Chasteberry, also known as chaste tree and vitex, has been used medicinally for centuries, according to the National Center for Complementary and Alternative Medicine, or NCCAM. Chasteberry contains a variety of nutrients but is not a source of the mineral potassium. As always, talk to your health care provider about taking herbs for health conditions.
Effects
The use of chasteberry dates back to ancient Greece, Egypt and Rome, where it was used to treat various gynecologic conditions. Chasteberry is still used today to help balance hormones and manage menstrual problems and to relieve menopausal symptoms like vaginal dryness. The German E Commisson has approved chasteberry for the treatment of menstrual irregularities and breast pain, notes Drugs.com.
Properties
Substances contained in chasteberry include fatty acids, essential oils and flavonoids. Flavonoids shield plants from environmental toxins and appear to have the same effect on the human body, according to the Cleveland Clinic. Iridoids are potent phytochemicals that may enhance the immune system and help manage cholesterol levels.
Considerations
Potassium is contained in a number of herbs, including nettle, sage, catnip and hops, according to the website SpineUniverse.com. Potassium works to keep the heart, kidneys, muscles and nerves function properly. It also aids in the digestive process by transporting nutrients through cell membranes. Food sources of potassium include raisins, bananas, mango and prune juice.
Dosing
Recommended daily dosage of chasteberry fruit extract is 20 to 40 mg, according to the American Academy of Family Physicians. Doses as high as 1,800 mg per day have been reported. Chasteberry fluid extracts and tinctures are used as well. Fluid extract doses of 40 drops per day and approximately 40 drops of tincture three times per day are customary.
Precautions
Chasteberry is generally well-tolerated, with no reported interactions with other herbs or medications, notes the AAFP. Women who are pregnant, take oral contraceptives or have hormone-sensitive cancer should not take chasteberry. Possible side effects linked to chasteberry include gastrointestinal problems, acne, hair loss, rash, itching, dry mouth, fatigue and headache. Talk to your health care provider about the potential risks of taking herbal remedies.
References
- Drugs.com: Chaste Tree
- Memorial Sloan-Kettering Cancer Center: About Herbs
- National Center for Complementary and Alternative Medicine: Chasteberry
- Spine Universe: Potassium
- Project Aware: Remedies for Menopausal Symptoms
- University of Virginia Health System: Alternative/Complementary Therapy for Midlife Women



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