Supplement Facts | ||||||||||
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Dosage and Use | ||||||||||
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Caution | ||||||||||
Do not use DHEA if you are at risk for or have been diagnosed as having any type of hormonal cancer, such as prostate or breast cancer. |
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Warnings
To report a serious adverse event or obtain product information, contact 1-866-280-2852. |
It has been shown that the serum hormone DHEA often declines by 75%–80% from peak levels by age 70, leading to hormonal imbalances that can affect one’s quality of life.1-4 Peak blood levels of DHEA occur at approximately age 25, decreasing progressively thereafter.3 The marked decline in serum DHEA with age is believed to play a role in health problems associated with aging. Thus, scientists have been looking at ways of restoring DHEA to youthful levels to prevent or reverse those health issues, and are now discovering mechanisms by which DHEA protects against age-related decline.
Since 1981, several thousand studies have been published on DHEA’s various benefits, including immunomodulatory properties as well as positive effects on mood, quality of life, and body composition. It has been proposed that restoring the circulating levels of DHEA to those found in young people may improve well-being and sexual function. In a randomized, double-blind, placebo-controlled study, ten months of DHEA replacement therapy showed a beneficial effect of enhancing the increases in muscle mass and strength with the addition of resistance exercise in elderly individuals.4 The studies of DHEA therapy in women with adrenal insufficiency also suggest beneficial effects on well-being, mood, and sexuality.5 DHEA could be of benefit to the normal aging brain.6-8 Some studies have reported DHEA may improve mood and alleviate melancholy.9 In addition, recent studies have shown that DHEA has the capacity to improve vascular health by a number of complex processes.10-12 One of them is increasing nitric oxide synthesis.10
In a randomized, double-blind, controlled trial, DHEA replacement therapy for one year helped protect hip bone mineral density in older adults and spine bone mineral density in older women.13 DHEA has also been shown to support a healthy circulatory system and joint/bone health.10-12,14,15
DHEA usage and safety precautions
Life Extension has been investigating DHEA for over 30 years. Life Extension’s DHEA directions for use are specially drafted to provide optimal, but safe dosing.
The standard blood test to evaluate DHEA status is one that measures DHEA sulfate levels (dehydroepiandrosterone sulfate or DHEA-S). The DHEA-S is calculated in micrograms per deciliter (µg/dL) of blood. A DHEA-S blood test may be taken three to six weeks after initiating a DHEA supplementation regimen to help determine optimal dosing. DHEA testing may save you money if it shows you can take less DHEA to maintain youthful DHEA serum levels.
Because of the overwhelming evidence connecting low levels of DHEA to problems associated with aging, Life Extension suggests that all people over age 40 begin DHEA therapy. For most people, the starting dose of DHEA is between 15–75 mg, taken in one daily dose. Many studies have used a daily dose of 50 mg.
*These statements have not been evaluated by the FDA. These products are not intended to diagnose, treat, cure, or prevent any disease.