Aroma: Spice, Wood, and Herbal

Vaporizes At: 130ºC (266ºF) 

Potential Effects: Stress relief

Potential Medical Value: Treatment of pain, anxiety/depression, ulcers

Also Found in:  Black Pepper, clove, black caraway, cinnamon

Aroma: Citrus, Forest, and Diesel

Vaporizes At: 176ºC (348ºF)

Potential Effects: Elevated mood, stress relief

Potential Medical Value: Treatment of anxiety, depression, inflammation, pain, and cancer

Also Found in: Lemon, Orange, Grapefruit, Tangerine

Aroma: Forest, Wood, Spice

Vaporizes At: 106ºC (222ºF)

Potential Medical Value: Anti-inflammatory and analgesic

Also Found in: Hops, sage, ginseng, cloves

Aroma: Sweet, Herbal, Diesel

Vaporizes At: 167ºC (332ºF)

Potential Effects: Sedating “couchlock” effect, relaxing

Potential Medical Value: Antioxidant; treatment of insomnia, pain, and inflammation

Also Found in: Mango, lemongrass, thyme, hops