Nick T asked in HealthAlternative Medicine · 1 decade ago

Ginkgo Biloba?

Anyone ever taken this, what for? What was/is your dosage the noticable effects. Thanks!

6 Answers

  • 1 decade ago
    Favorite Answer

    some info for you:

    Remedies For:

    Symptomatic relief of organic brain dysfunction

    Intermittent Claudification

    Vertigo (vascular origin)

    Tinnitus (vascular origin)

    It is useful for disturbed brain functions, which result in dizziness, tinnitus, and headache with emotional lability and anxiety. Ginkgo has also been demonstrated to improve concentration and memory deficits as a result of peripheral arterial occlusive disease.

    Other Applications:

    Alzheimer's disease


    Cerebrovascular insufficiency

    Congestive heart failure



    Impotence/infertility (male)

    Intermittent claudication

    Macular degeneration

    Migraine headaches

    Multiple sclerosis

    Raynaud's phenomenon

    GBE and Circulation:

    GBE increases circulation to both the brain and extremities of the body. In addition to inhibiting platelet stickiness, GBE regulates the tone and elasticity of blood vessels. In other words, it makes circulation more efficient. This improvement in circulation efficiency extends to both large vessels (arteries) and smaller vessels (capillaries) in the circulatory system.

    Antioxidant Properties:

    GBE may have antioxidant properties in the brain, retina of the eye, and the cardiovascular system. Its antioxidant activity in the brain and central nervous system may help prevent age-related declines in brain function. GBE's antioxidant activity in the brain is of particular interest. The brain and central nervous system are particularly susceptible to free radical attack. Free radical damage in the brain is widely accepted as being a contributing factor in many disorders associated with aging, including Alzheimer's disease.

    Nerve Protection and PAF Inhibition:

    One of the primary protective effects of the ginkgolides are their ability to inhibit a substance known as platelet-activating factor (PAF). PAF is a mediator released from cells that causes platelets to aggregate (clump together). High amounts of PAF are associated with damage to nerve cells, poor blood flow to the central nervous system, inflammatory conditions, and bronchial constrictions. Much like free radicals, higher PAF levels are also associated with aging. Ginkgolides and bilobalide protect nerve cells in the central nervous system from damage during periods of ischemia (lack of oxygen to tissues in the body). This effect may be supportive for persons who have suffered a stroke.

    Anti-Aging Properties

    Ginkgo increases blood flow to the brain and has excellent restorative effects on the nervous system. Hundreds of scientific studies, involving tens of thousands of patients, attest to the effectiveness of Ginkgo biloba extract for the many problems associated with cerebral vascular insufficiency and impaired mental performance in elderly patients. The active components of Ginkgo biloba have a profound tonic effect on the mind and body. GBE has been shown to inhibit the reuptake of norepinephrine, serotonin, dopamine, and acetylcholine, important neurotransmitters in the brain. The extract acts as an antioxidant and a nerve cell membrane stabilizer. It also enhances oxygen and glucose utilization and increases blood flow in arteries, veins, and capillaries. Experiments involving learned helplessness and behavioral despair in laboratory animals demonstrated that GBE exhibited some antianxiety and antidepressant activities.

    Ginkgo is of benefit for many of the presumed symptoms of aging such as:

    Anxiety and depression

    Memory impairment

    Poor concentration, decreased alertness

    Diminished intellectual capacity

    Vertigo, headache

    Tinnitus (ringing in the ears)

    Macular degeneration ( the most common cause of blindness in adults)

    Inner ear disturbances (which can cause partial deafness)

    Poor circulation in the extremities

    Impotence due to impaired penile blood flow

    Clinical Trials And Proof of Efficacy:

    In October, 1997 JAMA (Journal of the American Medical Association) published research showing that Ginkgo biloba extract appears to slow Alzheimer's disease. The randomly assigned, double-blind, placebo-controlled study was performed for one year by neurologist Dr. Pierre L. LeBars and a team of scientists at the New York Institute for Medical Research. The study found that 27 percent of patients who took 120 mg of ginkgo extract for six months or longer improved their mental functioning, including memory, reasoning, and the ability to learn, compared to only 14 percent of those taking placebo. The study began with 309 patients aged 45 or older with most suffering from Alzheimer's disease but also some with dementia caused by strokes. The study showed that ginkgo can stabilize or even improve mental performance in one-third of those who are mildly impaired by Alzheimer's.

    German studies have demonstrated that 240 mg of Egb761 (the particular form of Ginkgo biloba extract used in the JAMA study) a day is perhaps more effective than the 120 mg daily dose used in the JAMA study for the treatment of Alzheimer's.

    Other studies on ginkgo have appeared in such diverse journals as Lancet, Audiology, and the Journal of Urology. Over 120,000 physicians worldwide write over ten million prescriptions for ginkgo each year, accounting for over five hundred million dollars in sales.


    Many people take 120-160 mg of GBE, standardized to contain 6% terpene lactones and 24% flavone glycosides, two to three times per day. Amounts up to 240 mg per day are used by some people with cerebrovascular insufficiency, confusion and memory loss, and resistant depression. GBE may need to be taken for six to eight weeks before desired effects are noticed. Ginkgo may also be taken as a tincture of 0.5 ml three times daily.


    Ginkgo extract is considered relatively safe and remarkably free of side effects when taken as directed. Some people who take extremely large doses may have diarrhea, nausea, vomiting, dizziness, and restlessness. If this should occur, reduce the dosage. If side effects are severe, discontinue it. Ginkgo biloba extract acts as a blood thinner by inhibiting platelets from clumping together, so it could be unsafe for patients who are taking aspirin or other blood thinners. In Europe, ginkgo extract is prescribed in lower doses ( 40 mg daily) for patients who are taking aspirin or anticoagulants for circulatory problems.

    There are no known contraindications to the use of GBE by pregnant and lactating women.

    It is important to remember that circulatory conditions in the elderly can involve serious disease. Individuals should seek proper medical care and accurate medical diagnosis prior to self-prescribing GBE

    Source(s): I practice herbal medicine
  • Anonymous
    1 decade ago

    Ginkgo Biloba is primarily for brain health and memory support. I've taken it for about the last 2 years, and I notice a HUGE difference if I don't take it. With me, I have a clearer thought process and my general memory is much better. I've heard of people that get benefits for their short term memory, long term memory, or faster recall.... but different people have different responses for every supplement.

    Most doses from most brands are 60 mg of an extract standardized to 24% Flavone Glycosides and 6% Terpene Lactones. Some have more, hardly any have less.

    Source(s): Personal experience and I'm a Product Specialist for a vitamin company
  • Diane
    Lv 4
    5 years ago

    Absolutely not. Every study done with Ginko Biloba shows that it has no effect on memory whatsoever.

  • 1 decade ago

    I used to take the herb in its raw form it is very expensive so I can not tell you the dosage but the effects were wonderful. I reacted quicker my memory became clearer. It was altogether a good experience.

  • How do you think about the answers? You can sign in to vote the answer.
  • 1 decade ago

    Its for brain health BUT be careful since its a blood thinner which can cause you to bleed easier or bruise easier.

  • 1 decade ago

    wasn't he a character in star wars?

Still have questions? Get your answers by asking now.