Wondering whether E420 or Tagatose is safer? We compared both ingredients based on independent research, regulatory status, and known health effects.
Quick Verdict
Tagatose is the safer choice based on current research.
Side-by-Side Comparison
Factor
E420
Tagatose
Safety Rating
⚠️ Use With Caution
✅ Generally Safe
Safety Score
60/100
90/100
Category
artificial sweeteners
artificial sweeteners
About E420
EU code for sorbitol. Sugar alcohol sweetener. Laxative at high doses.
About Tagatose
A natural sweetener with 92% less calories than sugar. Prebiotic properties. Limited availability.
E420 vs Tagatose: Key Differences
E420 is rated caution while Tagatose is rated safe
E420 falls under the artificial sweeteners category
Tagatose falls under the artificial sweeteners category
There is a 30-point safety difference between them
Which Should You Choose?
Based on available research, Tagatose appears to be the safer option. However, individual sensitivities vary — scan any product with the free CheckIt app to get a personalized safety assessment.
EU code for sorbitol. Sugar alcohol sweetener. Laxative at high doses.
Is Tagatose safe to eat?
A natural sweetener with 92% less calories than sugar. Prebiotic properties. Limited availability.
Which is healthier: E420 or Tagatose?
Tagatose has a better safety profile based on current research. Use the CheckIt app to scan products containing either ingredient for a detailed breakdown.
Can I avoid both E420 and Tagatose?
Yes! The CheckIt app can filter products by specific ingredients you want to avoid. Scan any product to see all ingredients instantly.