Eat or Avoid
E464

Hypromellose

Also known as: Hydroxypropyl methylcellulose, HPMC

EmulsifiersStabilizersThickeners

Safety rating

Generally Safe

Eat Away!Generally SafeUse SparinglyAvoid

Purpose and Function

Hypromellose is a cellulose derivative used to thicken sauces and dressings, stabilize dairy emulsions, and form gels as a vegan gelatin alternative — notably used in vegetarian capsule shells.

Commonly found in

  • Sauces, soups, and dressings
  • Vegan gel-based products
  • Vegetarian capsule shells

Key functions

  • Thickens liquids for a smooth mouthfeel
  • Stabilizes emulsions
  • Forms gels

Potential Risks and Side Effects

  1. 01Excessive intake may cause gastrointestinal discomfort — bloating or gas
  2. 02Rare allergic reactions in those sensitive to cellulose derivatives

References

    Related Additives