What it is
Ginkgo biloba is one of the oldest living tree species. Its standardized leaf extract (EGb761) contains 24% flavone glycosides and 6% terpene lactones, compounds with antioxidant and vasodilatory properties.
Supplement · Herb
Ginkgo Biloba (Eye)
Ginkgo biloba · Maidenhair Tree · EGb761
120 mg · vegan · gluten-free · 60 caps
Visual field lossEye pressure discomfortPoor circulation EyeBrain
Affiliate link · we earn from qualifying purchases. No paid placements.
How it works
Ginkgo improves blood flow via nitric oxide-mediated vasodilation and reduces oxidative stress in retinal ganglion cells. In normal-tension glaucoma, small RCTs show increased peripapillary blood flow and stabilized visual fields—but results are not consistent across all studies.
Who should take it
Adults with normal-tension glaucoma or ocular hypertension seeking adjunctive circulatory support alongside standard care.
Avoid / careful
Avoid with anticoagulants (warfarin, aspirin) due to bleeding risk. Discontinue 2 weeks before surgery. Not for acute angle-closure glaucoma.
Build your stack
Pick a depth — minimum to maximal coverage
One
If you pick just one
1 supplement
Ginkgo Biloba (Eye)
MES
Minimum effective stack
3 supplements
Full stack
No full stack configured.
Click individual supplement pills above to buy each on Amazon India.
When to take it
Morning
✓ Split dosing maintains stable plasma levels of active flavonoids
Noon
Evening
✓ Split dosing maintains stable plasma levels of active flavonoids
Night
How to take it
With food
✓ Take with meals to reduce GI upset
Empty stomach
Before food
FAQs
Frequently asked
How long until Ginkgo Biloba (Eye) starts working?
Most supplements show effects in 2-8 weeks of consistent daily use. Notable effects from Ginkgo Biloba (Eye) typically appear within this window, though individual response varies based on baseline status, dose, and underlying biochemistry.
When should I take Ginkgo Biloba (Eye)?
Ginkgo Biloba (Eye) works best taken morning or evening, ideally with food. Typical dose: 120–240 mg/day of standardized extract (24% flavonoids, 6% terpenes). Consistency over time matters more than perfect timing.
Is Ginkgo Biloba (Eye) safe to take long-term?
For most adults, yes — with the cautions noted: Avoid with anticoagulants (warfarin, aspirin) due to bleeding risk. Discontinue 2 weeks before surgery. Not for acute angle-closure glaucoma.. Periodic breaks (1-2 weeks every 8-12 weeks) are reasonable for any chronic supplementation.
Is Ginkgo Biloba (Eye) vegan and vegetarian-friendly?
Yes — Ginkgo Biloba (Eye) is vegan and vegetarian-suitable. Look for capsules made from vegetable cellulose rather than gelatin for fully plant-based options.
Is Ginkgo Biloba (Eye) available in India and what should I look for when buying?
Ginkgo Biloba (Eye) is widely available on Amazon India and in supplement stores in major cities. Look for products standardised to active compounds where applicable — 120 mg is a typical serving. Himalaya, Organic India, and NOW Foods are among the brands available in India. Check for third-party testing certificates (NSF, USP, or Informed Sport) on the label. Imported brands tend to have stronger standardisation; Indian Ayurvedic brands are often more affordable for herbal forms.
Can I take Ginkgo Biloba (Eye) if I'm on blood thinners?
Ginkgo Biloba (Eye) may interact with anticoagulants such as warfarin, aspirin, or clopidogrel by enhancing their blood-thinning effect. If you are on any blood-thinning medication, consult your doctor before starting this supplement. Your INR (clotting time) may need to be monitored more frequently if you do use both.
Research
3 studies · 2003 – 2012 · Trial sizes vary — see individual studies for sample sizes. 3
Studies reviewed
2003 – 2012
B
Evidence grade
see methodology note
80 mg
Notable effect size
Korean J Ophthalmol 2011
3 RCTs
Cited evidence
PubMed-verified
Ginkgo Biloba (Eye) capsules and raw ingredient — laboratory quality standardised extract
real-life image
Clinical trial setting — Visual field loss measurement protocol
real-life image
Ginkgo Biloba (Eye) effect on Visual field loss — before/after comparison
real-life image
How it works
Ginkgo improves blood flow via nitric oxide-mediated vasodilation and reduces oxidative stress in retinal ganglion cells.
Reported effects across cited trials
Each bar = one cited trial. Effect varies by methodology, dose, and population.
Primary outcome trend across 12-week trial
Representative cohort from published RCT data
Relative to baseline (100). Data from published clinical literature.
Featured studies
Short-term effects of Ginkgo biloba extract on peripapillary retinal blood flow in normal tension glaucoma
30 patients
→ GBE 80 mg twice daily for 4 weeks significantly increased mean blood flow, volume, and velocity in peripapillary retina compared to placebo
Ginkgo biloba: an adjuvant therapy for progressive normal and high tension glaucoma
Review
→ Review concluded GBE shows neuroprotective and vascular effects that may slow glaucomatous progression, but larger RCTs are needed
Effect of Ginkgo biloba extract on preexisting visual field damage in normal tension glaucoma
27 patients
→ 40 mg GBE three times daily for 4 weeks produced significant improvement in mean deviation and corrected pattern standard deviation on visual field testing
Evidence grade
ABCD
B · Small but well-designed RCTs show improved ocular hemodynamics and visual fields in NTG; larger confirmatory trials still needed
In plain English
A plain-English read of the literature behind this supplement. Not a clinical recommendation.
Key citations: PMID 10823287 (Quaranta 2003, glaucoma RCT), PMID 22952473 (Evans 2013, macular degeneration Cochrane), PMID 17628692 (Rhone 2009, visual acuity study).
From the blog
· 7 min read
Ginkgo Biloba (Eye) for Visual field loss: protocol, dose, and what to track
How to use Ginkgo Biloba (Eye) specifically for Visual field loss — the right dose, timing, blood markers to track, and how to know if it is working.
#herb#visual-field-loss#protocol
· 6 min read
Ginkgo Biloba (Eye): what the research actually shows
A clinical evidence review of Ginkgo Biloba (Eye) — RCT data, effect sizes, evidence grade, and what the numbers mean for your specific situation.
#herb#research#evidence
· 8 min read
Ginkgo Biloba (Eye): complete India guide
Everything you need to know about Ginkgo Biloba (Eye) — mechanism, dose, safety, buying guide for India, and what the research actually says.
#herb#guide#india
Editorial notes
SacredBod's longer take on Ginkgo Biloba (Eye) — context the structured blocks above don't capture.
Ginkgo biloba is one of the oldest living tree species. Its standardized leaf extract (EGb761) contains 24% flavone glycosides and 6% terpene lactones, compounds with antioxidant and vasodilatory properties.
Ginkgo improves blood flow via nitric oxide-mediated vasodilation and reduces oxidative stress in retinal ganglion cells. In normal-tension glaucoma, small RCTs show increased peripapillary blood flow and stabilized visual fields—but results are not consistent across all studies.
Who benefits most
Adults with normal-tension glaucoma or ocular hypertension seeking adjunctive circulatory support alongside standard care.
Dosage and form
120 mg is the typical effective range. Forms matter: choose standardised extracts or highly bioavailable delivery formats (see the Forms tab). Take as directed.
Side effects and cautions
Mild headache. Bleeding risk increase — watch with anticoagulants. Avoid if you: Avoid with anticoagulants (warfarin, aspirin) due to bleeding risk. Discontinue 2 weeks before surgery. Not for acute angle-closure glaucoma..
The evidence
Human clinical trials and mechanistic research support the use of Ginkgo Biloba (Eye) for its primary indication. See the Research tab for full citations and study summaries.
Added to your stack.