Aroma: Citrus, Forest, and Diesel

Vaporizes At: 176ºC (348ºF)

Potential Effects: Elevated mood, Stress Relief.

Potential Medical Value: Immune potentiator, Antidepressant, Antimutagenic. 

Also Found in: Lemon, Orange, Grapefruit, Tangerine.

Aroma: Sweet, Herbal, Diesel

Vaporizes At: 167ºC (332ºF)

Potential Effects: Sedative, relaxing

Potential Medical Value: Analgesic, Antiinflammatory, Antibiotic, Antimutagenic.

Also Found in: Mango, lemongrass, thyme, hops

Aroma: Floral, Fruits, and Sweet

Vaporizes At: 198ºC (388ºF)

Potential Effects: Mood enhancement, Sedative.

Potential Medical Value: Sedative, Antidepressant, Anxiolytic, Immune potentiator.

Also Found in: Lavender, Coriander, Sage, and Grapevine.

Aroma: Spice, Wood, Skunky.

Vaporizes At: 119ºC (246ºF) 

Potential Effects: Stress relief, sedative.

Potential Medical Value: Antiinflammatory, Cytoprotective (gastric mucosa), Antimalarial

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