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SupplementScience

DHEA Side Effects & Safety

This content is for informational purposes only and does not constitute medical advice. Consult your healthcare provider before starting any supplement. Full disclaimer

Safety Profile

Overall safety rating: Safe with Caution

Potential Side Effects

  • Acne and oily skin (androgenic effect)
  • Hair loss or unwanted hair growth in women
  • Mood changes (irritability, aggression at higher doses)
  • May elevate estrogen or testosterone beyond desired levels
  • Insomnia if taken late in the day

Drug & Supplement Interactions

  • May increase estrogen and testosterone levels — caution with hormone-sensitive cancers
  • May interact with insulin and diabetes medications (affects insulin sensitivity)
  • Contraindicated with anticoagulants (may affect clotting)
  • May interact with aromatase inhibitors and anti-androgen medications

Maximum Dose

Do not exceed: 50mg daily unless medically supervised (higher doses increase androgenic side effects)

References

  1. (). Dehydroepiandrosterone replacement in women with adrenal insufficiency. New England Journal of Medicine. DOI
  2. (). Efficacy of intravaginal dehydroepiandrosterone (DHEA) on moderate to severe dyspareunia and vaginal dryness. Menopause. DOI
  3. (). Effects of dehydroepiandrosterone replacement therapy on bone mineral density in older adults: a randomized, controlled trial. Journal of Clinical Endocrinology & Metabolism. DOI