DHEA, or dehydroepiandrosterone, is an important hormone produced naturally in the body. DHEA is considered a "prohormone" because it is a precursor to other hormones like testosterone and estrogen.
DHEA levels peak around age 25 and then steadily decline with age. By age 75, DHEA levels are only about 10-20% of what they were at their peak. This age-related decline in DHEA has led some to believe that supplementing with DHEA may help slow aging or have anti-aging benefits.
Some key facts about DHEA:
| Fact | Description |
|---|---|
| Production | DHEA is produced primarily by the adrenal glands, with small amounts also produced in the testes and ovaries. |
| Circulation | It circulates in the bloodstream mostly in its inactive form, DHEA-sulfate (DHEA-S). |
| Supplementation | DHEA supplementation may help boost low levels, but optimal dosage is unknown. Typical doses range from 25-200mg per day. |
| Availability | DHEA supplements are available over-the-counter, but quality and purity can vary widely between brands. Rebalance Hormone Clinic tests every batch for potency and purity. |
| Testing | DHEA levels can be tested with a simple blood test. Rebalance Hormone Clinic provides affordable and convenient DHEA testing. |
What does DHEA do in the body?
While the full effects of DHEA are still being elucidated, we know DHEA has several important functions:
| Function | Description |
|---|---|
| Precursor to sex hormones | DHEA boosts circulating levels of testosterone and estrogen. This may help alleviate symptoms like low libido. |
| Immune modulation | DHEA exerts complex effects on immunity. It may enhance resistance to infection but also increase autoimmunity. |
| Neurosteroid | DHEA affects receptors in the brain and may improve cognitive function and mood. |
| Anti-glucocorticoid | DHEA can buffer some of the negative effects of high cortisol. This may partly explain benefits for mood and cognitive function. |
Should I take DHEA supplements?
Since DHEA naturally declines with age, supplementing to restore youthful levels seems logical. However, the benefits of DHEA supplementation are still unclear. Here are a few things to consider:
Conclusion
Maintaining youthful DHEA levels is not a panacea or fountain of youth. However, optimizing DHEA, along with other key hormones, may help slow aging and enhance vitality as we get older. Consult with a knowledgeable practitioner like the doctors at Rebalance Hormone Clinic to see if DHEA supplementation is right for you!