What You Need to Know
Natto is made from fermented soybeans and contains no gluten-containing ingredients, making it a safe option for those with gluten sensitivities or celiac disease. The fermentation process uses Bacillus subtilis, which does not introduce gluten into the product, ensuring its gluten-free status.
Ingredient Breakdown
| Ingredient | Lactose-Free | Gluten-Free | Vegan | Nut-Free | Halal | Keto |
|---|---|---|---|---|---|---|
| Soybeans | Free | Free | Yes | Free | Yes | Yes |
| Bacillus subtilis | Free | Free | Yes | Free | Yes | Yes |
Gluten Free Alternatives to Natto
Frequently Asked Questions
Is Natto safe for celiac disease?
Yes, Natto is safe for individuals with celiac disease as it is gluten free.
What are the ingredients in Natto?
Natto is primarily made from soybeans and Bacillus subtilis for fermentation.
Can I eat Natto on a gluten-free diet?
Absolutely, Natto is a gluten-free food and is suitable for gluten-free diets.
Does Natto contain any allergens?
Natto is made from soybeans, so it may not be suitable for those with soy allergies.
How should I store Natto?
Natto should be refrigerated and can be consumed within a few days after opening.
Check Natto on Other Diets
More Gluten Free Checks in This Category
More Gluten Free Foods
- Is Antipasto Salad Gluten Free?
- Is Avgolemono Soup Gluten Free?
- Is Bolognese Sauce Gluten Free?
- Is Borscht Gluten Free?
- Is Bouillabaisse Gluten Free?
- Is Bun Gluten Free?
- Is Butternut Squash Soup Gluten Free?
- Is Caprese Salad Gluten Free?
- Is Cauliflower Salad Gluten Free?
- Is Ceviche Gluten Free?
- Is Chili Con Carne Sauce Gluten Free?
- Is Chili Garlic Sauce Gluten Free?
Gluten Free Food Categories
Review & Data Quality
Last reviewed: 2026-05-06
This verdict is generated from ingredient-level compatibility rules and refreshed regularly through our quality pipeline.
If you see incorrect ingredient or diet data, report it on the Contact page and include this page URL.