The dried leaf of the Chinese botanical Isatis tinctoria (Qing Dai) is known for its ability to stimulate phagocytic activity of leukocytes, as well as increase humoral immune functions.
Each Capsule Contains:
Dyer's-Woad (root)
(Isatis tinctoria) ......................... 350 mg.
60 Capsules
Dosage: 1 to 2 capsules three times a day
