Disclaimer

OxalateSafe summarizes published measurements of oxalate in food. It isn't medical advice, and it doesn't replace a doctor, a registered dietitian or a 24-hour urine test.

Oxalate content varies with variety, growing conditions, storage and cooking, so any single food can differ from the values shown. The grades are a guide to which foods are higher and lower, not a precise count of what's on your plate.

A low-oxalate diet suits some kidney stone formers and not others, and restricting calcium can raise stone risk. Talk to your care team before changing your diet, especially if you have kidney disease.