Supplement stacks / Licorice Root + Spironolactone
Can You Take Licorice Root with Spironolactone?
Licorice Root and Spironolactone: scored 6/10 (medium risk), set when we corrected this page on 4 November 2026 against the drug labels, NIH pages and published studies. The AI-written analysis had scored it 4/10 (high risk). Our interaction rules draw a Moderate warning for this pair; it is below. Not medical advice.
Safety at a glance
Medium riskWe set this score by hand, against the drug labels, NIH pages and published studies, in place of the AI-written analysis's own. Our interaction rules still check every page and can only make a result stricter, never milder. Informational only: it can't account for your medications, conditions, or genetics.
What the AI-written analysis says
Combining Licorice Root with Spironolactone may pose risks due to potential interactions affecting potassium levels and blood pressure. Caution is advised.
Spironolactone 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.
Licorice Root
From the AI-written analysis.
May cause hypertension and hypokalemia, especially in high doses or prolonged use.
Typical dosage: Typically 300-500 mg per day.
- Hypertension
- Hypokalemia
- Headaches
- Consult healthcare provider if taking diuretics or medications affecting blood pressure.
- Avoid high doses for extended periods.
Spironolactone
From the AI-written analysis.
Generally well-tolerated but can cause hyperkalemia and renal impairment.
Typical dosage: As prescribed or as directed on the label
- Dizziness
- Hyperkalemia
- Gastrointestinal upset
- Monitor potassium levels regularly.
- Consult healthcare provider before combining with other supplements.
Timing
No timing arrangement makes this combination safe — see the warnings above.
Watch out for
- Real licorice (not DGL) can act like aldosterone, the hormone that spironolactone and eplerenone block, so it can work against them. In a small trial of 32 women with polycystic ovary syndrome, blood pressure fell on spironolactone alone but not when 3.5 g of licorice daily was added. That trial also found fewer symptoms of fluid loss with licorice added, and its authors conclude that licorice can reduce side effects related to spironolactone's diuretic activity, so this is a question for the prescriber, not a reason to stop. Large or long-term licorice intake can also raise blood pressure and lower potassium on its own, and the NIH's National Center for Complementary and Integrative Health says even small amounts of the glycyrrhizin in licorice root products have been linked to severe adverse effects in people with high blood pressure or heart or kidney conditions. Ask the prescriber or pharmacist before taking real licorice with spironolactone or eplerenone, keep an eye on your blood pressure, and do not stop or change the prescription on your own.
- Monitor potassium levels closely when combining these substances; consult your healthcare provider for personalized advice.
Frequently asked questions
Can you take Licorice Root and Spironolactone together?
Licorice Root and Spironolactone: scored 6/10 (medium risk), set when we corrected this page on 4 November 2026 against the drug labels, NIH pages and published studies. The AI-written analysis had scored it 4/10 (high risk). Our interaction rules draw a Moderate warning for this pair; it is below. Not medical advice.
What score does the Licorice Root and Spironolactone combination get?
The Licorice Root and Spironolactone combination is scored 6/10 (medium risk). We set that score on 4 November 2026 against the drug labels, NIH pages and published studies. The AI-written analysis had scored it 4/10 (high risk). Not medical advice. Always confirm with a healthcare professional.
When should you take Licorice Root and Spironolactone?
No timing arrangement makes this combination safe — see the warnings above.
What should you watch out for when combining Licorice Root and Spironolactone?
Real licorice (not DGL) can act like aldosterone, the hormone that spironolactone and eplerenone block, so it can work against them. In a small trial of 32 women with polycystic ovary syndrome, blood pressure fell on spironolactone alone but not when 3.5 g of licorice daily was added. That trial also found fewer symptoms of fluid loss with licorice added, and its authors conclude that licorice can reduce side effects related to spironolactone's diuretic activity, so this is a question for the prescriber, not a reason to stop. Large or long-term licorice intake can also raise blood pressure and lower potassium on its own, and the NIH's National Center for Complementary and Integrative Health says even small amounts of the glycyrrhizin in licorice root products have been linked to severe adverse effects in people with high blood pressure or heart or kidney conditions. Ask the prescriber or pharmacist before taking real licorice with spironolactone or eplerenone, keep an eye on your blood pressure, and do not stop or change the prescription on your own. Monitor potassium levels closely when combining these substances; consult your healthcare provider for personalized advice.
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Not medical advice
This analysis is based on general supplement information. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult qualified healthcare providers before starting any supplement regimen.
AI-written analysis generated September 2, 2026, checked by our interaction rules · How our analysis works