Chef’s Choice Certified Organic Psyllium Husk comes from the Psyllium seeds and is an excellent source of dietary fibre and helps maintain a healthy digestive system. They’re used to relieve constipation, irritable bowel syndrome and diarrhoea. Psyllium husk is odourless and almost tasteless so they can be added to juice, water and smoothies, sprinkled on cereals or used in baking.