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 serving | 100 g | 1 mg | Safe |
| 2 x 1 serving | 200 g | 2 mg | Safe |
| ½ x 1 serving | 50 g | 0.5 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
Should I avoid Saffron if I have kidney stones?
It's fine. Saffron has 1 mg of oxalate per 1 serving. That's low enough that kidney stone patients don't really need to worry about it. Harvard did the measuring, not us.
What's the oxalate content of Saffron?
The exact figure: 1 mg of oxalate per 1 serving of Saffron. Works out to 1000 mg/100g. This is the number kidney stone patients actually need. Harvard (2024) verified.
Is Saffron low or high oxalate?
It's low. 1 mg per 1 serving is well under the 25 mg danger line. Saffron is not the food you need to worry about.
What are the best low-oxalate alternatives to Saffron?
Look at the 'Safe Alternatives' section right below this FAQ. Those foods are all under 25 mg oxalate per serving and in the same category as Saffron. Pick from those.
How reliable is the data for Saffron?
The oxalate number for Saffron — 1 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.