Supplement stacks / Hydrochlorothiazide + Licorice Root

Can You Take Hydrochlorothiazide with Licorice Root?

Combining hydrochlorothiazide with licorice root may pose risks due to potential interactions affecting blood pressure and electrolyte balance. Caution is advised.

Safety at a glance
Medium risk
Safety score4/10

Conservative, AI-assisted reading of publicly available medical sources (NIH, Mayo Clinic, WebMD, Examine.com). Informational only — it can't account for your medications, conditions, or genetics.

Hydrochlorothiazide is a prescription medication. This page describes publicly documented interactions — it can't see your dose, your other prescriptions, or your labs. Discuss any supplement with the prescriber or pharmacist who manages this medication before combining.

Known interactions
Hydrochlorothiazide × Licorice Root
medium risk

Licorice root can lead to potassium loss and may counteract the effects of hydrochlorothiazide, increasing the risk of hypokalemia.

Hydrochlorothiazide

Generally safe when used as prescribed, but may cause electrolyte imbalances.

Typical dosage: 12.5 to 50 mg daily

Common side effects:
  • Dizziness
  • Increased urination
  • Low potassium levels
Warnings:
  • Monitor blood pressure regularly
  • Consult healthcare provider for electrolyte levels
Licorice Root

May cause hypertension and hypokalemia, especially in high doses or prolonged use.

Typical dosage: 300 to 500 mg daily

Common side effects:
  • Headache
  • High blood pressure
  • Low potassium levels
Warnings:
  • Avoid high doses
  • Consult healthcare provider if on diuretics
Timing

Take hydrochlorothiazide in the morning to avoid nocturia; licorice root timing is flexible but should be spaced from the medication by at least 4 hours to minimize interaction risks.

Watch out for
  • Consult your healthcare provider before combining these substances to monitor for potential electrolyte imbalances.
Frequently asked questions

Can you take Hydrochlorothiazide and Licorice Root together?

Combining hydrochlorothiazide with licorice root may pose risks due to potential interactions affecting blood pressure and electrolyte balance. Caution is advised.

How safe is the Hydrochlorothiazide and Licorice Root combination?

Our analysis of publicly available medical sources scores this combination 4/10 (medium risk). This is an informational estimate, not medical advice — always confirm with a healthcare professional.

When should you take Hydrochlorothiazide and Licorice Root?

Take hydrochlorothiazide in the morning to avoid nocturia; licorice root timing is flexible but should be spaced from the medication by at least 4 hours to minimize interaction risks.

What should you watch out for when combining Hydrochlorothiazide and Licorice Root?

Consult your healthcare provider before combining these substances to monitor for potential electrolyte imbalances.

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Analysis generated September 2, 2026 · Sources include NIH, Mayo Clinic, WebMD, and Examine.com · How our analysis works