Gout

The most researched natural supplements for uric acid support are tart cherry extract (Montmorency cherry), quercetin, vitamin C, and curcumin. Tart cherry has the strongest body of evidence for both lowering uric acid and reducing flare frequency, while quercetin works by gently inhibiting xanthine oxidase - the same enzyme targeted by prescription gout medications. Combining these with adequate hydration and a low-purine diet tends to produce the best results.

Common evidence-informed doses are: vitamin C 500 mg per day (higher doses don't necessarily add benefit and can cause GI upset); tart cherry extract 480 mg-1,000 mg per day, or about 30 mL of concentrated juice; quercetin 500 mg once or twice daily. Start at the lower end, and stay well-hydrated - uric acid is excreted through the kidneys, so 2-3 L of water per day amplifies the effect.

Most natural gout supplements are considered safe to take alongside prescription gout medications, but they shouldn't replace them - especially during a flare. Vitamin C and tart cherry are generally well-tolerated with allopurinol. Quercetin can mildly affect the metabolism of some medications via the CYP450 pathway, so leave a 2-hour gap between quercetin and prescription doses, and confirm with your pharmacist if you're on multiple medications.

Uric acid levels typically respond gradually - most people see measurable changes on bloodwork after 6-12 weeks of consistent supplementation combined with dietary changes (reducing alcohol, red meat, organ meats, and high-fructose foods). Flare frequency often improves before lab values shift dramatically. If you're in the middle of an acute flare, supplements are best used as a long-term prevention strategy alongside whatever acute-care plan your healthcare practitioner has prescribed.