platelet
function. As a result, it may be contraindicated for
individuals using Coumadin due to a potential synergistic
blood-thinning effect.
Ingredients
Pure Caps 7-Keto™ DHEA 100 mg.
each vegetable capsule contains
DHEA-Acetate-7-one - 100 mg.
(hypo-allergenic plant fiber added to complete capsule volume requirement)
Recommended Dosage:
Not to be taken by pregnant or lactating women.
1–2 capsules per day, in divided doses, with meals.
Pure Caps 7-Keto™ DHEA 50 mg.
each vegetable capsule contains
DHEA-Acetate-7-one - 50 mg.
(hypo-allergenic plant fiber added to complete capsule volume requirement)
Recommended Dosage:
Not to be taken by pregnant or lactating women.
1–4 capsules per day, with a meal.
Pure Caps 7-Keto™ DHEA 25 mg.
each vegetable capsule contains
DHEA-Acetate-7-one - 25 mg.
(hypo-allergenic plant fiber added to complete capsule volume requirement)
Recommended Dosage:
Not to be taken by pregnant or lactating women.
1–8 capsules per day, in divided doses, with meals.
References:
1. Dr. John Zenk, Humanetics Corporation.
2. Zenk JL. Living Longer in the Boomer Age. Advanced Research Press,
1998.
3. Lardy H, et al. Ergosteroids: induction of thermogenic enzymes in liver of
rats treated with steroids derived from dehydroepiandrosterone. Proc Natl
Acad SciUSA 1995 Jul 3;92(14):6617-9.
4. Clinical Safety and Endocrine Effects of 7-KETO DHEA. Presented at
Experimental Biology 1998, April 19-22, San Francisco, CA.
5. Lardy H, et al. Ergosteroids II: Biologically active metabolites and
synthetic
derivatives of dehydroepiandrosterone. Steroids1998 Mar;63(3):158-65.
6. Bobyleva V et al. The effects of the ergosteroid 7-Keto DHEA on
mitochondrial
membrane potential: possible relationship to thermogenesis.
Archives of Biochemistry and Biophysics, Vol. 341, No. 1, pp 122-128, 1997.
7. Carlon M et al. Double-Blind Study Evaluating the Effects of Exercise Plus
3-acetyl-7-oxo- dehydroepiandrosterone on Body Composition and the
Endocrine System in Overweight Adults. Journal of Exercise Physiology
online Vol. 2. No. 4, 1999.
8. Healthnotes Clinical Essentials. Copyright 2004. Healthnotes, Inc.

*This is a statement of nutritional support. This statement has not been
evaluated by the Food & Drug Administration. This product is not intended to
diagnose, treat, cure or prevent any disease.
This information is for educational purposes only. Consult your physician for
any health problems.
Source: Product Information Sheet from Pure Encapsulations
Manufacturers continually change product
specifications. While we try our best to keep product descriptions up to date,
they do not necessarily reflect the latest information available from the
manufacturer. We are not responsible for incorrect or outdated product
descriptions and/or images.

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