Two-year clinical study of NAC eye drops for cataracts:
“87% of the eyes supplemented with NAC Eye Drops had improved vision.
By contrast, 89.5% of the eyes of nonusers lost visual acuity”
(See study below)
Protect and Restore Your Vision from Age-Related Eye Disorders
Ethos NAC Eye Drops Put To The Test On Mainstream UK National Television
Ethos Bright Eyes NAC Eye Drops are a leading alternative to surgery used in the prevention and treatment for many age-related eye disorders, including cataracts, glaucoma and dry eyes.
UK ophthalmologists evaluated Ethos Bright Eyes as safe for a major UK TV network and put them to the test on three of their viewers with cataracts.
Initially, a trial period of six months was agreed on. But each of the patients were independently verified as having positive results after just six weeks!
Scientists Harness the Power of Our Bodies Strongest Antioxidants
To Protect and Restore Vision from Age-Related Disease
Ethos Vision products can extend life expectancy while also decreasing the effects and outward signs of aging.
NAC (N‑acetyl-carnosine) eye drops show documented benefits for several eye conditions associated with aging eyes, supported by both clinical evidence and mechanistic studies:
- Cataract Prevention and Treatment
Improves lens clarity and may slow or reverse cataract progression, particularly in age-related cataracts, enhancing overall quality of vision.
- Visual Acuity Enhancement
Statistically significant improvements in visual acuity demonstrated in older adults, including drivers, and maintained over long-term use periods.
- Reduced Glare Sensitivity and Halos
Decreases glare disability and sensitivity to halos, especially relevant for safer driving at night or in low-light conditions.
- Dry Eye Relief and Lubrication
Maintains ocular moisture, providing relief from burning, irritation, and discomfort such as that associated with dry eye syndrome.
- Support for Glaucoma (Adjunctive)
Has been studied in combination with standard glaucoma medications (beta-blockers), with some benefits for neurodegeneration in open‑angle glaucoma.
- Ocular Inflammation
Reduces signs of ocular inflammation, such as redness, itching, or swelling, due to antioxidant activity.
- Corneal Health
Helps in treating certain corneal disorders by supporting antioxidant protection and repair mechanisms.
- Blurred Vision and Vitreous Opacities
May help reduce blurred vision and symptoms related to vitreous opacities and lesions, although evidence is mostly anecdotal.
Mechanisms – Underlying Benefits of Ethos NAC Eye Drops
-
Antioxidant Action
NAC acts as a powerful antioxidant, scavenging lipid hydroperoxides, aldehydes, and oxygen radicals, countering oxidative stress in aging eyes.
-
Anti-Glycation Effect
The drops help to prevent enzyme and lens protein cross-linking, protecting against protein modification and lens clouding.
- Proteasome Activation and Protein Disaggregation
Enhances breakdown and clearance of damaged lens proteins, improving lens transparency.
Other studies have reported more rapid and complete healing after laser eye surgery in people using Carnosine eye drops.
Because malformed proteins are implicated in nearly every aspect of age-related visual decline, these studies clearly point to the potential of Ethos Carnosine Powder and Ethos NAC Carnosine eye drops to support the maintenance of healthy eye function in people whose eyes are just fine – and who want to keep them that way.
Ethos Carnosine Products Contain The Purest Form Of Carnosine
Purity Is Essential For Optimum Results And Health Benefits
Why do Ethos Vision products gain so much media attention? –
Because They’re Trusted And They Work!
Ethos Bright Eyes For Cataracts –
Put To The Test On UK Television Under The Scrutiny Of A Leading London Eye Surgeon
Ethos Endymion L-Carnosine Powder –
Featured In The Prestigious Telegraph’s Article “Top 10 Foods To Boost Brain Power”
Ethos Bright Eyes NAC Cataract Eye Drops –
Full Page Feature In The Daily Mail Article “The Eye Drops That Melt Away Cataracts”
Ethos Bright Eyes For Pet Cataracts –
Dr. Elizabette Cohen; Medical Surgeon and Vet Delighted with Her Dog’s Restored Vision
Ethos Products Are Equally Effective For Dogs And Pets
Click to read the 3rd party articles and media publication reviews of Ethos Bright Eyes for Pets
“In a two-year extended clinical study for cataracts,
87% of the eyes supplemented with NAC Eye Drops had improved vision.
By contrast, 89.5% of the eyes of nonusers had lost visual acuity”.
Ethos NAC eye drops form the foundation of our eye care approach, and their benefits are strengthened when supported by key systemic nutrients.
A comprehensive protocol for eye health combines the targeted action of Ethos NAC eye drops with powerful systemic supplements, delivering multi‑layered protection and support as vision changes with age.
By reinforcing the lens and nourishing the retina, this system helps preserve clarity, comfort and resilience, empowering individuals to safeguard their eyesight for years to come.
Ethos Carnosine Powder
Carnosine (the key active ingredient in Bright Eyes) is a natural dipeptide that plays a critical role in protecting lens and ocular tissues from glycation. “Glycation” is a process strongly linked with cataract formation and age‑related stiffness of the lens.
Supplementing with Ethos Carnosine Powder provides the body with an extra layer of defence against protein cross‑linking, supporting clearer, more flexible vision in later life.
Many people also value its contribution to overall cellular vitality, which indirectly benefits the eyes through improved metabolic balance.
Ethos Triple Antioxidant: Lutein, Zeaxanthin and Meso-Zeaxanthin

The carotenoids lutein and zeaxanthin are concentrated in the macula, where they act as internal filters against harmful blue light and oxidative stress.
The landmark AREDS2 clinical trials confirmed their importance in slowing progression in age‑related macular degeneration, one of the leading causes of vision loss.
By replenishing these critical pigments through targeted supplementation, Ethos Triple Antioxidant capsules help maintain sharper vision, stronger contrast sensitivity, and long‑term retinal protection.
Marine Phytoplankton: One of the Most Nutrient-Dense Superfoods on Earth
Marine phytoplankton is a rare whole‑food source of trace minerals, omega‑3 fatty acids, chlorophyll and the enzyme superoxide dismutase (SOD)—a cornerstone of antioxidant defenses within every cell.
For aging eyes, these compounds help counter chronic oxidative stress and support microcirculation to delicate ocular tissues.
Many find phytoplankton especially valuable in reducing eye fatigue and dryness, common complaints in today’s digital world and in later life.
Working at the deepest level of the cell, Ethos Marine Phytoplankton helps a wide variety of diseases, imbalances and many chronic illnesses.
This superfood boosts energy levels and stamina and significantly improves mental clarity and focus, while reducing inflammation and supporting a healthy immune system. Other visible benefits include glowing skin, improved hair, stronger nails, and improved vision. Discover More …
An excellent source of essential nutrients to maintain healthy vision, body and mind.
Taken together, Ethos NAC eye drops, Carnosine Powder, Triple Antioxidant (lutein and zeaxanthin) and Marine Phytoplankton represent a 360° approach—addressing the structural, nutritional and oxidative needs of aging eyes with rigorously sourced, clinically recognized ingredients.
This synergy supports natural repair processes and helps counter the cumulative effects of glycation, light exposure, and oxidative stress that contribute to common age-related concerns.
Ethos Carnosine Products Have Gained Mainstream Media Attention Across The World
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