Dr. Shen's Zong Gan Ling Severe Cold and Flu Relief - 750 mg - 90 Tablets - Chinese Herbs For Cold & Flu Used for symptomatic relief of severe or advanced head cold or flu. With symptoms such as headache, sore throat, nasal congestion, body aches, fever, and chills. Directions Adults: Take three to six pills at a time, every four hours. If symptoms persist, see a licensed health care provider. Children: Use one tablet for every 30 lbs. of body weight. Crush and mix with food. Free Of Drugs, dyes, pharmaceuticals, and animal products. Disclaimer These statements have not been evaluated by the FDA. These products are not intended to diagnose, treat, cure, or prevent any disease.