Oxalate <25 mg/serving
Oxalate 25-99 mg/serving
Oxalate ≥100 mg/serving
📊 Nutrition at a Glance
📏 Oxalate by Serving Size
| Serving | Weight | Oxalate | Verdict |
|---|---|---|---|
| 29 g | 36 mg | Caution | |
| 2 x | 58 g | 72 mg | Caution |
| ½ x | 14 g | 18 mg | Safe |
🏷️ Tags
🟡 See all Nuts & Seeds rated Caution for kidney stones →
🔗 Related Foods
🟢 Safe alternatives (recommended)
⚠️ Other foods in this category to watch
❓ Frequently Asked Questions
Should I avoid cookies if I have kidney stones?
Yellow zone. 36 mg per means cookies sits in that middle ground where it's manageable but not risk-free. Half portions help. So does eating it less often.
How much oxalate is in cookies?
The lab result: 36 mg per (29g serving). That's 0 mg per 100g. Harvard's ion chromatography analysis, 2024. Not crowdsourced, not estimated.
Is cookies a high-oxalate food?
Middle of the pack. 36 mg oxalate per puts cookies in the moderate zone. Fine occasionally, not an everyday food.
What are the best low-oxalate alternatives to cookies?
Plenty of options. Scroll down to Related Foods — every 🟢 green item there is a lower-oxalate alternative to cookies. Same food group, way less oxalate.
How much cookies is safe to eat?
Size matters. of cookies = 36 mg. Cut it in half, you're at roughly 18 mg. If you love this food, the half-portion strategy is your best compromise.
How reliable is the data for cookies?
The oxalate number for cookies — 36 mg per serving — is from Harvard's 2024 lab analysis. That part is solid. The USDA nutrition data (sodium, protein, calcium) is still being matched — we'll update when it's available.