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 | 4 mg | Safe |
| 2 x 1 serving | 200 g | 8 mg | Safe |
| ½ x 1 serving | 50 g | 2 mg | Safe |
🏷️ Tags
🟢 See all Vegetables rated Safe for kidney stones →
🔗 Related Foods
🟢 Safe alternatives (recommended)
⚠️ Other foods in this category to watch
❓ Frequently Asked Questions
Should I avoid Feverfew if I have kidney stones?
No red flags here. Just 4 mg per 1 serving — well below the 25 mg danger line. You can keep Feverfew in your regular rotation. Data comes from Harvard (2024).
What's the oxalate content of Feverfew?
One 1 serving of Feverfew = 4 mg oxalate. Scale it up to 100g and you're at 652 mg. Direct measurement from Harvard, 2024. About as reliable as food data gets.
Is Feverfew high in oxalates?
Nope. Feverfew is a low-oxalate food — just 4 mg per 1 serving. Well under the 25 mg cutoff. You're in the clear with this one.
What can I eat instead of Feverfew?
Substitutes exist. The safe alternatives listed below are all low-oxalate foods in the same family as Feverfew. Grab one of those and you dodge the oxalate while keeping similar flavors.
How reliable is the data for Feverfew?
Oxalate: very reliable (Harvard 2024 lab measurement). Other nutrients: still being matched to USDA data. The oxalate figure is what matters for a kidney stone decision, and that one's solid.