Does a carnivore diet prevent gout by improving uric acid excretion through stable insulin levels, despite high purine intake?

Our analysis of the available research shows that while the theory suggests steady insulin levels from a carnivore diet might help the body remove uric acid more effectively ¹, this idea is not backed by the evidence we’ve examined. Instead, what we've found so far indicates that high purine intake — which is typical on a carnivore diet — is strongly linked to higher uric acid levels, a key factor in gout development ¹. The body breaks down purines into uric acid, and animal products, which are the sole focus of a carnivore diet, are rich in purines. Even if insulin stability were to play a role in uric acid excretion, the overall evidence we've reviewed does not show that this effect outweighs the impact of increased purine consumption ¹.

We analyzed one assertion that proposed this mechanism, and it was supported by zero studies. In contrast, 27.0 studies or analyses refute the idea that a carnivore diet protects against gout ¹. This suggests that the current body of evidence does not support the claim that the diet reduces gout risk through improved uric acid clearance.

Our current analysis shows that the link between high-purine diets and elevated uric acid levels is well-documented. While metabolic factors like insulin may influence uric acid handling to some degree, the evidence we've reviewed does not show that this effect is strong enough to offset the risks posed by high purine intake.

At this point, based on what we’ve reviewed, the balance of evidence does not support the idea that a carnivore diet prevents gout. We remain open to new data, but for now, the findings suggest caution for those considering this diet to manage gout risk.

Practical takeaway: If you're worried about gout, eating a lot of meat — even if it stabilizes insulin — may still raise uric acid levels because of its high purine content.