Directions- do not use more than directed- take every 4 hours; not to exceed 6 packets in 24 hours or as directed by a doctor.- adults and children 12 years of age and over: dissolve contents of one packet into 8 oz. hot water; sip while hot. Consume entire drink within 10-15 minutes.- children under 12 years of age: consult a doctor.- if using a microwave, add contents of one packet to 8 oz. of cool water: stir briskly before and after heating. Do not overheat.