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DHEA

Endogenous hormoneSold as supplementRequires context

DHEA is an adrenal precursor hormone that converts into testosterone and estrogen. It declines with age and is sold as a supplement, with mixed evidence.

Overview

DHEA (and its sulfate, DHEA-S) is produced by the adrenal glands and serves as a precursor the body converts into sex hormones. Levels peak in early adulthood and decline with age. It is available over the counter as a supplement in some regions, which invites both interest and overstatement.

What It Does

• Acts as a precursor to testosterone and estrogen.
• Levels track broadly with age and adrenal health.

What Affects It

• Age (steady decline).
• Adrenal health.
• Chronic illness and stress.

Measuring It

DHEA-S is the usual blood measurement, interpreted alongside other hormones and the clinical picture.

Optimization & Therapy

Evidence for DHEA supplementation is mixed and context-dependent; because it converts into sex hormones, supplementation can have real hormonal effects and is not risk-free. Any use should be provider-guided and monitored, not self-directed.

Considerations & Risks

• Converts into androgens and estrogens — effects are real and individual.
• Quality and dosing of OTC products vary.
• Banned in many sports.

Who May Wish to Discuss It With Their Provider

DHEA questions should be discussed with a licensed provider who can measure levels and weigh whether supplementation is appropriate.

Frequently Asked Questions

Is DHEA a safe supplement?

Because it converts into sex hormones, it can have real effects and is not automatically safe; use should be provider-guided.

Does DHEA reverse aging?

No. Levels decline with age, but supplementation has not been shown to be an anti-aging solution.

References

• PubMed: 'DHEA supplementation evidence'.

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