100% VeganCategory: additive, e-number, algae, processedReviewed: Aug 20, 2026
Carrageenan (E407)
Carrageenan is a family of natural linear sulfated polysaccharides extracted from red edible seaweeds (Rhodophyta). 100% plant/marine-algae derived.
Vegan Status Breakdown
Carrageenan is a family of natural linear sulfated polysaccharides extracted from red edible seaweeds (Rhodophyta). 100% plant/marine-algae derived.
Common Synonyms, E-Numbers & Trade Names:
e407e-407irish moss extractchondrus crispus extractins 407
Hidden & Derivative Names to Watch Out For:
e407ins 407carrageenin
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Common Uses & Applications
•Plant-based dairy emulsification, vegan cheeses (meltability), dairy-free yogurts, dessert jellies
Nutrition Facts (per 100g)
Standard reference data via USDA FoodData Central
250
Calories (kcal)
0g
Protein
70g
Carbohydrates
0g
Total Fat
65g
Dietary Fiber
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Scientific & Regulatory Authority Sources:
Frequently Asked Questions
Is food-grade Carrageenan (E407) vegan and safe?
Yes. Food-grade (undegraded) carrageenan is derived purely from red seaweed and approved as safe by the EFSA, FDA, and WHO for food use.