Food additive · Acidity regulator / processing aid

Tartaric acid

E-number
E334

A fruit acid from grapes.

  • Food additive
  • Expert review pending

Concern level

No concern Level 0 of 4 How concern levels work

A whole food or a benign function, with no credible concern. It never costs points. The concern level sets how many points tartaric acid costs on a product’s receipt.

Popular products that list tartaric acid

65 of the 17,000 most-scanned products in the US with a GoodSwap page list tartaric acid. The 12 most scanned:

Diets and allergens

Vegan
Yes
Vegetarian
Yes
Gluten-free
Yes

For the ingredient in general. Always check the package: a product’s own labels win.

Names GoodSwap recognizes on labels (7)
  • e334
  • tartaric acid
  • l tartaric acid
  • acid tartaric acid
  • acidity regulator e334
  • antioxidant tartaric acid
  • acidity regulator tartaric acid

Sources

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