Information Reviews Ask Dr. Dan Product Description Professional Formulas Anti-Flatulence Drops provides homeopathic support for the relief of food stagnation and gas. Label Information Gluten Free Vegetarian Professional Formulas Anti-Flatulence Formula Facts: 10 drops contain: all the following at 3X, 6X, 12X, 30X: Chien-Niu-Tzu Ching-Pi Hsin-I Ta-Huang Wu-Yao Base Ingredients: 20% ethanol, purified water.