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Product Reviews Ginkgo (Ginkgo Biloba) Supplements Review |
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Initial Posting: 11/16/19
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Choose the Best Ginkgo Biloba SupplementFinding Real Ginkgo Isn't Easy — 60% Fail ConsumerLab's Tests of Quality
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Only 4 of 10 ginkgo supplements contained their listed amounts of real ginkgo extract and were the best among those we recently selected for testing. In contrast, we discovered a ginkgo supplement that had no more than 3% of its listed ginkgo as well as several supplements that appear to have been adulterated ("spiked") with compounds from other plants — a common trick to make low-quality ginkgo appear to be higher in quality.
Even among products that our tests verified as high quality, there were significant differences in cost, ranging from 9 cents to over $2 for an equivalent amount of ginkgo extract.
You must be a ConsumerLab.com member to get the full test results along with ConsumerLab.com's Top Picks and ConsumerTips on how to choose and use ginkgo supplements. You'll get results for 13 supplements: 10 selected by ConsumerLab.com and three that passed the same testing in our voluntary Quality Certification Program.
You'll get all of the following information about Ginkgo biloba supplements in this comprehensive review:
- Which ginkgo supplements passed or failed testing, and which is ConsumerLab.com's Top Pick for best quality, dose, and value
- How ginkgo supplements compare on quality, ingredients, and cost
- The clinical evidence for ginkgo: what it can and cannot do for your health
- What to look for on labels, including amounts of key ginkgo compounds (flavonol glycosides and terpene lactones)
- Ginkgo dosage for memory, intermittent claudication, Reynaud's syndrome, tension glaucoma, and PMS
- Concerns, drug interactions, and potential side-effects of ginkgo
Learn More About Finding the Best Ginkgo Biloba SupplementsQuestion:
Are supplements which claim increased absorption or improved bioavailability telling the truth? Is it worth paying more for these? Are there concerns? Get the answer >>
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What supplements should I stop taking before surgery? Get the answer >>
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Do any supplements really help with brain function, like memory and cognition? Get the answer >>
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I take warfarin (Coumadin), an anticoagulant drug. Are there supplements I should avoid, or be taking, due to this drug? Get the answer >>
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I have been having dizziness for the past few months and am wondering if it could be a side effect of supplements I take. Which supplements cause dizziness? Get the answer >>
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Is quercetin helpful for a specific condition? I see it as an ingredient in several different types of supplements. Get the answer >>
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Which supplements help with erectile dysfunction? Get the answer >>
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Do any supplements help for tinnitus? Is it true that some supplements can cause tinnitus? Get the answer >>
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Which supplements reduce the risk of stroke? Which increase the risk of stroke? Get the answer >>
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Are there any supplements I should avoid when taking acetaminophen (Tylenol)? Get the answer >>
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Which supplements can help lower or control my blood sugar? Get the answer >>
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What is Brain Bright and can it really improve memory or cognition? Get the answer >>
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Which supplements help with Raynaud's phenomenon? Get the answer >>
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Do any supplements help prevent or reduce eye floaters? Get the answer >>
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Can castor oil eye drops improve or dissolve cataracts? Get the answer >>
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Do any supplements help reduce the symptoms of premenstrual syndrome (PMS)? Get the answer >>
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