The herb parts are very good in minerals like potassium, calcium, manganese, iron (148% of RDA), and magnesium.

The herb is also rich in many antioxidant vitamins, including vitamin A (provides 4054 IU or 135% of RDA), beta-carotene, vitamin C, folates (26% of RDA), vitamin B-6 (pyridoxine), riboflavin and thiamin.