Is apple juice high in oxalate?
A
No. Very low, 1.5 mg per 7 oz glass
Range 1.5 to 1.5 mg across 1 study, 210 g serving
0 mg50 mg = a day60 mg+
Apple juice is low in oxalate: about 1.5 mg per 7 oz glass, which is 3% of the 50 mg a day many stone clinics aim for.
Where this number comes from
Each row is one published measurement, converted to a 210 g serving (7 oz glass). The grade and the range use the rows prepared the way the serving is eaten, and take the middle. How the grades work.
| Per serving | Per 100 g | Preparation | Source |
|---|---|---|---|
| 1.5 mg | 0.71 mg | Unsweetened | Harvard T.H, 2023 |
By Oliver Silen · Data checked November 2, 2026 · Not medical advice