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What is Ginkgo Biloba Leaf Extract 24%?

The ginkgo biloba leaf has been a traditional Chinese herbal medicine for many hundreds of years. This 24% standardized powdered extraction has only been produced since the early 1980s.

Modern scientific research and numerous clinical studies have shown that oral supplementation of ginkgo has therapeutic benefits. In both Europe and the United States, ginkgo supplements are a top-selling herbal product.

Ginkgo biloba leaf powdered extract 24% is a standardized extraction from the tree's leaves. The ginkgo biloba tree is one of the oldest living tree species in the world, with fossil records dating back more than 200 million years. Some trees live more than 1,000 years.

Benefits of Ginkgo Biloba Powdered Extract

Ginkgo contains two important types of chemicals (Wikipedia: flavonoids and terpenoids) possessing antioxidant properties.

Antioxidants protect the body from free radical molecules. Free radicals may alter cell membranes, tamper with DNA and cause cell death. They occur naturally in the body. Environmental factors (including ultraviolet light, radiation, cigarette smoking, and air pollution) can make the body more susceptible to these damaging particles.

Free radicals have been proven in clinical studies as a primary cause and contributor to a number of health problems. Antioxidants () can disable free radicals, thus protecting the body from the damage they cause.

Purity and Concentration of Ginkgo Biloba

Purebulk's food grade ginkgo biloba 24% powder is a pure extract derived from the leaves of the Ginkgo biloba tree. It contains no fillers, taste additives or anti-caking agents. It is assayed by the manufacturer to contain at least 24% Ginkgo flavone glycocides (the active component).

Suggested Use of Ginkgo Biloba

A typical serving size for ginkgo biloba extract is 175 milligrams taken two or three times a day, depending on individual needs. A level 1/16 (one sixteenth) teaspoon is equal to 174 milligrams (mg). That would constitute a daily use of 525 milligrams, an effective level for most people.You may want to consider purchasing an accurate milligram weight scale.

Potential Side Effects of Ginkgo Biloba

No major adverse effects have been reported with any clinical trials of ginkgo biloba. Rare and somewhat minor side effects reported include mild gastrointestinal discomfort and headache.

Servings of larger than 1000 milligrams, or more rarely single servings of larger than 500 milligrams, have been known to cause diarrhea, nausea, vomiting, excitability and restlessness in some individuals.

Those taking anticonvulsant medications, antidepressants, blood pressure or blood thinning medicine, medications to lower blood sugar, Cylosporine, Trazadone or Thiazide diuretics should consult a physician before using ginkgo biloba extract.

Warning: Do not take if you are taking MAOI anti-depressants, or if you have a clotting disorder.

Bioavailability, Mixing and Solubility of Ginkgo Biloba

Ginkgo biloba 24% is a bitter-tasting powder, but can be mixed with any sweetened or unsweetened beverage (hot or cold).

How should I store it?

You will receive a resealable bag of this powder. Store in a cool, dry area protected from light. Reseal after each use.

References & Further Research

University of Maryland: Ginkgo Biloba

WebMD: Ginkgo Biloba

The U.S. Food and Drug Administration (FDA) regulates herbal and other dietary supplements differently than conventional medicines. The standards for supplements are found in the Dietary Supplement Health and Education Act (DSHEA), a federal law that defines dietary supplements and sets product-label­ing standards and health claim limits. To learn more about DSHEA, visit the FDA Web site.

NOTE: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

The information at Purebulk.com is NOT a substitute for medical advice. ALWAYS consult your doctor or pharmacist. Do not use any dietary supplement as a replacement for conventional care, or as a reason to postpone seeing a doctor about a medical problem. Tell all your health care providers about any complementary and alternative practices you use. Give them a full picture of what you do to manage your health. This will help ensure coordinated and safe care.