Schizandra
Schizandra (Schisandra chinensis), also known as Schisandra, Wu Wei Zi, Chinese Mock-Braberry, or Lemonwood, is a creeping vine in the Magnoliaceae family, native to China and Japan. Schizandra has a long history of medical use in Traditional Chinese Medicine (TCM). Its fruit has a sour, bitter, sweet, acrid, and salty taste which explains its Chinese name wu wei zi meaning „five flavored fruit“. It is used to treat a variety of medical conditions, such as lung and liver disorders, depression and stress, coughs, insomnia and night sweats, irritation, palpitation, and dyspnea, as a sedative, to relieve fatigue, to increase stamina, and for skin disorders. Besides, it is widely known as a longevity herb and aphrodisiac.
Schizandra Constituents and Medical Use
Schizandra contains acids, essential oils, phytoestrogens, minerals, vitamins, and lignans that help regenerate damaged liver tissue. It has anti-bacterial, antioxidant, cardiac tonic, and anti-depressant properties. Its adaptogenic action can improve physical and mental performance, build strength, relieve fatigue, and help with forgetfulness, insomnia, and night sweats. Its antioxidant effect enhances the immune system and increases the energy supply to the brain, muscles, kidney, liver, glands, nerves, and the entire body. It normalizes blood sugar levels and blood pressure, has a positive effect on the lungs, speeds recovery after surgery, and improves vision. Schizandra is also useful in the treatment of skin disorders and as a sedative. Besides, it acts as an aphrodisiac by stimulating sensitivity in the female’s genitals and increasing men’s staying power. In China, Schizandra is one of the components of the herbal medicine Shenmai San which is used in the treatment of coronary heart disease. In Russia, Schizandra is a registered medicine for eye and vision problems, and Western herbalists recommend Schizandra as a support for the lungs, kidneys, and the liver, as well as a therapy for depression which results out of adrenergic exhaustion.
Schizandra Products and Dosage
Schizandra is available in liquid extract, tincture, powder, and capsule form, but also as dried berries. Recommended dosages range from 1.5 – 15 grams a day, respectively 2 – 4 ml three times a day.
Schizandra Risks and Precautions
Schizandra should not be taken by people who suffer from epilepsy, high blood pressure, intracranial pressure, or ulcers. Pregnant or breastfeeding women should not take Schizandra, as it may induce uterine muscle contractions. The following side effects have been reported: mild indigestion, breathing problems and/or tightness in throat or chest, chest pain, skin hives or rash, itchy or swollen skin, and insomnia.
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