Compound Library

Supplement / Testosterone Support

Nettle Root Extract

Stinging nettle root binds to SHBG, displacing testosterone and increasing free testosterone. Also inhibits 5-alpha reductase mildly. Synergistic with Tongkat Ali and Boron.

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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 dose300–1200 mg/day (standardised extract)
Half-life6 hours
Risk flaglow
Regulatory noteReview required

Side effects and watch-outs

  • GI distress
  • Mild diuretic effect
  • Rare: allergic reaction
  • Potential interaction with blood pressure medications
  • Generally well tolerated