According to USDA, fresh rosemary has a very high reserve of vitamins such as vitamin A, vitamin C, vitamin B6, thiamin, folate, as well as minerals like magnesium, calcium, copper, iron, and manganese. It has abundant antioxidants in its phenolic compounds such as diterpene, carnosol, and rosmarinic acid, as well as in its essential oils such as cineol, camphene, borneol, bornyl acetate, terpineol, and pinene.

According to USDA, fresh rosemary has a very high reserve of vitamins such as vitamin A, vitamin C, vitamin B6, thiamin, folate, as well as minerals like magnesium, calcium, copper, iron, and manganese. It has abundant antioxidants in its phenolic compounds such as diterpene, carnosol, and rosmarinic acid, as well as in its essential oils such as cineol, camphene, borneol, bornyl acetate, terpineol, and pinene.