Does cranberry juice or tart cherry juice contribute to kidney stones or gout?

Cranberry juice can potentially contribute to kidney stones in susceptible individuals due to its oxalate content, which may promote the formation of certain types of stones. Tart cherry juice, on the other hand, is often considered beneficial for gout as it may help reduce uric acid levels and decrease the frequency of gout attacks. However, moderation is key for both juices, and individuals with a history of kidney stones or gout should consult with a healthcare professional for personalized advice.