Welcome to Ray Kurzweil & Terry Grossman’s Health Products
Science is quickly developing the technologies needed to radically extend the quality human lifespan. Meanwhile, we need to stay healthy long enough to take advantage of these scientific breakthroughs.
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DHEA 25mg

  • Appropriate dose for men
  • Decrease stress1
  • Improve memory2
  • Protect bone health.4
  • Enhance libido5
  • Increase lean body mass6
  • Supports proper immune system function.7

Most people are familiar with the sex hormones estrogen, testosterone, and progesterone, which are replaced in traditional HRT (hormone replacement therapy). Less well known, but just as important to overall health, are the Hormones of Youth: DHEA, growth hormone, and melatonin. For optimum wellness, a hormonal balance must be maintained.

The most abundant steroid hormone in the human body-DHEA, or dehydroepiandrosterone-is primarily produced by the adrenal glands and eventually converted into male and female hormones (androgens and estrogens) by your cells. Although it is a precursor to other hormones, it has now been shown to have its own physiological effects.

See more information below...

Supplement Facts
Serving Size: 1 Veggie Capsule
Amount Per Serving % Daily Value
Dehydroepiandrosterone 25 mg *
*% Daily Value Not Established

Other Ingredients: Rice

CAUTION: Do not exceed recommended dose. This product is not intended for pregnant or nursing mothers, children under the age of 18, or persons with a known medical condition. If you have questions about the advisability of taking this product, consult your physician prior to use. This product is manufactured and packaged in a facility which may also process milk, soy, wheat, egg, peanuts, tree nuts, fish and crustacean shellfish.

Dosage: One capsule daily with food as a dietary supplement, or as directed by a health care

Ray & Terry's DHEA contains 90 vegetarian capsules per bottle.

Ray & Terry's DHEA is equally effective when taken with or without food. However, if your digestive system is sensitive, you may want to take your supplements with meals.

DHEA levels peak around age 25, then steadily decline by 50 percent in your 40s. By the age of 85, the body contains just 5 percent of youthful levels of this hormone, indicating a possible connection to longevity. Also known as the "superstar of the super hormones," DHEA has been shown to slow aging in some animal experiments. 8

Testing: Before supplementing with DHEA, Ray & Terry recommend having your DHEA-S level checked and then rechecked 6-8 weeks after beginning supplementation to make sure the desired level has been achieved. Try for about 300 for men and 250 for women. Men can start supplementing with 15 to 25 milligrams of DHEA per day, and women with 5 to 15 milligrams per day.

Because DHEA is an androgenic hormone and is easily converted into testosterone, men should check their PSA levels before beginning to supplement with DHEA and on a regular basis (every 6-12 months) while taking it. If PSA levels rise, discontinue DHEA use and consult a physician.

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  1. Arch Gen Psychiatry. 2004;61:819-825. Morgan, Charles, et al.
  2. Ann NY Acad Sci1995 774: 337-339. Wolkowitz, O.M.
  3. Fertil Steril.2003;80:1495-1501. Genazzani, AD et al.
  4. Clin Endocrinol (Oxf). 2000;53:561-568 Villareal, D. et al.
  5. J Womens Health Gend Based Med. 2002 Mar;11(2):155-62. Hackbert, L et al.
  6. Clin Endocrinol (Oxf). 2000;53:561-568 Villareal, D. et al.
  7. J Gerontol A Biol Sci Med Sci. 1997 Jan;52(1):M1-7. Khorram, O, et al.
  8. J Med Assoc Thai. Oct;84(Suppl 2):S605-612. 2001. W. Leowattana.