Is Erythritol Banned? EU vs US Status, Risks & Where It Hides

What is Erythritol?

Erythritol is a four-carbon sugar alcohol naturally occurring in small amounts in fruits, fermented foods, and mushrooms. Commercially produced via fermentation of glucose by yeasts such as Moniliella pollinis, it has approximately 70% of sucrose's sweetness, provides 0.24 kcal/g, and has a glycemic index of 0. It is nearly completely absorbed in the small intestine and excreted unchanged in urine, which explains its unusually low laxative effect compared to other polyols.

Why is Erythritol used in food?

Used as a zero-calorie bulk sweetener in keto products, reduced-calorie beverages, and baked goods; often blended with stevia or monk fruit to improve taste.

Is Erythritol dangerous? Documented risks

A 2023 observational study published in Nature Medicine (Hazen et al., Cleveland Clinic) found that elevated blood erythritol levels were associated with increased risk of major adverse cardiovascular events (MACE), including heart attack and stroke. Additionally, erythritol was found to enhance platelet aggregation in vitro. This study was widely reported and has generated significant scientific debate; critics note that it was observational (not causational), and that the study population had pre-existing cardiovascular risk factors. Regulatory agencies have not changed their approval status. The long-term cardiovascular implications require further research.

How to avoid Erythritol: safer alternatives

Monk fruit extract and stevia leaf extract provide zero-calorie sweetness without the cardiovascular signals observed with erythritol.