Psyllium husks (husk/seed).
Not manufactured with yeast, wheat, gluten, soy, corn, milk, egg, fish, shellfish or tree nut ingredients. Produced in a gmp facility that processes other ingredients containing these allergens. Notice: this product should be taken with at least a full glass of liquid. Taking this product without enough liquid may cause choking. Do not take this product if you have difficulty in swallowing.