Is E300 Vegan?
Confidence: 99% · High
Vegan
Check source for Ascorbic Acid
No animal-derived ingredients based on available evidence.
Detailed answer
Yes. E300 is ascorbic acid (vitamin C), typically produced by fermentation. It is vegan.
What is E300?
E300 (ascorbic acid) is an antioxidant and flour improver. Modern production uses fermentation of glucose — no animal ingredients involved.
Frequently asked questions
- Is vitamin C E300?
- Yes — ascorbic acid and vitamin C are the same compound.
Evidence
Last verified August 2026
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Checked by Is This Vegan? · August 2026