Compound Library

Ancillary / Hormonal

DHEA (Dehydroepiandrosterone)

Adrenal androgen precursor. Converts to testosterone and estrogens. Declines dramatically with age. Used for adrenal support, libido, energy, and anti-aging. OTC in USA, prescription in many countries.

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Educational reference only. This page does not diagnose, prescribe, or replace care from a licensed professional. Laws, availability, and clinical appropriateness vary by location.
Reference dose25–50 mg/day oral (morning)
Half-life10 hours
Risk flaglow
Regulatory noteReview required

Side effects and watch-outs

  • Acne
  • Hair loss (androgenic conversion)
  • Oestrogen elevation (aromatisation)
  • ⚠️ Avoid in hormone-sensitive cancers
  • Insomnia if dosed in evening
  • Monitor sex hormones with long-term use