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Peanut Butter

Peanut Butter is low risk in a normal serving and a good everyday choice for most people with gout. A typical 28 g serving has about 12 mg of purines, about 3% of a ~400 mg working daily target.

General information, not a substitute for advice from your doctor or dietitian.

This purine value is inferred, not measured directly for this food. See the sources note below for how it was derived.

How much can I eat?

Units
This serving
1 oz
28 g
Purine / serving
12 mg
% daily purine
3%
Purines in this serving
0 mg~400 mg daily limit
1 oz4 oz

Even a large serving stays well under a day's purines.

These are plant purines, which research links far more weakly to flares: the 12 mg here counts as roughly 4 mg toward your gout risk.

Peanut Butter is an easy choice to keep on hand.

Find Peanut Butter on Amazon

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Why grade A: per 100 g and processing

Per 100 g (for comparison)

Purines Estimated
44 mg/100g
LowModerateHighVery high

Low for gout (< 50 mg/100g).

Fructose Estimated
0 g/100g
LowModerateHighVery high

Low for gout (< 3 g/100g).

Processing: NOVA 3 of 4 (processed food). How processing affects the grade.

Good to know: Inferred from Peanuts, raw (49.1 mg/100g, USDA Purine DB 2025 Table 2): peanut butter is roughly 90% ground peanuts. Oil/salt add negligible purine. FDC shows ~0 free fructose.
Diet is part of the picture, not all of it

For most people the body makes the majority of its own uric acid. Food contributes the smaller share. Eating well lowers your risk and helps you feel in control, but for many people diet alone does not bring uric acid down enough to stop flares. Medication often does the heavy lifting. Use these grades to make easier daily choices, and work with your doctor on the full plan.