Food additive · Sweetener

Neotame

E-number
E961

A high-intensity sweetener chemically related to aspartame.

  • Food additive
  • Non-nutritive sweetener
  • Ultra-processing marker
  • Expert review pending

Concern level

Low concern Level 1 of 4 How concern levels work

A minor or very limited concern, such as being an ultra-processing marker only. The concern level sets how many points neotame costs on a product’s receipt.

What the evidence says

  • Heart or metabolic health (emerging)Emerging evidence

    WHO (2023) recommends against using non-sugar sweeteners to control body weight (conditional recommendation); US dietary guidelines advise limiting them. [1][2]

Evidence tiers say how sure the evidence is, separately from how much it matters. About evidence tiers.

Popular products that list neotame

10 of the 17,000 most-scanned products in the US with a GoodSwap page list neotame.

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 (2)
  • e961
  • neotame

Sources

  1. WHO advises not to use non-sugar sweeteners for weight control in newly released guideline

    World Health Organization · May 15, 2023 · Agency assessment

    “The recommendation is based on the findings of a systematic review of the available evidence which suggests that use of NSS does not confer any long-term benefit in reducing body fat in adults or children.”

    who.int

  2. Dietary Guidelines for Americans, 2025–2030

    U.S. Department of Health and Human Services and U.S. Department of Agriculture · January 2026 · Regulator

    “Limit foods and beverages that include artificial flavors, petroleum-based dyes, artificial preservatives, and low-calorie non-nutritive sweeteners.”

    cdn.realfood.gov