Erythritol is a widely used natural sweetener with benefits for blood sugar control and dental health. Yet, emerging research raising concerns about its potential vascular effects calls for cautious, moderate consumption pending further long-term safety studies. This article helps consumers and manufacturers understand erythritol's evolving safety profile and make informed decisions.

Erythritol is a popular natural sugar alcohol sweetener known for its low calorie and diabetic-friendly properties. However, recent studies have identified potential links between elevated erythritol levels and increased cancer risk, especially liver cancer. Laboratory and animal research suggest erythritol may promote cancer cell proliferation, though conclusive evidence in humans remains limited. This article reviews erythritol's nature, health benefits, emerging cancer risks, and safety considerations to inform manufacturers and consumers.