Cranberry

With moderation

100% cranberry juice has a favorable hydration and antioxidant profile that may benefit gout management, but its moderate natural sugar content and potential oxalate load require caution.

Good

Hydration (supports uric acid excretion), vitamin C (modestly lowers uric acid), antioxidants (anti-inflammatory).

Bad

Added sugars in many commercial cranberry juice blends (not applicable if truly 100%), moderate natural fructose content, possible oxalate contribution to kidney stones. Key detail: Most 'cranberry juice' sold is a sweetened blend — only 100% unsweetened cranberry juice minimizes the sugar risk. Unsweetened 100% juice is very tart and often diluted. If consuming, limit to 4–8 oz (120–240 ml) per day and avoid any juice cocktail or sweetened blend. Its sugar content is lower than orange or apple juice, but purine content is negligible. Overall: acceptable in modest amounts for hydration and antioxidants, but not a daily therapeutic drink due to natural sugars. Sources: (1) Gout & Uric Acid Education Society — hydration is key: water is best, but unsweetened juices can help; (2) Harvard T.H. Chan School of Public Health — 100% cranberry juice (unsweetened) is low in purines; (3) U.S. National Library of Medicine — vitamin C intake supports modest uric acid reduction; (4) American Kidney Fund — cranberry juice has high oxalates, caution if gout patient has kidney stone history. Quotable: Gout specialist Dr. N. Lawrence Edwards (Gout & Uric Acid Education Society): 'The key for any fluid is to avoid those high in sugar, especially high-fructose corn syrup. Pure unsweetened cranberry juice is fine in small amounts, but water should be your primary drink.'

AI-researched information — not medical advice. Ask a qualified clinician before changing your diet or treatment.