Ultra-Strength Plant Enzyme Formula Relieves Occasional Gas, Bloating & Indigestion Enhances Digestion & Nutrient Absorption With SmartZyme Blend Gluten Free Dietary Supplement DigestMore Ultra enhances digestion of fats, proteins and carbohydrates. It is an ultra-strength plant-sourced enzyme formula and features the exclusive SmartZyme blend to work more effectively over the pH range of the digestive tract.