(Thymus vulgaris)
Thyme is good for a boost to your immunity. Thyme is packed with vitamin C and is also a good source of vitamin A. If you have a cold, thyme can help get you back to good health. However, another health benefit of thyme: It’s a good source of copper, fiber, iron, and manganese.

Uses: Highly regarded for relieving coughs, colds, and congestion; rich in volatile oils that have significant antimicrobial and antispasmodic activity
Preparation and doses:
Tea: Pour 1 cup boiling water over 1 Tbsp fresh or 1 tsp dried leaves. Steep for 10 minutes. Strain and sweeten, if desired. Drink ⅓ cup 3 times per day.