Gum Arabic

Thickeners & StabilizersCAS: 9000-01-5

This is what the ingredient is.

Gum arabic (acacia gum) is a natural gum from acacia trees, consisting of soluble fiber with prebiotic effects.

Here is why it shows up on the label.

Used as emulsifier, stabilizer, and source of soluble fiber. Found in beverages, confections, and supplements.

Here is what food agencies say.

The FDA lists it as Generally Recognized as Safe. European food agencies allow it (E414). Recognized as dietary fiber.

Here is what research has found.

Prebiotic effects supporting gut bacteria. an FAO/WHO expert committee confirms safety. Traditional use for thousands of years.

Here are a few things worth knowing.

Generally safe. May cause gas and bloating when increasing fiber intake. Rare allergies reported.

Sources

  • FDA CFR 21
  • EFSA Panel on Food Additives
  • British Journal of Nutrition

How to read this page

We publish plain facts about this ingredient so a label is easier to read. This is not medical advice, and it is not a recommendation to buy, avoid, or use anything. For a personal health question, talk with a clinician who knows your history.

v1.0Updated 9/12/2026