Polysorbate 80 (E433)
Polysorbate 80 (E433) is an emulsifier that Digestoa flags as high risk. Common concerns include gut microbiome disruption.
What is Polysorbate 80?
Polysorbate 80 is a synthetic emulsifier. Animal research links it to intestinal inflammation and microbiome changes.
Is Polysorbate 80 bad for you?
Digestoa flags Polysorbate 80 as high risk. Regulators permit it, but safety reviews and studies have raised concerns including gut microbiome disruption, intestinal inflammation (studies). How often you eat it matters more than a single exposure.
- Gut microbiome disruption
- Intestinal inflammation (studies)
What foods contain Polysorbate 80?
Ice cream, whipped toppings, sauces, some supplements and 'lite' dairy products..
Digestoa's take
You don't need to panic over a single product that contains Polysorbate 80. But it's a useful flag: when you see E433 on a label it often signals a more processed product, and there's usually a cleaner alternative.
Safer swaps
Choose products that use lecithin (E322) or no emulsifier, with shorter ingredient lists.
Frequently asked questions
Is E433 the same as Polysorbate 80?
Is Polysorbate 80 bad for you?
What are the side effects of Polysorbate 80?
What foods contain Polysorbate 80?
How can I avoid Polysorbate 80?
Related emulsifier additives
Risk ratings reflect Digestoa's editorial assessment synthesising EFSA/IARC opinions and peer-reviewed research. Informational only — not medical advice.