[CLEANSE COLON NATURALLY] 453.69 Grams / 16 oz / 1 lb. Zen Spirit Foods Premium 100% Pure Psyllium Husk Powder is a type of soluble fiber supplement that comes from the seeds of the herb, Plantago Ovata Plant grown in India. The psyllium husk whole is meticulously grounded to the very best standards into a premium fine-textured powder you will absolutely love. Always thoroughly cleaned, sorted & processed to a smooth finish. Therefore, it is perfectly safe, easier to digest & effortless to use.