Drugs can not be taken for a long time, but if they are taken beyond the course of treatment, their own resistance will be affected. If taken according to the course of treatment, it can enhance or inhibit humoral immunity and cellular immunity. Increase the number of helper T cells. Improve immunity.

Repeated colds, bronchitis, asthma, chronic bronchitis, allergic rhinitis, mumps, etc. Two weeks for a course of treatment.

Take two pills orally, twice a day.

60 capsules are a course of treatment, so you should take 3 capsules (20 capsules/box).