Promotes Regularity Supports Heart Health Zero Carbs* Capsules from Vegetable Source Contains No Animal Products All Natural Fiber Supplement GMP Quality *This product contains Zero Net Carbs-100% natural fiber. Doctors recommend Psyllium Husks fiber for people eating low carb diets. Try Psyllium Husks Veg Caps for a convenient source of concentrated dietary fiber. For best results, use daily as long as desired. Yerba Prima Psyllium Husks are gluten free, with no added sweeteners, colors or additives.