Rosy Periwinkle produces 70 known alkaloids, some of which are used by the pharmaceutical industry for the treatment of childhood leukemia, Hodgkins disease, testicular cancer and cancerous tumors. Taken as a daily supplement, it improves the blood supply to the brain, increases oxygen and glucose for the brain to use, helps prevent abnormal coagulation of blood, and it raises brain levels of the neurotransmitter serotonin. Suggested Dosage or Use: Take 6-12 drops in liquid or under the tongue, 1-3 times a day.
Ingredients: Periwinkle, R/O Water, 12% Alcohol.
Warning: Side effects from oral use are mild, only experienced by a small number of people, and disappear after the drug has been taken for awhile. A brief drop in blood pressure or faster heart rate may occur in some people. Vinpocetine has not been found to interact with other drugs. In a one year toxicity study, no ill effects were seen. All toxicity, mutagenicity and teratogenicity studies of vinpocetine have proved negative. Should NOT be taken by women who are or may become pregnant or are breast feeding.
Botanical Name: Vinca minor
Expiration: Approximately 2 years from date of purchase.
References: The Herb Book -- John Lust, Bantam Books: New York, 1974.
Todays Herbal Health -- Louise Tenney, Woodland Books: Provo, Utah. 1983.
Brand: American Health & Herbs
Periwinkle (Vinpocetine) Tincture 2 fl. oz., 100% Organic