You can decrease uric acid by changing what you eat and drink, losing excess body fat, staying well hydrated, and in some cases adding a simple supplement like vitamin C. Most of these strategies work by either reducing how much uric acid your body produces or helping your kidneys flush more of it out. The therapeutic target most doctors aim for is below 6 mg/dL, while hyperuricemia is formally diagnosed above 6.8 mg/dL.
How Your Body Makes Uric Acid
Uric acid is the end product of purine metabolism. Purines are compounds found naturally in your cells and in many foods. When your body breaks them down, an enzyme called xanthine oxidase converts them first into a substance called xanthine, then into uric acid. In most mammals, uric acid gets broken down further into a more soluble compound, but humans lost that ability. So uric acid is the final stop for us, and it has to leave through the kidneys.
This means there are really only two levers for lowering uric acid: make less of it (by reducing the raw materials your body has to process) or excrete more of it (by supporting kidney function and hydration). Every strategy below targets one or both of those levers.
Cut High-Purine Foods
The single most impactful dietary change is reducing foods that flood your body with purines. The biggest offenders are organ meats like liver, kidney, and sweetbreads. These are extremely high in purines and directly raise blood uric acid. Red meat (beef, lamb, pork) is next on the list. You don’t necessarily have to eliminate it, but keeping portions small and infrequent matters.
Certain seafood is also purine-dense: anchovies, sardines, shellfish, and codfish in particular. Other fish and seafood are lower in purines and generally fine in moderation. The pattern here is straightforward. The more of these foods you eat regularly, the more raw material your body has to convert into uric acid.
Limit Fructose and Sugary Drinks
This one surprises most people. Fructose raises uric acid through a completely different pathway than purine-rich foods. When fructose enters your liver cells, it gets rapidly processed in a reaction that burns through your cells’ energy currency (ATP). The byproducts of that reaction feed directly into uric acid production. It’s not a slow, gradual effect. It happens quickly after consumption.
The biggest sources of fructose in modern diets are soft drinks and other beverages sweetened with high-fructose corn syrup (which is about 55% fructose) and table sugar (50% fructose). Fruit juices with added sugar fall into the same category. Whole fruit contains fructose too, but the fiber slows absorption and the amounts are much smaller per serving. Cutting back on sweetened beverages is one of the fastest ways to reduce uric acid production that doesn’t involve medication.
Drink More Water
About two-thirds of uric acid leaves your body through the kidneys, so keeping them well flushed makes a real difference. The general recommendation for people with elevated uric acid is 2,000 to 3,000 mL of water per day, roughly 8 to 12 cups. That’s more than the standard advice for the general population.
Spacing your water intake throughout the day is more effective than drinking large amounts at once. Your kidneys can only process so much fluid per hour, so steady sipping keeps uric acid clearance consistent. Plain water is ideal. Coffee counts toward your fluid intake, but alcohol, particularly beer, works against you since it both contains purines and impairs uric acid excretion.
Lose Visceral Fat Gradually
Excess body weight, particularly fat stored around your organs (visceral fat), is closely tied to higher uric acid levels. Research on male gout patients found that decreases in uric acid tracked significantly with reductions in visceral fat area, even after controlling for other factors. Losing weight through a moderate calorie deficit and regular physical activity reliably brings uric acid down along with it.
One important caveat: lose weight gradually. Crash diets, prolonged fasting, and very low-carbohydrate diets can temporarily spike uric acid levels. When your body breaks down its own tissue rapidly, it releases a surge of purines into the bloodstream. A steady loss of one to two pounds per week avoids this rebound effect and produces lasting improvements in uric acid levels.
Add Low-Fat Dairy
Low-fat milk and dairy products have a unique benefit for uric acid. The proteins found in milk actively promote uric acid excretion through the kidneys. Studies show that regular consumption of low-fat dairy reduces both uric acid levels and the risk of gout attacks. This is one of the few food categories that directly helps your body eliminate uric acid rather than just limiting production.
Full-fat dairy doesn’t appear to offer the same benefit, likely because the saturated fat content offsets the protein effect. Yogurt, skim milk, and low-fat cheese are all reasonable options. If you’re lactose intolerant, lactose-free milk still contains the same proteins.
Consider Vitamin C Supplements
Vitamin C at a dose of 500 mg per day has been shown in multiple clinical trials to lower serum uric acid in adults. A meta-analysis of these trials confirmed the effect, which works by increasing uric acid excretion through the kidneys. This dose was tested without safety concerns in a large physician trial.
500 mg is well above what most people get from food alone (the recommended daily intake is 75 to 90 mg), so supplementation is the practical route. It’s not a replacement for dietary changes or medication in people with diagnosed gout, but it’s a low-risk addition that can complement other strategies.
What About Coffee?
Coffee’s relationship with uric acid is more complicated than headlines suggest. Research on a large population found an inverted U-shaped pattern: at low to moderate intake, coffee was associated with slightly higher uric acid, but once consumption passed a certain threshold, uric acid levels declined. This pattern held across subgroups regardless of age, gender, or whether the coffee contained caffeine.
The mechanism isn’t entirely clean. Caffeine itself breaks down into xanthine, which gets converted into uric acid by the same enzyme that processes dietary purines. But coffee also contains chlorogenic acid and other plant compounds that may work in the opposite direction. The net effect for regular coffee drinkers (roughly three or more cups per day) appears modestly favorable, but coffee alone isn’t going to solve a high uric acid problem.
Putting It All Together
The normal reference range for uric acid is 4.0 to 8.5 mg/dL in adult men and 2.7 to 7.3 mg/dL in adult women, with the therapeutic goal for people managing gout set below 6 mg/dL. Levels above 12 mg/dL are considered potentially dangerous.
No single change will dramatically drop your levels overnight. The combination of reducing high-purine foods, cutting fructose-heavy drinks, staying hydrated, losing excess body fat at a sustainable pace, eating low-fat dairy, and adding 500 mg of vitamin C daily creates a cumulative effect that, for many people, is enough to bring uric acid into a healthy range without medication. If your levels remain stubbornly high despite these changes, that’s a conversation worth having with your doctor, since some people overproduce uric acid or under-excrete it for genetic reasons that lifestyle alone can’t fully address.