Latin Name
Juniperus communis

General Description
The berrylike juniper cone, a purple fruit, is produced by female varieties of an evergreen shrub that can grow 6 to 25 feet tall. Juniper is known for giving gin its tart bite. It also acts as a diuretic, since it includes among its components terpinen-4-ol, which increases the rate at which the kidneys filter body fluids. Because of this diuretic action, juniper is used to treat high blood pressure and premenstrual syndrome. Juniper oil is thought to have anti-inflammatory effects, considered useful for treating arthritis and gout. Juniper teas can be taken for digestive problems.

Target Ailments
Taken internally for:

• Bladder infections, cystitis, edema (water retention) and digestive problems.
  
• Menstrual irregularities and premenstrual syndrome.
  
• High blood pressure.

Applied externally for:

• Arthritis.
  
• Gout.

Preparations
Over the counter:
Available in whole berries, bulk, capsules and tinctures.

At home:
Tea: 1 tsp. ground juniper berries steeped in 1 cup boiling water for 10 to 20 minutes. Used for no more than six weeks at a time.

Special Information

• WARNING: Because it can irritate the kidneys and urinary tract, juniper is suitable for short-term use only.
  
• WARNING: Do not use juniper if you have a kidney infection or a history of kidney problems.
  
• Animal studies indicate that the herb prompts the uterus to contract, suggesting that it may also bring on menstrual periods.
  
• Pregnant women should not use juniper, because it may stimulate contraction of the uterus.