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Ginkgo Biloba

Natural Factors HerbalFactors
4.7
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(5984 ratings)
Ginkgo
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Score70
A simple low-dose ginkgo capsule with minimal quality detail. It offers only narrow, uncertain support for vision.
How scoring works
Quantity:60 Capsule(s) • (60 servings)
Goals:
Vision Support

Score 70

A simple low-dose ginkgo capsule with minimal quality detail. It offers only narrow, uncertain support for vision.
How scoring works
$8.37($0.13 per serving)
Amazon
$ 8.37
iHerb
$ 8.37
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Analysis

The 60 mg extract amount is easy to identify and fits mild maintenance use. Without flavone-glycoside, terpene-lactone, or ginkgolic-acid specifications, the active strength cannot be compared with well-characterized extracts.

Ginkgo may contribute to ocular circulation in selected situations. The formula does not address macular pigment, retinal structure, or broader antioxidant needs.

The simple capsule may suit someone who only wants a low-dose ginkgo product. People looking for reliable potency or comprehensive eye support should choose a more transparent formulation.

Who is it for
  • Adults seeking mild ginkgo maintenance
  • People who prefer a single botanical
  • Users comfortable with limited standardization data
Best for
  • Basic ginkgo routines
  • Low-dose capsule use
  • Circulation-focused supplementation

Pros

  • Clearly states the extract amount
  • Single-ingredient formula
  • Easy once-daily format

Cons

  • No active-marker percentages
  • No ginkgolic-acid purity limit
  • Lacks core vision nutrients

Warnings

  • Ginkgo may raise bleeding risk with anticoagulant or antiplatelet medicines.
  • Headache, dizziness, and stomach upset are possible ginkgo side effects.
  • People preparing for surgery should review ginkgo use with their surgical team.

Nutrient quality

70 High impact

The extract amount is clear, but active-marker standardization and purity are not verified. The formula supplies a maintenance-level extract amount, with no obvious overdosing.

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Ingredient transparency

77 High impact

The main active amounts are clearly listed, and no proprietary blend hides them. Intake directions, non-active ingredients, and some extract-quality details are absent from the supplied data.

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Customer satisfaction

70 High impact

The supplied average is strong and the response volume is large. No detailed feedback is provided to assess recurring complaints or fit with the intended purpose.

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Value for money

61 Moderate impact

Low cost alone does not establish value when active yield or appropriate dosing is uncertain. A fully standardized extract would provide a more dependable comparison.

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Report analysis

Goals

Vision Support
Impact
Moderate effect
D- Goal FitD+ Strength of SupportF CoverageA Formula Quality

Ginkgo may support ocular circulation, but it is not a core vision nutrient and evidence for meaningful eye outcomes is limited. The amount is below the preferred clinical range and does not establish broad vision support.

The single-ingredient design is focused, yet extract markers and ginkgolic-acid purity are not disclosed. Ginkgo can increase bleeding risk when combined with anticoagulant or antiplatelet medicines.

Study evidence
Ginkgo Supportive 11 studies

Ingredients

IngredientAmount per serving
Ginkgo extract
60 mg
Gluten Free Adults 18–50 Dairy Free Sugar Free
Report overview
Ginkgo · 60 mg OverallScore35
F Active Ingredient Quality & BioavailabilityB+ Dose, Safety & Label TransparencyF Value

The extract amount is clearly listed, but no active-marker percentages or ginkgolic acid purity standard are provided. The daily amount sits in a mild maintenance range rather than the preferred clinical range. Low shelf cost does not establish good value because standardization is unverified.

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Sources

Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.

  1. Effect of Ginkgo biloba extracts in the prevention of posterior capsule opacification after cataract surgery: A randomized clinical trial.
    Amiri AA; Jafari R; Amiri AA; Rad HA; Daneshvar F; Charati JY; Amiri AA · Oman journal of ophthalmology · 2025
    Randomized trial144 participantsVision Support forGinkgo
  2. Electrophysiological analysis of the effects of ginkgo biloba on visual processing in older healthy adults.
    Page JW; Findley J; Crognale MA · The journals of gerontology. Series A, Biological sciences and medical sciences · 2006
    Clinical trialVision Support forGinkgo
  3. Ginkgo biloba--an appraisal.
    Dubey AK; Shankar PR; Upadhyaya D; Deshpande VY · Kathmandu University medical journal (KUMJ) · 2007
    Narrative reviewVision Support forGinkgo
  4. [Ginkgo extract in impaired vision--treatment with special extract EGb 761 of impaired vision due to dry senile macular degeneration].
    Fies P; Dienel A · Wiener medizinische Wochenschrift (1946) · 2002
    Randomized trial99 participantsVision Support forGinkgo
  5. Effect of Ginkgo biloba extract on preexisting visual field damage in normal tension glaucoma.
    Quaranta L; Bettelli S; Uva MG; Semeraro F; Turano R; Gandolfo E · Ophthalmology · 2003
    Randomized trial27 participantsVision Support forGinkgo
  6. Short-term effects of Ginkgo biloba extract on peripapillary retinal blood flow in normal tension glaucoma.
    Park JW; Kwon HJ; Chung WS; Kim CY; Seong GJ · Korean journal of ophthalmology : KJO · 2012
    Randomized trial30 participantsVision Support forGinkgo
  7. [The course of color vision in early diabetic retinopathy treated with Ginkgo biloba extract. A preliminary double-blind versus placebo study].
    Lanthony P; Cosson JP · Journal francais d'ophtalmologie · 1989
    Randomized trial29 participantsVision Support forGinkgo