An excellent stimulant for a sluggish digestive tract, peppermint has also been shown to help protect against cancer formation in the colon, skin, and lungs.

The oil of peppermint is anti-microbial, preventing the growth of bacteria, including Salmonella and E-Coli, and inhibits the growth of certain types of fungus. The rosmarinic acid in peppermint helps our cells to create prostacyclins, substances that keep the lungs open for easy breathing (helpful for those with asthma). Peppermint reportedly eases IBS, indigestion, headaches, shingles, and athlete's foot.