10 lbs. essiac eight herb formula in ten (10) 1 lb. bags. Thermal-Sealed and Labeled polybags of herbs. Label contains ingredient list, brewing instructions and dosage recommendations. Each 1 1b. bag makes 4 gallons of tea, for a total of 40 gallons per order. This will last 3 people 6 months on the aggressive dose or 7 people approx. 6 months on the maintenance/preventive dose.