Gluten test results from Glaxo Smith Kline can be seen below. Clicking on a product will allow you to see the gluten content of the product, along with extensive product information.

• Ex-lax Regular Strength Chocolate (Not Labeled GF) (Glaxo Smith Kline) - Apr 1, 2020
• Gas-X Extra Strength (Not Labeled GF) (Glaxo Smith Kline) - Sep 10, 2021
• Tums Antacid Assorted Fruit Extra Strength (Glaxo Smith Kline) - May 12, 2016