Chewy Bites Plus Gas Relief Chewable provides fast relief from gas and bloating. These delicious, chewy bites are formulated to help soothe upset stomachs associated with gas and discomfort. They combine the trusted Tums formula with added ingredients to target gas relief, making them an ideal companion for those who experience frequent digestive issues. Product Benefits. Provides Fast Relief From Gas Discomfort. Helps Reduce Bloating. Pleasant Chewy Texture.