View full-size photo · Photo: Open Food Facts contributors, CC BY-SA
Instant Sourdough
Instant Sourdough by Red Star is listed in the Bread crumbs category. It is classified as NOVA 4 (ultra-processed food). Contains: gluten.
Ingredients
Cultured Rye Flour [rye flour, starter culture (Lactobacillus)], Yeast, Ascorbic Acid, Xanthan Gum, Enzymes, Sorbitan Monostearate. CONTAINS: Wheat.
- Allergens
- Gluten
Additives 2
Overexposure risk is based on EFSA evaluations as recorded by Open Food Facts.
Product details
- Sold in
- United States
- Barcode
- 0017929003319
Prices reported by shoppers
Loading prices…
Frequently asked questions
Is Instant Sourdough healthy?
It is in NOVA group 4 — ultra-processed food. Scores describe nutritional quality and processing, not suitability for your individual diet.
What allergens does Instant Sourdough contain?
According to the label data it contains: Gluten. Recipes change — always check the package label.
Source: Open Food Facts (ODbL). Last updated November 8, 2025. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.
Reviews
Compare & rankings
Healthier alternatives
Best in category →Same category, meaningfully better on at least one measure and no worse on the others. Each card shows what improves.
c NOVA 3 
c NOVA 3 
c NOVA 3 
a NOVA 3 More bread crumbs
View all →
b NOVA 4
c NOVA 3
c NOVA 3
c NOVA 3 
e NOVA 4
a NOVA 3 More from Red Star
View all →
NOVA 1 
NOVA 4 
NOVA 4 
NOVA 1 
NOVA 1 
NOVA 4