<<Disclaimer: Verify this information before applying it to your situation.>> Responses from 3M (Nexcare) and Johnson&Johnson: Thank you for contacting 3M(TM) Health Care Division, we value your interest. Our bandages are gluten free. The type of adhesive we use in the Nexcare? Tegaderm is Iso-Octyl Acrylate. This is all of the information we are able to release. Best regards, Joe Hildebrandt 3M Health Care Division 1-800-537-2191 Email: [log in to unmask] http://www.3m.com/us/healthcare/personal.html Thank you for contacting the Johnson & Johnson Consumer Companies Information Center. It is always important to hear from our consumers, and we appreciate the time you have taken to contact us. All of our BAND-AID Brand Adhesive Bandages are gluten free. Again, thank you for your interest in our company. Please call our toll-free number should you have any comments or questions in the future. Also, be sure to visit our websites for additional information on our products. Lindsay * All posts for product information must include the applicable country *