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 |
|---|---|---|---|
| 1 tbsp | 7 g | 0 mg | Safe |
| 2 x 1 tbsp | 14 g | 0 mg | Safe |
| ½ x 1 tbsp | 3 g | 0 mg | Safe |
🏷️ Tags
🟢 See all Condiments rated Safe for kidney stones →
🔗 Related Foods
🟢 Safe alternatives (recommended)
⚠️ Other foods in this category to watch
❓ Frequently Asked Questions
Is Gelatin safe for kidney stones?
Short answer: yes. Longer answer: at 0 mg per 1 tbsp, Gelatin is one of the safer things you can eat if you're watching oxalate. Harvard T.H. Chan SPH measured this directly.
What's the oxalate content of Gelatin?
The lab result: 0 mg per 1 tbsp (7g serving). That's 0 mg per 100g. Harvard's ion chromatography analysis, 2024. Not crowdsourced, not estimated.
Is Gelatin high in oxalates?
Nope. Gelatin is a low-oxalate food — just 0 mg per 1 tbsp. Well under the 25 mg cutoff. You're in the clear with this one.
What can I eat instead of Gelatin?
Don't give up the whole category — just pick a safer member of it. The green foods in the related section all work as substitutes for Gelatin with a fraction of the oxalate.
How reliable is the data for Gelatin?
The oxalate number for Gelatin — 0 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.