Isobutane

Study type not stated

• No harm found

  Propellant gases in sprays²

  Scientists found isobutane and similar gases in food sprays raise no safety concern at current use levels.

The signal at the top counts the findings in people and in animal and lab studies. A concern in studies of people outranks animal and lab studies, and “No concerns” needs at least two findings in people. Findings whose study type is not stated are shown but not counted. This page is a reference, not medical advice. It describes what regulators and published research say. Talk to a doctor or dietitian about your own diet.