[ Launching August 2026 ]

Complete neuroretinal and optic nerve
support

GlaucoProtect supports retinal and optic nerve health with science-backed nicotinamide and ginkgo biloba — for those who take their vision seriously.

Get Launch Notification Read the science →

“Like a cable — pressure matters, but the wires inside need energy and blood flow to function properly.”

Healthy ocular circulation
Antioxidant defense
Complements pressure management
Three pathways of retinal damage

Increased Eye Pressure

Elevated intraocular pressure compresses the optic nerve, disrupting axonal transport and reducing blood supply to retinal ganglion cells.

Metabolic Neuroretinal Degeneration

Mitochondrial dysfunction depletes NAD¹ levels, impairing cellular energy metabolism and accelerating retinal nerve fiber layer thinning.

Impaired Ocular Circulation

Reduced blood flow to the optic nerve head deprives retinal ganglion cells of oxygen and nutrients, even when eye pressure is controlled.

Science-informed ingredients
[ 500 mg ]

Nicotinamide

Cellular Energy for Healthy Retinal & Optic Nerve Function

  • Replenishes NAD¹ to fuel mitochondrial metabolism in retinal ganglion cells
  • Repairs DNA damage and maintains cellular integrity under oxidative stress
  • Protects nerve cells from energy depletion — the primary driver of glaucomatous degeneration
[ 120 mg ] 24% Flavone Glycosides

Ginkgo Biloba

Ocular Circulation & Antioxidant Support

  • Terpenoids inhibit Platelet-Activating Factor, improving blood flow and reducing vessel constriction to the optic nerve head
  • Flavonoids act as powerful antioxidants that neutralize free radicals threatening retinal cell integrity
  • Standardized extract (24% flavone glycosides, 6% terpene lactones) ensures clinically relevant potency per dose
Mechanism of action

How GlaucoProtect works at the cellular level

[ STEP 01 — NICOTINAMIDE ]
NAD⁺ Replenishment

Nicotinamide replenishes NAD⁺ levels in retinal ganglion cells, restoring the metabolic fuel needed for mitochondrial function and axonal transport.

[ STEP 02 — GINKGO BILOBA ]
Vascular Optimization

Ginkgo terpenoids inhibit PAF and reduce vascular resistance, improving blood flow to the optic nerve head and peripapillary retina.

[ STEP 03 — GINKGO BILOBA ]
Antioxidant Defense

Flavonoid glycosides neutralize reactive oxygen species that accumulate in stressed retinal tissue, protecting cell membranes from oxidative damage.

[ COMBINED EFFECT ]
Comprehensive Neuroprotection

Cellular energy restoration, improved circulation, and oxidative stress reduction work together to support the long-term health of the retina and optic nerve.

Peer-reviewed evidence base

Every ingredient selected from published clinical research.

The ingredients in GlaucoProtect and their dosages reflect those used in peer-reviewed randomized clinical trials. Not tradition. Not marketing. Evidence.

Nicotinamide studies
Effects of nicotinamide supplementation in normal-tension glaucoma: a crossover placebo-controlled randomised clinical trial
Nicotinamide supplementation improved retinal function and visual outcomes in patients with normal-tension glaucoma without affecting intraocular pressure.
[ RCT · CROSSOVER ]
British Journal of
Ophthalmology
Improvement in inner retinal function in glaucoma with nicotinamide (vitamin B3) supplementation: a crossover randomized clinical trial
Vitamin B3 supplementation significantly improved inner retinal function in glaucoma patients, as measured by pattern electroretinography.
[ RCT · CROSSOVER ]
Clinical &
Experimental
Ophthalmology
Changes in Quality of Life Among Glaucoma Patients Following Six Months of Niacinamide Supplementation
Six months of niacinamide supplementation improved quality of life measures in glaucoma patients in a prospective clinical study.
[ 6-MONTH STUDY ]
Translational Vision
Science & Technology
Ginkgo biloba studies
Effect of Ginkgo Biloba on Visual Field and Contrast Sensitivity in Chinese Patients With Normal Tension Glaucoma: A Randomized, Crossover Clinical Trial
Ginkgo biloba improved visual field performance and contrast sensitivity in normal-tension glaucoma.
[ RCT · CROSSOVER ]
Journal of Glaucoma
The effects of antioxidants on ocular blood flow in patients with glaucoma
Antioxidant supplementation significantly improved ocular blood flow parameters in glaucoma patients.
[ CLINICAL TRIAL ]
Acta Ophthalmologica
Short-term effects of Ginkgo biloba extract on peripapillary retinal blood flow in normal tension glaucoma
Short-term Ginkgo biloba supplementation increased peripapillary retinal blood flow in NTG patients.
[ PILOT STUDY ]
IOVS
Effect of ginkgo biloba extract on macula and peripapillary perfusion examined using optical coherence tomography angiography
Ginkgo biloba extract improved macular and peripapillary retinal perfusion in glaucoma patients, as measured by OCTA imaging.
[ OCTA STUDY ]
Graefe's Archive
Who GlaucoProtect is for

Is GlaucoProtect right for you?

Adults seeking to support healthy retinal and optic nerve function in addition to eye pressure control

Adults looking to support healthy blood flow to the eyes and peripapillary retina

Adults seeking antioxidant protection for long-term eye health and oxidative stress defense

People with high screen exposure focused on maintaining long-term visual performance

Third-party verified quality

“Each batch is tested by independent, internationally recognized laboratories and includes a certificate of analysis.”

Ingredient identity confirmed
Exact amounts verified
Harmful microbes: absent
Heavy metals: absent
Tested by Eurofins Scientific SGS Intertek NSF International
What sets GlaucoProtect apart

Science-informed ingredients, transparent third-party testing, and exceptional value.

01
Evidence-Based Formulation Ingredients and dosages selected to reflect those used in published randomized clinical trials — not proprietary blends or undisclosed quantities.
02
Transparent Third-Party Testing Every batch accompanied by a Certificate of Analysis from internationally accredited laboratories. No self-certification.
03
Exceptional Value Clinical-grade quality at a price that makes long-term supplementation sustainable. Because consistency matters more than perfection.
Frequently asked questions

Everything you should know before you start.

GlaucoProtect™ is a science-informed retinal and optic nerve support supplement with 500 mg Nicotinamide and 120 mg standardized Ginkgo biloba extract to promote neuroretinal protection, healthy eye circulation, and antioxidant defense.
GlaucoProtect is for adults seeking to support healthy retinal and optic nerve function, healthy eye pressure balance, ocular blood flow, and antioxidant defense for long-term vision health — especially those with high screen exposure or focused on maintaining visual performance over time.
No. GlaucoProtect is a dietary supplement and is not intended to replace any prescribed medications or treatments. Always continue your prescribed glaucoma therapy and consult your ophthalmologist before adding any supplement.
GlaucoProtect is generally well tolerated when used as directed. In some cases, mild effects such as stomach discomfort, headache, or slight changes in sleep may occur, especially in sensitive individuals. These are usually temporary. If any unusual or persistent reaction occurs, stop use and consult a healthcare provider.
Dietary supplements are typically taken consistently over time as part of a daily wellness routine. The clinical studies supporting GlaucoProtect's ingredients were conducted over several months. Individual experiences may vary.
Yes, GlaucoProtect can generally be taken alongside other dietary supplements. Many users combine it with multivitamins, vitamin C, or omega-3 without issues. Avoid duplicating high-dose B vitamins in concurrent supplements. Taking once daily with food supports absorption and tolerance.
GlaucoProtect is manufactured in facilities following Good Manufacturing Practices (GMP). Each batch undergoes testing to verify quality, consistency, ingredient identity, and safety — with results documented in a Certificate of Analysis available at glaucoprotect.com/coa.
GlaucoProtect is formulated based on published scientific research — not tradition or marketing. Ingredients and dosages reflect those used in peer-reviewed randomized clinical trials. Every batch is tested by internationally accredited third-party laboratories with a CoA to prove it.
From the knowledge base

How to choose a supplement that’s worth taking.

All articles →
How to Choose Supplements
What Makes Evidence Trustworthy in Dietary Supplements
June 2026
How to Choose Supplements
Why Dosage Is More Important Than You Think
June 2026
Living With Glaucoma
I Have Been Diagnosed with Glaucoma. What Should I Do?
June 2026
Ginkgo Biloba
Ginkgo Biloba: From Ancient Fossil to Modern Medicine
June 2026
August 2026

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