Saffron is a spice long used in cooking and in some systems of traditional medicine.
Although it's best known as a spice used to flavor dishes like bouillabaisse and paella, saffron is also used medicinally and is said to help treat or prevent the following health problems: Alzheimer's disease, Anxiety, Asthma, Atherosclerosis, Cough, Depression, Heartburn, Insomnia, Pain, Premenstrual syndrome (PMS).
In addition, saffron extract is said to relieve pain, support weight loss, treat sexual dysfunction, and protect against some forms of cancer. When applied directly to the scalp, it is said to aid in the treatment of alopecia areata.