Ginkgo Biloba

1,418 (rand) Reviews Scanned

In order to provide you with accurate and valuable pieces of information and reviews, we have conducted in-depth research for the best ginkgo biloba of 2024. In addition, you will find our top picks and highest-reviewed products in the section below.
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1 Bronson Ginkgo Biloba Extra Supports Brain Function & Memory Support, 120 Vegetarian Capsules Bronson Ginkgo Biloba Extra Supports Brain Function & Memory Support, 120 Vegetarian Capsules No ratings yet
2 Nature's Bounty Ginkgo Biloba Capsules 120mg, Memory Support Supplement, Supports Brain Function and... Nature's Bounty Ginkgo Biloba Capsules 120mg, Memory Support Supplement, Supports Brain Function...
3 Nutricost Ginkgo Biloba 120mg, 240 Capsules - Extra Strength Ginkgo Biloba Extract - Gluten Free &... Nutricost Ginkgo Biloba 120mg, 240 Capsules - Extra Strength Ginkgo Biloba Extract - Gluten Free... No ratings yet
4 Carlyle Ginkgo Biloba 3000mg | 400 Tablets | Non-GMO, Gluten Free Herbal Supplement Carlyle Ginkgo Biloba 3000mg | 400 Tablets | Non-GMO, Gluten Free Herbal Supplement No ratings yet
5 NOW Foods Supplements, Ginkgo Biloba 120 mg, Double Strength, Non-GMO Project Verified, 200 Veg... NOW Foods Supplements, Ginkgo Biloba 120 mg, Double Strength, Non-GMO Project Verified, 200 Veg...
6 Nature's Bounty Ginkgo Biloba 60 Mg, 200 Capsules (17243) Nature's Bounty Ginkgo Biloba 60 Mg, 200 Capsules (17243) No ratings yet
7 DEAL SUPPLEMENT Ginkgo Biloba 500mg Per Serving, 240 Capsules, 4 Month Supply – Grown in Northern... DEAL SUPPLEMENT Ginkgo Biloba 500mg Per Serving, 240 Capsules, 4 Month Supply – Grown in... No ratings yet
8 OProCyn Tru Nature Ginkgo Biloba 340 Softgels OProCyn Tru Nature Ginkgo Biloba 340 Softgels
9 NusaPure Ginkgo Biloba Extract 12,500mg per Veggie Caps 200 Capsules (Vegetarian, Non-GMO, Vegan,... NusaPure Ginkgo Biloba Extract 12,500mg per Veggie Caps 200 Capsules (Vegetarian, Non-GMO, Vegan,... No ratings yet
10 Life Extension Ginkgo Biloba Certified Extract™, 120 mg, Helps Maintain Memory & cognition,... Life Extension Ginkgo Biloba Certified Extract™, 120 mg, Helps Maintain Memory & cognition,... No ratings yet
11 Carlyle Ginkgo Biloba Pills | 6000mg | 200 Capsules | Maximum Strength | Non-GMO, Gluten Free... Carlyle Ginkgo Biloba Pills | 6000mg | 200 Capsules | Maximum Strength | Non-GMO, Gluten Free...
12 Doctor's Best Extra Strength Ginkgo, Non-GMO, Gluten Free, Vegan, Soy Free, Promotes Mental Function... Doctor's Best Extra Strength Ginkgo, Non-GMO, Gluten Free, Vegan, Soy Free, Promotes Mental... No ratings yet
13 Horbäach Ginkgo Biloba Extract Liquid 2 fl oz | Alcohol-Free Herb Supplement | Vegetarian, Non-GMO,... Horbäach Ginkgo Biloba Extract Liquid 2 fl oz | Alcohol-Free Herb Supplement | Vegetarian,...
14 NatureBell Ginkgo Biloba 6,000mg with Panax Ginseng 500mg Per Serving | 300 Capsules – Max... NatureBell Ginkgo Biloba 6,000mg with Panax Ginseng 500mg Per Serving | 300 Capsules – Max... No ratings yet
15 FORCE FACTOR Ginkgo Biloba 120mg, Brain Health Supplement for Adults, Maximum Strength Ginko Brain... FORCE FACTOR Ginkgo Biloba 120mg, Brain Health Supplement for Adults, Maximum Strength Ginko... No ratings yet
16 Carlyle Gingko Biloba Vegan Gummies | 70 Count | Peach Raspberry Flavor | Vegan, Non-GMO & Gluten... Carlyle Gingko Biloba Vegan Gummies | 70 Count | Peach Raspberry Flavor | Vegan, Non-GMO & Gluten... No ratings yet
17 FullChea - Ginkgo Biloba Tea Bags, 36 Teabags - Premium Dried Ginkgo Biloba Leaves - Non-GMO -... FullChea - Ginkgo Biloba Tea Bags, 36 Teabags - Premium Dried Ginkgo Biloba Leaves - Non-GMO -... No ratings yet
18 Micro Ingredients Raw Organic Ginkgo Biloba Powder, 8 Ounce (18 Months Supply), Filler Free,... Micro Ingredients Raw Organic Ginkgo Biloba Powder, 8 Ounce (18 Months Supply), Filler Free,... No ratings yet
19 Solgar Super Ginkgo, 120 Vegetable Capsules - Full Potency (FP) - Antioxidant & Nervous System... Solgar Super Ginkgo, 120 Vegetable Capsules - Full Potency (FP) - Antioxidant & Nervous System... No ratings yet
20 Prince Of Peace Ginkgo Biloba & Red Panax Ginseng Extract, 30 Bottles, 0.34 fl. oz. Each – Ginkgo... Prince Of Peace Ginkgo Biloba & Red Panax Ginseng Extract, 30 Bottles, 0.34 fl. oz. Each –... No ratings yet

Bestseller No. 1
Bronson Ginkgo Biloba Extra Supports Brain Function & Memory Support, 120 Vegetarian Capsules
  • Extra Strength Formula: Bronson’s Ginkgo provides equivalent to 500mg (125mg 4:1 Extract) per serving (2 vegetarian capsules) of high-quality Ginkgo...
  • Brain & Memory Support*: Ginkgo Biloba is considered a nootropic plant, as it has been used for thousands of years to naturally support cognitive...
  • Superior Quality Vegan/Vegetarian Formula: Laboratory tested Non-GMO, Gluten-Free and Soy-Free. Bronson products are in-house tested and carefully...
  • cGMP Premium Standards: Every product manufactured by Bronson is put through a rigorous process to ensure purity, potency and integrity. Through our...
  • Trusted Since 1960: The pioneers of Bronson Vitamins were a group of pharmacists who witnessed the benefits of vitamins and mineral supplementation...
SaleBestseller No. 2
Nature's Bounty Ginkgo Biloba Capsules 120mg, Memory Support Supplement, Supports Brain Function and...
  • SUPPORTS HEALTHY BRAIN FUNCTION (1) Nature’s Bounty Ginkgo Biloba helps to maintain healthy circulation; support healthy brain function and mental...
  • FOR MEMORY SUPPORT (1) Ginkgo Biloba helps to support memory and mental alertness; perfect for occasional mild memory problems associated with aging...
  • AN ANCIENT HERBAL INGREDIENT Ginkgo Biloba was used in China in the 15th century for its healthy properties and remains a popular herbal supplement...
  • QUALITY IS OUR PRIORITY Nature’s Bounty Ginkgo Biloba is non GMO; gluten free; sugar free; contains no milk or lactose; and is free of artificial...
  • FROM THE TRUSTED WELLNESS EXPERTS: Nature’s Bounty Ginkgo Biloba is a product of 50 years of dedication to quality; consistency and scientific...
SaleBestseller No. 3
Nutricost Ginkgo Biloba 120mg, 240 Capsules - Extra Strength Ginkgo Biloba Extract - Gluten Free &...
  • 240 Capsules of Our Premium, High Quality Ginkgo Biloba Extract
  • 120mg of Ginkgo In Every Capsule
  • Contains Beneficial Antioxidant Properties
  • Contain 24% Ginkgo Flavone Glycosides
  • Non-GMO, Gluten Free, Made in a GMP Compliant, FDA Registered Facility
SaleBestseller No. 4
Carlyle Ginkgo Biloba 3000mg | 400 Tablets | Non-GMO, Gluten Free Herbal Supplement
  • GINKGO BILOBA: Chinese traditional herb that was discovered over 250 million years ago!
  • POTENT FORMULA: Contains the equivalent of 3,000 mg of Ginkgo Biloba**
  • ROOTED IN WELLNESS: Carlyle provides premium, honest supplements in your pursuit to healthy living
  • CARLYLE MANUFACTURERS: Laboratory Tested, Trusted Ingredients, Superior Quality, 100% Guaranteed!
  • VEGETARIAN FORMULA: Naturally free of Gluten, Wheat, Yeast, Lactose, Artificial Flavor, & Non-GMO
SaleBestseller No. 5
NOW Foods Supplements, Ginkgo Biloba 120 mg, Double Strength, Non-GMO Project Verified, 200 Veg...
  • SUPPORTS BRAIN HEALTH*/DOUBLE STRENGTH: Take 1 NOW Ginkgo biloba 120 mg veggie capsule daily with a meal. This double strength product has twice the...
  • 24% STANDARDIZED EXTRACT: Our Ginkgo biloba extract is the finest quality available worldwide. Scientific research has demonstrated that Ginkgo biloba...
  • CERTIFICATIONS/CLASSIFICATIONS: Non-GMO Project Verified, Soy Free, Vegan/Vegetarian, Nut Free, Made without Gluten, Corn Free, Dairy Free, Egg Free,...
  • GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our...
  • Packaged in the USA by a family owned and operated company since 1968
SaleBestseller No. 6
Nature's Bounty Ginkgo Biloba 60 Mg, 200 Capsules (17243)
  • Supports healthy brain function
  • Can help support memory, especially occasional mild memory problems associated with aging
  • Can be used as a part of a healthy aging regimen
  • Supports mental alertness
  • These statements have not been evaluated by the Food and Drug Administration
SaleBestseller No. 7
DEAL SUPPLEMENT Ginkgo Biloba 500mg Per Serving, 240 Capsules, 4 Month Supply – Grown in Northern...
  • Ginkgo Biloba Extract Capsules – Extra strength ginkgo biloba pills, 240 count, made with pure ginkgo biloba leaf extract powder, grown in northern...
  • Premium Ginkgo Capsules and Ginkgo Vitamins – This standardized natural ginkgo biloba extract contains more than 24% ginkgo flavonoid glycosides...
  • Ginko Biloba Supplements – Ginkgo biloba capsules support brain function. It may also promote energy and eye health.
  • Top Grade Ginkgo Biloba – Gluten free, dairy free, no preservatives, no eggs, no soy, no tree nuts, no sugar, and no wheat.
  • Quality Ensured – Non-GMO ingredients that are 3rd party lab tested and passed. We aim to provide the world's finest quality materials.
SaleBestseller No. 8
OProCyn Tru Nature Ginkgo Biloba 340 Softgels
  • Trunatural Ginkgo Biloba 340 Softgels
Bestseller No. 9
NusaPure Ginkgo Biloba Extract 12,500mg per Veggie Caps 200 Capsules (Vegetarian, Non-GMO, Vegan,...
  • Max Supply (200 Capsules Per Bottle for a 200-Day Supply).
  • Extra Strength: each serving delivers the equivalence of 12,500mg of Ginkgo Biloba leaf powder. Extract 50:1
  • Vegan/Vegetarian, Vegan, Bioperine.
  • Manufactured in a cGMP registered facility with high standards.
  • Ginkgo Biloba Supplement using quality sourcing and innovation.
SaleBestseller No. 10
Life Extension Ginkgo Biloba Certified Extract™, 120 mg, Helps Maintain Memory & cognition,...
  • Memory and cognition – As you age, maintaining a healthy memory is key. Ginkgo biloba has been well-studied to promote healthy memory and recall.
  • Standardized extracts for cognitive health – Bioactive compounds in ginkgo biloba, including ginkgo flavone glycosides, terpene lactones and...
  • Supports quality of life – When our minds are feeling sharp and focused, it’s easier to accomplish daily tasks and maintain a happy and healthy...
  • Ingredients matter – We use the finest raw ingredients with the quality and purity you deserve. The majority of our products are non-GMO,...
  • Live your healthiest life – We believe the answers to a healthier life are in reach, and that scientific research is the key to getting there....
SaleBestseller No. 11
Carlyle Ginkgo Biloba Pills | 6000mg | 200 Capsules | Maximum Strength | Non-GMO, Gluten Free...
  • GINKGO BILOBA: Ancient Chinese traditional herb discovered over 250 million years ago
  • TRADITIONAL FORMULA: The equivalent of 6,000 mg Ginkgo Biloba per serving in quick-release capsules**
  • ROOTED IN WELLNESS: Carlyle provides premium, honest supplements in your pursuit to healthy living
  • CARLYLE MANUFACTURERS: Laboratory Tested, Trusted Ingredients, Superior Quality, 100% Guaranteed!
  • NATURALLY FREE OF: Gluten, Wheat, Yeast, Lactose, Artificial Sweetener, Preservatives & Non-GMO
SaleBestseller No. 12
Doctor's Best Extra Strength Ginkgo, Non-GMO, Gluten Free, Vegan, Soy Free, Promotes Mental Function...
  • DOCTOR’S BEST EXTRA STRENGTH GINKGO helps support memory and brain capacity. It also helps support healthy mitochondrial and nerve cell function....
  • EXTRA STRENGTH GINKGO helps support healthy circulation to the brain and other organs. By promoting oxygen and nutrient delivery to the brain and...
  • GINKGO BILOBA SUPPLEMENT - helps maintain healthy circulation & helps support mental alertness & healthy brain function and improve mild memory issues...
  • MENTAL ALERTNESS & MEMORY: Ginkgo Biloba helps support healthy brain function, mental alertness and support memory.
  • This ginkgo extract is guaranteed by the ProfileProven Quality Assurance system developed by Ethical Naturals, Inc. This process includes the most...
SaleBestseller No. 13
Horbäach Ginkgo Biloba Extract Liquid 2 fl oz | Alcohol-Free Herb Supplement | Vegetarian, Non-GMO,...
  • GINKGO BILOBA: Traditional herb used for centuries in Chinese wellness practices
  • SUPER CONCENTRATED: Delivers a powerful source of Ginkgo Biloba in alcohol-free liquid extract
  • EXPERTLY CRAFTED: Our professional formula is backed by our commitment to purity and potency
  • HORBAACH MANUFACTURERS: Laboratory Tested, Trusted Ingredients, Superior Quality, 100% Guaranteed!
  • NATURALLY FREE OF: Gluten, Wheat, Yeast, Milk, Lactose, Artificial Flavor, Sweetener & Non-GMO
Bestseller No. 14
NatureBell Ginkgo Biloba 6,000mg with Panax Ginseng 500mg Per Serving | 300 Capsules – Max...
  • NatureBell offers high concentrated ginkgo biloba capsules with Korean red panax ginseng. Derived from a 20 year old grown ginkgo leaf extract and a...
  • Only 2 capsules per serving with 300 total high dosage capsules and up to a 5 month supply. 6,000mg ginkgo biloba herbal equivalent from a 500mg 12:1...
  • Every serving is standardized to retain 120mg of active ginkgo flavone glycosides. This ensures a high quality ginkgo brain booster supplement for men...
  • Premium ginkgo biloba and ginseng brain health supplement that may promote blood and oxygen circulation, may also amplify memory, focus, and mental...
  • High purity nootropic herbs filled with important brain nutrients. They have been used traditionally for thousands of years for their many health...
SaleBestseller No. 15
FORCE FACTOR Ginkgo Biloba 120mg, Brain Health Supplement for Adults, Maximum Strength Ginko Brain...
  • ENHANCE BRAIN FUNCTION: Force Factor Ginkgo Biloba 120mg supports brain health, enhancing cognitive function and mental clarity.
  • OPTIMIZE MENTAL CLARITY: Ginkgo biloba helps sharpen your mental clarity, ensuring you stay alert and perform at your best.
  • MAXIMUM STRENGTH FORMULA: Every serving of our ginkgo supplement provides a potent dose for maximum benefits, ensuring you get the most for your...
  • PREMIUM QUALITY & VEGAN FRIENDLY: With no artificial colors, artificial flavors, or gelatin, you can rest assured that you’re choosing high-quality,...
  • MADE IN THE USA: Force Factor Ginkgo Biloba 120mg is made in America in GMP-certified manufacturing facilities to ensure quality and safety. All of...
SaleBestseller No. 16
Carlyle Gingko Biloba Vegan Gummies | 70 Count | Peach Raspberry Flavor | Vegan, Non-GMO & Gluten...
  • GINKGO BILOBA: Get total support and a delicious treat now with Carlyle's Ginkgo Biloba Gummies!
  • VEGAN FORMULA: Peach raspberry flavored gummies are perfect for a vegan lifestyle!
  • ROOTED IN WELLNESS: Carlyle provides premium, honest supplements in your pursuit to healthy living
  • CARLYLE MANUFACTURERS: Laboratory Tested, Trusted Ingredients, Superior Quality, 100% Guaranteed!
  • NATURALLY FREE OF: Gluten, Wheat, Yeast, Milk, Lactose, Soy, & Non-GMO
Bestseller No. 17
FullChea - Ginkgo Biloba Tea Bags, 36 Teabags - Premium Dried Ginkgo Biloba Leaves - Non-GMO -...
  • Pure & Reliable Choice: Crafting great tea bags from great ingredients. FullChea ginkgo biloba tea is made from premium ginkgo biloba leaves,...
  • Great Taste: Ginkgo biloba tea has a unique taste profile that can be described as mildly bitter and earthy, with subtle sweet and nutty undertones,...
  • Convenient Tea Bags: Just steep one tea bag in hot water for 5-7 minutes to relax with a soothing cup. Sweeteners like honey or sugar can be added to...
  • Embrace Wellness: Ginkgo biloba tea is a delicious way to enjoy the benefits of this ancient herb. Each cup provides antioxidants that support memory...
  • Nourishing Pleasure: We value the quality and safety of our tea bags. With food-grade materials and advanced adhesive-free ultrasonic bonding...
Bestseller No. 18
Micro Ingredients Raw Organic Ginkgo Biloba Powder, 8 Ounce (18 Months Supply), Filler Free,...
  • Micro Ingredients Raw Organic Ginkgo Biloba Extract, 8 Ounce (18 Months Supply), Filler Free, from 10-Year-Grown Ginkgo Tree Leaf, No GMOs and Vegan...
  • Supports Mental Performance and Memory Issues Associated with Aging.
  • No GMOs, No Irradiation, No Additives, No Preservatives,No Fillers,No Artificial colors and No Gluten.
  • Scoop included to get the measurement every time. Take it daily with or between meals by adding it to a shake or smoothie, see what the most nutrient...
  • Powder lover? Take it naturally in powder for higher concentration, quicker absorption, easier on the stomach, and more ways to have fun!
Bestseller No. 19
Solgar Super Ginkgo, 120 Vegetable Capsules - Full Potency (FP) - Antioxidant & Nervous System...
  • FULL POTENCY: Solgar’s Full Potency Herbs include traditional herbal extracts in a base of active herbs to ensure that the full benefits are derived...
  • KOSHER, GLUTEN FREE & SUITABLE FOR VEGANS: These vegetable capsules are KOF-K Kosher certified, suitable for vegans, non-GMO and are certified gluten...
  • RAW HERBS AND DRY EXTRACTS: Solgar’s Full Potency products combine the advantages of both raw herbs with their active principles in their dry...
  • SPECIAL HERBAL FORMULA: Solgar herbal formulas are specially prepared to include all the naturally occurring, synergistic constituents of the herb and...
  • SUPER GINKGO: There are multiple functions promoted by Ginkgo Biloba such as improved memory, particularly occasional mild memory issues brought on by...
SaleBestseller No. 20
Prince Of Peace Ginkgo Biloba & Red Panax Ginseng Extract, 30 Bottles, 0.34 fl. oz. Each – Ginkgo...
  • HIGH-QUALITY BLEND. Prince of Peace Ginkgo Biloba & Red Panax Ginseng Extract is created using advanced processing techniques to provide a...
  • UNIQUE FORMULA. For thousands of years, Ginkgo Biloba has been valued as an essential supplement in China, Japan, and Korea. This unique formula also...
  • SUPPORTS WELL-BEING. Prince of Peace Ginkgo Biloba & Red Panax Ginseng Extract is filled with powerful antioxidants to support brain function,...
  • HOW TO USE. This dietary supplement is packaged in a bottle for convenience. To use, shake well to ensure the product is blended. Insert the pointed...
  • INGREDIENTS. Prince of Peace Ginkgo Biloba & Red Panax Ginseng Extract is formulated with Ginkgo Biloba Leaf Extract, Red Panax Ginseng Root Extract,...

What should you look for when purchasing the best ginkgo biloba?

To purchase the right product, you need to research its qualities and flaws.

Diversity is highly important since it offers options for different budgets and lifestyles. Choosing the best ginkgo biloba requires asking yourself the right questions to ensure the product is precisely what you need.

To make your money’s worth, you should thoroughly research the options you are presented with and ask the following questions:

  • How does buying ginkgo biloba benefit me?
  • Is it worth the price?
  • Which ginkgo biloba is the best option to go for in the nowadays market?
  • What features are essential when purchasing the ginkgo biloba?
  • Which brand of the this is most trustworthy?
  • Which ginkgo biloba has the best price/value ratio?

You are bound to have even more vitally important questions when purchasing the ginkgo biloba. The best way to inform yourself about it is a meticulous exploration of internet resources and research for second opinions and customer reviews.

Various websites can hold pieces of information necessary for purchasing a top-notch product. Forums, reviews, and rating websites can all offer you the instrumental info needed to buy the best possible ginkgo biloba. In order to get accurate information, you should explore trustworthy websites that have a history of providing customers with specific and genuine content.

Curee.org worked hard and conducted comprehensive research to get you the necessary information regarding the ginkgo biloba.

It helps us to put together a high-quality buying guide that will provide you with pros and cons, features, and reasons the product is the right choice for you. To get the ginkgo biloba that will suit your needs best, you should consider the following factors:

Advantages of the Brand

Every brand of ginkgo biloba holds different values to it. Typically, each and every brand will have something unique that will attract your attention and make you consider their product as the leading option. The more unique the feature is, the more it will allure you to the product and its value.

Features

Each product has some value that separates it from the pack. Therefore, always ask yourself what features are relevant when purchasing the ginkgo biloba? What is essential for this product to have?

Value of the product

This factor is crucial since it can tell you how much value you will get for your money’s worth when purchasing this.

Customer reviews

The second opinion always matters when you cannot decide on which product you should opt for. These reviews will paint you the picture of the ginkgo biloba by real-world customers that had experience with the product and inform you on how well it served them.

Customer ratings


Customer ratings are similar to reviews but offer you a number or star rating of the ginkgo biloba, which can tip the scales when you are unsure which product to choose.

Reliability

To get the ginkgo biloba that will serve your purposes and pay off, you need to choose a reliable and durable one. High-quality product equals wise investment and peace of mind.

Beware off-brands

Purchasing the off-brand ginkgo biloba is unwise. Always look for reliable brands that offer you the highest possible quality and are trusted and recognized as a legitimate option.

Curee.org always tends to bring its visitors accurate and valuable information that is relevant to the ginkgo biloba. We always refresh and update our content since our priority is and has always been top-notch user experience.

If you have any questions or suggestions about our presentation of the this product, please let us know. You can contact us here, and if our article has made you interested in our work, you can find more about us and better realize our vision and what it represents.

FAQ:

Q: What are the harms of taking Ginkgo biloba?

A: Excessive Bleeding. An overdose of ginkgo biloba causes excessive bleeding,which might become life-threatening. … Allergic Reactions. Excessive use of ginkgo biloba may cause adverse allergic reactions. … Sedation. … Gastrointestinal Discomfort. … Cardiovascular Problems. … Reduces Blood Sugar Levels. … Musculoskeletal Disorders. … May Cause Infertility. … Vision Issues. …

Q: What does the science say about Ginkgo biloba?

A: For many healthy adults, Ginkgo biloba appears to be safe when taken orally in moderate amounts. Adverse effects may include headache, gastrointestinal upset, and allergic skin reactions. In a 2013 study, rodents given ginkgo had an increased risk of developing liver and thyroid cancer at the end of the 2-year tests.

Q: Does Ginkgo biloba work like Viagra?

A: Ginkgo Biloba. Some studies show that like Viagra, ginkgo enhances the effects of nitric oxide, which helps relax artery walls, allowing more blood flow into the penis, he explains.

Q: Does Ginko Biloba really work?

A: Ginkgo biloba (ginkgo) is an herbal supplement that is most often used for enhancing mental functioning and memory. As with most other supplements, people use ginkgo biloba for many different uses. … Some uses have a little scientific evidence in their favor, but the evidence is too preliminary or contradictory to draw any conclusions about whether ginkgo biloba really works for these uses.