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 bar | 54 g | 21 mg | Safe |
| 2 x 1 bar | 108 g | 42 mg | Caution |
| ½ x 1 bar | 27 g | 10.5 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 Bars if I have kidney stones?
Short answer: yes. Longer answer: at 21 mg per 1 bar, Bars is one of the safer things you can eat if you're watching oxalate. Harvard T.H. Chan SPH measured this directly.
How much oxalate is in Bars?
One 1 bar of Bars = 21 mg oxalate. Scale it up to 100g and you're at 39 mg. Direct measurement from Harvard, 2024. About as reliable as food data gets.
Is Bars a high-oxalate food?
Definitely low. 21 mg oxalate per 1 bar. That's the green zone. No restrictions needed for this food.
What are the best low-oxalate alternatives to Bars?
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 Bars. Pick from those.
How much sodium does Bars have?
Low sodium: 1 mg/100g. That's a non-issue for kidney stones. Just don't undo it by drowning it in salt during cooking.