Last reviewed May 2026 · 1 min read
Is Calcium Peroxide vegan?
Also known as: E930
E-number: E930
Vegan
Suitable for a vegan diet.
Yes — A synthetic mineral compound.
01 · The basics
What is Calcium Peroxide?
A dough conditioner used in bread making.
02 · The source
Where it comes from
A synthetic mineral compound. 100% vegan.
Frequently asked
FAQ
Is E930 vegan?
Yes, it is mineral-based.
Commonly found in
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Other processing aid ingredients
Calcium Gluconate
A firming agent and acidity regulator.
Chitin
A fibrous substance consisting of polysaccharides, used in agriculture, winemaking, and dietary supplements (for weight loss).
Chitosan
A linear polysaccharide derived from chitin, heavily marketed in supplements as a 'fat binder' for weight loss.
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Brilliant Blue FCF
A synthetic blue dye used in foods, cosmetics, and dietary supplements to achieve a vibrant blue hue.
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