Thymuline is an immune-stimulant hormone produced by the thymus gland and prepared homeopathically. A typical dosage is 3 to 5 pellets once a week, for four weeks beginning in October or November, followed by a monthly dose for the duration of the winter. Taken with Influenzinum, Thymuline will help your immune system fight back this Flu season! Taken with HomeoCare Allergy Relief Thymuline will help modulate your immune response during Allergy season! *These statements or claims are based on traditional homeopathic practices. They have not been reviewed by the FDA.*