As is the case with any supplement, it is important to talk with your doctor if you decide to begin a regimen of synthetic DHEA. Furthermore, individuals below the age of 18 should not take a DHEA supplement without a doctor's supervision. For females above the age of 19, the recommended daily dosage is 25 mg.
The center recommends that females with anorexia and adrenal insufficiency take 50 mg of the hormone daily. If you take a higher than recommended dose, you may experience fatigue, nasal congestion, headache, acne and irregular heartbeat. Women taking elevated levels of the hormone may also experience abnormal menstrual cycles, changes in mood and insomnia.
Other possible side effects may include masculinization or feminization in women and men, respectively. Nutrition Nutrition Basics Vitamins and Supplements. By Sarah Billian. A real, U. From there, it circulates into the bloodstream as dehydroepiandrosterone sulfate DHEA-S or DHEA-sulfate and then converts into testosterone and other male sex hormones called androgens.
Levels of DHEA peak between ages 20 and 30, then the number starts to decline. There are lots of claims out there about the potential health benefits of DHEA for men. Over the years, people have touted DHEA supplements for their ability to enhance sexual function, improve energy, treat adrenal insufficiency, and manage body fat and body composition. Before starting DHEA, discuss the potential benefits with your healthcare provider.
Since DHEA turns into sex hormones, it seems only natural that men would turn to the supplemental form to better their sex lives. One study in Urology looked at men with ED and found that those who took DHEA daily for six months had an improved ability to achieve or maintain an erection; however, it did not affect their testosterone levels Reiter, Some small studies suggest that DHEA may help reduce abdominal fat and insulin resistance, factors linked to type 2 diabetes Villareal, However, other studies do not show that DHEA is effective for weight loss and treating obesity Jedrzejuk, More research is required to identify an association between DHEA and obesity or weight loss.
For the few immune diseases for which DHEA has been tested, like Sjogren syndrome, the results have not been promising Hartkamp, Additional research is needed to determine the safety of DHEA supplementation. According to the NIH, DHEA is probably safe to take at regular doses 50 mg per day for less than two years; it is possibly unsafe if taken at higher doses or for more extended periods.
Most side effects of DHEA supplements are mild and can include acne and an upset stomach. Some men may note breast pain or enlargement NIH, In fact, it increased the success of in vitro fertilization IVF in 25 women experiencing fertility problems Additionally, several studies have shown that these supplements may increase libido and sexual function in both men and women 38 , 39 , However, the largest benefits were seen in individuals with impaired sexual function.
Often, no benefits were seen in individuals without sexual problems 41 , The adrenal glands, which sit on top of the kidneys, are one of the main producers of DHEA 1. This condition can produce fatigue, weakness and changes in blood pressure.
It can even progress to become life-threatening DHEA supplements have been examined as a way to treat symptoms of adrenal insufficiency. Some research indicates that they may improve the quality of life in these individuals 44 , 45 , In women with adrenal insufficiency, DHEA decreased feelings of anxiety and depression, as well as improved overall well-being and sexual satisfaction If you suffer from adrenal insufficiency or other adrenal problems, you may want to ask your physician about whether DHEA could help you.
While doses of 10— mg have been reported, a common dose is 25—50 mg per day 32 , 41 , Regarding time frame, a dose of 50 mg per day has been safely used for one year, and 25 mg per day has safely been used for two years. Generally, DHEA supplements have been safely used in studies for up to two years without severe side effects 26 , Minor side effects have included greasy skin, acne and increased hair growth in the armpits and pubic area 4.
Importantly, DHEA supplements should not be taken by individuals with cancers affected by sex hormones 4. For young, healthy individuals, taking DHEA is probably not necessary.
This hormone is produced naturally in the body, and more of it is not necessarily better. However, supplementing with DHEA may benefit some individuals, specifically older adults and those with certain adrenal, sexual or fertility problems. It is recommended that you consult your physician if you are thinking about taking this supplement.
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