Black Cherry Juice May Cut Gout Flare-Ups Within a Day, Studies Show

Gout, a painful form of inflammatory arthritis, affects around 6 million American men and 2 million women. Many sufferers have turned to black cherry juice for relief, with reports suggesting it eases symptoms and reduces flare-ups. Now, research indicates that consuming cherries or cherry extract could help lower the risk of attacks within just 24 hours.

Gout develops when uric acid builds up in the body, causing sudden pain and swelling—most often in the knees, ankles, and big toes. Over time, the condition can worsen, moving from asymptomatic high uric acid levels to acute attacks, recurring flare-ups, and eventually chronic joint damage.

Studies have explored the potential of cherries, particularly tart varieties, in managing gout. A 2012 pilot study in the Journal of Functional Foods found that tart cherry juice reduced gout flares. A 2019 trial in Arthritis & Rheumatology went further, showing that tart cherry juice lowered uric acid levels compared to a placebo. While black cherries (Prunus serotina), native to North America, are popular for their sweet taste, most research has focused on tart cherries (Prunus cerasus).

The benefits may come from anthocyanins, powerful antioxidants in cherries that fight inflammation. A 2014 study also linked tart cherry juice to reduced uric acid, the main trigger for gout. Many patients now drink black cherry juice regularly, reporting fewer and less severe attacks.

Experts suggest two to three servings of cherries or cherry extract daily could help decrease gout symptoms. However, no clinical trials have directly compared black cherry juice to other varieties or placebos for gout treatment.

For those living with gout, cherries—especially tart varieties—may offer a simple way to ease symptoms. Research points to fewer attacks and lower uric acid levels after regular consumption. While more studies are needed, the current findings provide hope for managing this painful condition through diet.