Yerba prima psyllium husks powder dietary supplement is a fiber supplement containing only psyllium seed husks. It is california-prop 65 compliant, gluten-free and is lab tested non-gmo. The non-digestible fiber promotes regularity and supports colon and heart health. Psyllium husks powder includes one 12 oz. Bottle. country of origin : united states is gluten free : yes is gmo free : yes size : 12 oz pack of : 1 selling unit : each ingredients : psyllium seed husks keywords : gluten-free;non-gmo;regularity;support