Hmmm. My dx son recently got sick, and I was trying to find the source. He used Chapstick Lip Moisturizer. I contacted Wyeth Consumer (1-800-322-3129) and rec'd this email note from them on 3/10/06:
"The following list of Chap Stick products are deemed gluten free based on certification from our suppliers for all raw materials that go into the product...