E301 vs E307

Wondering whether E301 or E307 is safer? We analyzed both ingredients using FDA regulatory data, EU food safety assessments, and peer-reviewed research to help you make an informed choice.

Quick Verdict: E301 vs E307

Bottom line: Both E301 and E307 have similar safety profiles (90/100).

Scores based on regulatory status, research consensus, and known health effects. Not medical advice.

2026 Side-by-Side Comparison

FactorE301E307
Safety Rating✅ Generally Safe✅ Generally Safe
Safety Score90/10090/100
Categorypreservativespreservatives

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What Is E301?

Sodium salt of vitamin C. Antioxidant preservative. Very safe and beneficial.

E301 is classified as a preservatives and has a safety rating of safe (90/100). Most health experts consider it acceptable in moderation.

What Is E307?

EU code for synthetic vitamin E. Antioxidant in oils. Generally safe.

E307 is classified as a preservatives and has a safety rating of safe (90/100). Most health experts consider it acceptable in moderation.

E301 vs E307: Key Differences

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Which Should You Choose?

Both ingredients have similar safety profiles. Your choice may depend on dietary preferences, allergies, or specific health conditions. Reading labels carefully is the best approach.

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Frequently Asked Questions

Is E301 safe to eat?
Sodium salt of vitamin C. Antioxidant preservative. Very safe and beneficial. It has a safety score of 90/100 in our database.
Is E307 safe to eat?
EU code for synthetic vitamin E. Antioxidant in oils. Generally safe. It has a safety score of 90/100 in our database.
Which is worse for you: E301 or E307?
Neither is clearly worse — both score 90/100.
What can I use instead of E301 or E307?
Scan any product with the CheckIt app to see safer alternatives instantly. The app analyzes over 25,000 products and suggests cleaner options.
How do I know if my food contains E301 or E307?
Check the ingredients list on the packaging, or scan the product with the CheckIt AI app for an instant breakdown with safety scores for every ingredient.
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📋 Cite This Data
APACheckIt AI. (2026). "E301 vs E307: Safety, Side Effects & Which to Avoid (2026)". Climaverse PBC. Retrieved from https://getcheck.it/compare/e301-vs-e307
MLA"E301 vs E307: Safety, Side Effects & Which to Avoid (2026)." CheckIt AI, Climaverse PBC, 2026-04-11. https://getcheck.it/compare/e301-vs-e307.
HTML Embed<a href="https://getcheck.it/compare/e301-vs-e307">E301 vs E307: Safety, Side Effects & Which to Avoid (2026) — CheckIt AI</a>
BibTeX@misc{checkit2026comparee301vse307, title = {E301 vs E307: Safety, Side Effects & Which to Avoid (2026)}, author = {CheckIt AI}, year = {2026}, publisher = {Climaverse PBC}, url = {https://getcheck.it/compare/e301-vs-e307}, note = {Retrieved 2026-04-11} }