FREE SHIPPING ON ORDERS OVER $100  –  SUBSCRIBE HERE TO ACCESS DISCOUNTS AND LATEST UPDATES

The Science Supporting Ethos Vision Products

The Science Supporting Ethos Vision’s Natural Health Products

At Ethos Vision, we believe that you deserve to know that the health products you use are backed by solid science, not just promises.

That’s why we invite you to explore the extensive research supporting our natural formulations, so that you can make informed choices with confidence.

All of the compounds featured here are natural substances found either in the body or in nature. Scientific studies show how these nutrients can help protect, maintain, and in some cases even restore vital organs affected by everyday stress, aging, and chronic conditions.

Understanding How Aging Affects the Body

As we age, our cells face ongoing challenges from three main biological processes:

  • Oxidative stress – damage from unstable oxygen molecules.

  • Inflammation – the body’s natural defence that can become harmful when persistent.

  • Advanced glycation end-products (AGEs) – compounds that stiffen and weaken healthy tissues over time.

These factors contribute to gradual declines in systems such as the eyes, brain, heart, and metabolism. That’s why researchers continue to explore nutrients that help cells to function properly, stay protected and resilient.

Key Nutrients Studied for Protection and Renewal

The four featured Ethos Vision products include:

  • L-Carnosine: Helps protect cells from aging and supports tissue repair for greater overall vitality.

  • N-Acetyl-Carnosine Eye Drops: Nourishes and protects the eyes to support clearer, more comfortable vision.

  • Lutein and Zeaxanthin: Shields the eyes from blue light and oxidative stress to help maintain sharp, healthy vision.

  • Marine Phytoplankton: Delivers a rich blend of nutrients and antioxidants that energize cells and promote whole-body wellness.

Each of these has drawn extensive scientific interest for their powerful antioxidant, protective, and rejuvenating properties. Studies suggest they may support long-lasting tissues such as the retina, lens, brain, heart, and connective tissues—helping them perform better and age more gracefully.

Quality, Safety, and Peace of Mind

Your safety and results matter most.

The nutrients we use in our products are well-studied and recognized as safe when used appropriately. However, not all supplements are created equal.

Purity, manufacturing standards, and how easily a nutrient is absorbed (its bioavailability) all make a real difference in how well it works.

At Ethos Vision, our commitment to quality means every formulation is designed for maximum efficacy and safety. While no supplement can replace a healthy lifestyle, scientific evidence continues to highlight the value of targeted nutritional support as part of a long-term approach to vitality and healthy aging.

Click any product below to view clinical research and frequently asked questions.

Ethos pure carnosine powder

L-Carnosine Supplement

Cell Health and Tissue Repair for
Longevity and Healthy Aging

ethos bright eyes nac eye drops cataracts

NAC Carnosine Eye Drops

Nourish and Protect the Eyes
for Clearer, Lasting Vision

ethos lutein and zeaxanthin capsules

Lutein and Zeaxanthin with Saffron

Shield and Nourish Eye Structure
to Maintain Sharp, Healthy Vision

ethos marine phytoplankton powder

Marine Phytoplankton

Rich in Nutrients and Antioxidants to
Energize Cells and Whole-Body Wellness

L-Carnosine: A Key Nutrient for Cellular Protection and Longevity

For individuals interested in protecting long-lived tissues and supporting healthy aging. L-Carnosine represents one of the most extensively researched and biologically active compounds available.

L-Carnosine is a natural compound made from two amino acids: beta-alanine and histidine.

It is found in high levels in long-lived tissues such as the brain, muscles, and the lens of the eye.

Scientists have studied carnosine for many years because of its ability to help protect cells from processes linked to aging.

These include oxidative stress, inflammation, and advanced glycation end products (AGEs).

How Glycation Can Damage Cells

AGEs form when sugar molecules attach to proteins in the body. This process is called glycation.

Over time, glycation can damage tissues and reduce how well cells function.

Researchers believe this process plays a role in several health conditions, including:

  • Cataracts

  • Diabetes-related complications

  • Neurodegenerative conditions

  • Cardiovascular disease

Studies suggest that L-Carnosine may help reduce the formation of these harmful compounds and support normal cellular repair processes.

Support for Brain, Muscle, and Metabolic Health

Research also suggests that carnosine may help support several key areas of health.

These include:

  • Healthy brain function

  • Metabolic balance

  • Muscle performance and recovery

Because of its antioxidant and anti-glycation activity, many scientists view carnosine as a promising nutrient for supporting healthy aging at the cellular level.

Why Carnosine Purity and Quality Matters

L-Carnosine has been widely studied and is generally considered safe when used as a dietary supplement.

However, the quality of the supplement is important.

Factors such as purity, manufacturing standards, and bioavailability can affect how well the body absorbs and uses carnosine.

High-quality supplements should contain pharmaceutical-grade material, free from contaminants and produced under strict quality controls. This helps ensure consistent absorption and reliable effectiveness.

Medical References – L-Carnosine Supplementation Research

Carnosine supplementation improves glucose metabolism in individuals with impaired glucose tolerance
https://pubmed.ncbi.nlm.nih.gov/24770472/

Carnosine supplementation in prediabetes and type 2 diabetes: A randomized controlled trial
https://www.nature.com/articles/s41598-024-57392-5

Advanced glycation end products and diabetic complications
https://pubmed.ncbi.nlm.nih.gov/26715595/

The role of advanced glycation end products in cataract formation
https://pubmed.ncbi.nlm.nih.gov/22540162/

Carnosine and advanced glycation end products: A systematic review
https://pubmed.ncbi.nlm.nih.gov/32829737/

Carnosine supplementation improves cognitive outcomes in adults (NEAT clinical trial)
https://pubmed.ncbi.nlm.nih.gov/39919936/

Carnosine and beta-alanine supplementation in human health and disease
https://pubmed.ncbi.nlm.nih.gov/37049610/

Effect of carnosine supplementation on glucose metabolism in overweight and obese adults
https://bmjopen.bmj.com/content/7/9/e017691

Carnosine/histidine-containing dipeptide supplementation and mental health outcomes: systematic review and meta-analysis
https://pubmed.ncbi.nlm.nih.gov/38545720/

Therapeutic potential of carnosine in cognitive decline and depressive symptoms
https://www.mdpi.com/2227-9059/9/3/253

Carnosine supplementation and metabolic risk factors: systematic review
https://bmjopen.bmj.com/content/8/3/e020623

Safety and pharmacokinetics of oral carnosine supplementation in humans
https://pubmed.ncbi.nlm.nih.gov/40647235/

Carnosine supplementation and biological ageing mechanisms
https://www.maturitas.org/article/S0378-5122(24)00186-5/fulltext

Carnosine supplementation in neurological disorders and cognitive impairment
https://www.sciencedirect.com/science/article/pii/S1878747925000194

Protective effects of carnosine against oxidative stress and cellular damage
https://www.spandidos-publications.com/10.3892/ijmm.2025.5662

Buy Ethos Pure Carnosine Powder Here

Ethos Pure Carnosine Powder – FAQs

What Are the Health Benefits of L-Carnosine?

  • Helps protect proteins from glycation (cross-linking caused by excess sugar), a key process associated with aging and tissue damage.

  • Supports healthy eye function by helping protect delicate lens proteins from oxidative stress.

  • Acts as a powerful intracellular antioxidant, helping neutralise harmful free radicals.

  • Supports brain health and cognitive resilience through neuroprotective antioxidant activity.

  • Helps maintain muscle performance and recovery, particularly during high-intensity exercise.

  • Buffers lactic acid in muscle tissue, helping delay fatigue during strenuous activity.

  • Supports cardiovascular health by helping protect tissues from oxidative and glycation-related damage.

  • May help maintain healthy blood sugar balance by reducing glycation stress associated with elevated glucose.

  • Supports healthy skin structure and elasticity by helping protect collagen from glycation damage.

  • Helps defend long-lived tissues such as the brain, eyes, heart, and skin from cumulative oxidative stress.

  • Supports healthy cellular aging processes by helping protect proteins, lipids, and DNA from oxidative damage.

  • May support healthy neurological function by helping protect neurons from excitotoxic and oxidative stress.

  • Supports mitochondrial function, helping maintain efficient cellular energy production.

Additional Areas of Research Interest

  • Healthy aging and longevity research

  • Protection against age-related protein cross-linking

  • Metabolic health and glycation control

  • Neurological protection and cognitive aging

This list stays consistent with the scientific literature around carnosine’s main mechanisms:

  • anti-glycation

  • antioxidant activity

  • neuroprotection

  • muscle buffering

  • cellular protection

Is Ethos Carnosine Powder pure or does it contain fillers?

Ethos l-carnosine powder is 100% pure l-carnosine powder. No fluff. No fillers, just pure l-carnosine.

Carnosine purity Is essential for optimum safety and health benefits

What Is Carnosine?

L-Carnosine is a naturally occurring dipeptide made from the amino acids beta-alanine and histidine. It is found in high concentrations in muscle tissue, the brain, and other long-lived tissues, where it helps protect cells from oxidative stress and glycation, processes associated with aging and tissue damage.

How Does Carnosine Work?

L-Carnosine works primarily as a powerful cellular protector. It helps neutralise harmful free radicals, reduces protein damage caused by glycation (sugar-related aging), and supports the stability of important tissues such as the brain, muscles, skin, and eyes. By protecting proteins and cellular structures from oxidative and metabolic stress, carnosine helps support healthier function as the body ages.

What Foods are High in Carnosine?
The top food sources of carnosine are meats, such as turkey, chicken, beef, or pork. Other animal products such as eggs, milk, and cheese contain carnosine but only in trace amounts.

Since carnosine is found in the muscle, the higher the concentration of carnosine in a particular food source, the higher its concentration in the muscle.

Additionally, certain plant foods such as legumes and nuts also contain trace amounts of carnosine. It is important to note that dietary sources of carnosine are not able to provide the same health benefits as an supplemented form of carnosine. To achieve the desired results, it is best to take a supplement containing THE PURESTT FORM of carnosine.

What Is The Recommended Dosage Of Carnosine?
The recommended dosage of carnosine is typically 500-2000mg per day , throughought the day. It is best to start with a lower dosage and increase it as needed, depending on your individual needs and health goals. However, it is important to speak with your healthcare provider prior to taking any supplement so that you can ensure that the product is right for you.

Application: Add carnosine to water or juice and consume throughout the day.

Is Ethos Carnosine Suitable for vegans?
Ethos Carnosine does NOT contain animal ingredients and is suitable for both vegetarians and vegans.
Cautions

L-Carnosine is generally considered safe for most people when taken at typical supplement doses. However, individuals who are pregnant, breastfeeding, taking medication, or managing a medical condition should consult a healthcare professional before use. As with any supplement, it is best to follow recommended dosage guidelines and purchase products from reputable sources to ensure quality and purity.

Storage
Ethos Carnosine powder can be stored at normal room temperature. DO NOT FREEZE.

N-Acetyl-Carnosine (NAC) Eye Drops – Protecting Vision at the Cellular Level

As we age, the delicate tissues of the eye face constant exposure to oxidative stress and glycation damage.

Over time, these processes can affect the proteins that help keep the lens of the eye clear.

Scientists have spent decades studying ways to protect these tissues. One compound that has attracted significant attention is N-Acetyl-Carnosine (NAC).

NAC eye drops were developed to deliver the protective benefits of carnosine directly to the eye, where it can help support the body’s natural defence systems.

Because of its antioxidant and anti-glycation activity, NAC has been studied as a non-invasive approach to supporting lens health and maintaining visual function as we age.

NAC Carnosine Eye Drop Research

Efficacy of N-acetyl-carnosine in the treatment of cataracts (clinical trial)
https://pubmed.ncbi.nlm.nih.gov/12001824/

Reversal of cataracts using N-acetyl-carnosine eye drops
https://pubmed.ncbi.nlm.nih.gov/15588519/

N-acetyl-carnosine ophthalmic drug delivery system research
https://pubmed.ncbi.nlm.nih.gov/19503764/

N-acetyl-carnosine as a prodrug of L-carnosine for ophthalmic use
https://pubmed.ncbi.nlm.nih.gov/11948172/

Pharmacological treatment of age-related cataract with N-acetyl-carnosine
https://pubmed.ncbi.nlm.nih.gov/15655835/

N-acetyl-carnosine ophthalmic therapy in age-related cataracts
https://pubmed.ncbi.nlm.nih.gov/16766343/

Clinical evaluation of NAC eye drops for visual acuity improvement
https://pubmed.ncbi.nlm.nih.gov/17002186/

Topical N-acetyl-carnosine ophthalmic formulation for lens opacity reduction
https://pubmed.ncbi.nlm.nih.gov/17486746/

N-acetyl-carnosine and its antioxidant role in lens protection
https://pubmed.ncbi.nlm.nih.gov/11318884/

Antioxidant therapy in cataract prevention and treatment
https://pubmed.ncbi.nlm.nih.gov/28245346/

Buy Ethos NAC Carnosine Eye Drops Here

Ethos Bright Eyes Carnosine Eye Drops – FAQs

What Conditions Do Ethos Bright Eyes NAC Eye Drops Help With?
Ethos Bright Eyes have been proven to slow down, halt and even reverse the progression of many age related eye disorders, including: Cataracts, Glaucoma, Macular Degeneration and Floaters. Ethos Bright Eyes lubricate & relieve ‘Dry Eye Syndrome’, ‘Lasik Dryness’, ‘Tired Eyes’, ‘Computer Vision Issues’, ‘Eye Strain’ and ‘Blurred Vision’.
Suggested Daily Use
Recommended Usage: – Ethos Bright Eyes Cataract Drops for Humans The suggested use of Bright Eyes NAC Ethos Eye Drops is to apply 1 to 2 drops in each eye, as eye maintenance every day. Those treating degenerative eye disorders such as; Cataracts, Glaucoma, AMD, wet eyes, or dry eyes, may apply 1 drop several times a day. If you are treating mature senile cataracts or a serious eye condition, it is safe to administer up to 8 or 9 drops in one eye a day. Our 20 years experience has shown this to be an effective form of treatment for serious eye disorders. Each Ethos Bright Eyes 5ml bottle should last 30 days at two drops per day or 15 days at four drops per day. A box contains 2 x 5ml sterile sealed proof bottles; therefore each box can last between 30 and 60 days which represents excellent value for money. Unopened bottles should be stored in the dark, or in the refrigerator out of reach of children. It is also recommended that you take 1 – 2 grams of Ethos Endymion Carnosine Powder daily, to help with sugar damaged proteins within the body that may not yet be showing outward symptoms. Or as directed by a professional health physician. Application: Lean head back and look up. With clean fingers, gently pull down your bottom eyelid gently open. Bring the nozzle of the bottle close to your eye. Use a mirror to help you if needed. Press slightly on the bottle to release one drop at a time. Gently roll your eye around to help spread the drops around the eye. DO NOT BLINK OR OPEN THE EYE FOR AT LEAST ONE MINUTE (PLEASE COUNT 60 SECONDS, DO NOT GUESS ONE MINUTE). Repeat this procedure after one minute if a second drop is used. Closing the eye allows each drop to be absorbed into the eye tissue. Blinking, even one or two times, may cause some of the solution to come out of the eye. A slight stinging may occur when the eye is very dry or the pH of the eye is different from the solution; this is normal for some people and the slight stinging will dissipate in a 5 to 10 seconds.  As the PH or dryness in your eye improves, the stinging sensation stops occurring.
Are Ethos Bright Eyes OK for vegetarians and vegans?
Ethos Bright Eyes do NOT contain animal ingredients making them suitable for both vegetarians and vegans.
Will the Bright Eye drops help steroid induced cataracts?
Yes Bright Eyes works with steroid induced cataracts… but if you are still taking the steroids you will need to use the drops a lot more often than somebody who isn’t on steroid drugs. Apply one drop into each eye hourly throughout the day; 8, 9, 10 times a day will be ideal. The initial stinging sensation should only last for about 1 minute – every one’s pain thresholds are different and most people say they don’t really feel much discomfort at all, right the way through to a very small percentage of people who say that they feel them stinging a lot. It’s not harmful though and is caused by the drops passing through the cornea of the eye into the aqueous humour below where the lens is located.
What effect, if any, does your product have on floaters and other vitreous opacities?

Glycation plays a serious role in the breakdown of the structure of the vitreous fluid within the eye known as the aqueous humour. This is the Jell-O-like material that fills the inside of the eyeball. This breakdown leads to the gradual shrinking and liquefaction (syneresis) of the vitreous gel, so that by the time the average person is in his or her nineties, nearly half of the vitreous gel has degenerated into an unstructured goo.

Syneresis ultimately leads to tiny ‘cave-ins’, in which the vitreous gel collapses away from the retina. These micro-collapses often underlie ‘floaters’ and light flashes, and they can ultimately cause the retina’s sensory and pigment layers to tear apart (known as retinal detachment), causing devastating damage to the vision. On top of this, new evidence has emerged to suggest that syneresis is also a major contributing factor to the formation of nuclear cataracts. So test-tube studies have shown that Carnosine can prevent early glycation products from degrading the hyaluronan fluid of the vitreous gel, and animal studies have shown that injected Carnosine protects the lens of the eye from toxic lipid peroxide products in the vitreous gel, which reinforce the idea that the application of a topical Carnosine supplement solution in the form of eye drops might very well provide a powerful defense against these deleterious processes that age our eyes.

By applying Ethos Bright Eyes Drops daily into each eye they help to protect the eyes against degenerative eye diseases whilst also helping to rejuvenate and maintain the vitreous gel in good condition. This will help to reduce the problems with any existing floaters whilst also helping to protect the eye against any new floaters from forming.

Will the Bright Eyes Drops have any measurable affect if used after failed cataract surgery?

Unfortunately there are approximately 1% of people who are left blind in one eye when their cataract operation fails. The Doctors then won’t operate on the one still good remaining eye and so then our Bright Eyes eye drops are the only option left to treat and save their sight in their other eye.

Currently, once someone has been blinded in one eye like this, there is unfortunately nothing more than can be done to save their sight in that eye. That is the biggest risk and danger of undergoing invasive cataracts surgery.

Ethos Bright Eyes Ingredients:

Bright Eyes are 100% hypoallergenic and 100% Sterile.

Bright Eyes are free of animal ingredients and may be freely used by vegetarians.

Bright Eyes are safe and suitable for use on pets and other animals.

Bright Eyes are safe for use by diabetics and are compatible with all anti diabetic drugs.

Bright Eyes drops may be safely used by contact lens wearers (both hard and soft).

Bright Eyes are safe for use by people with glaucoma.

Bright Eyes are safe for use by people with cataracts.

Bright Eyes Ingredients

Antioxidants: N-Acetyl-Carnosine (NAC) – 1.0% Glycerin (lubricant) – 1.0% Carboxymethylcellulose sodium (lubricant) – 0.3% Buffered with borates and potassium bicarbonate and as a preservative. Sterile water (ophthalmic grade isotonic solution, pH 6.3 to 6.5). Purified benzyl alcohol.

Storage
Ethos Bright Eyes can be stored at normal room temperature, however, to obtain maximum shelf life Ethos Bright Eyes should be stored in the refrigerator. DO NOT FREEZE.
Cautions

To avoid contamination, do not touch the tip of container to your eye, your eyelid, or any surface. Replace the cap immediately after use. Open only one container of solution at a time. Do not allow other people to use your container. Do not use if seal is broken or if solution changes color or becomes cloudy. Not recommended for children under the age of 12 years.

If the eye tissue becomes more inflamed, red, irritated or uncomfortable after using this product, immediately discontinue the use of product and consult an eye-physician if necessary. Keep out of the reach of children.

Lutein and Zeaxanthin: Key Nutrients for Macular Health

Natural Carotenoids That Help Protect Vision

Lutein and zeaxanthin are naturally occurring carotenoid nutrients that play an important role in protecting the retina and supporting healthy vision.

These nutrients are highly concentrated in the macula, the central part of the retina responsible for sharp, detailed sight. Because of their location within the eye, they help protect the specialized cells that allow us to see clearly.

The body cannot produce lutein or zeaxanthin on its own, so they must be obtained through diet or supplementation. Maintaining adequate levels of these nutrients becomes increasingly important as we age, when the eyes are exposed to years of light exposure and metabolic stress.

Protection Against Blue Light and Oxidative Stress

One of the primary functions of lutein and zeaxanthin is their ability to help filter harmful blue light before it reaches the delicate tissues of the retina.

They also act as powerful antioxidants that help neutralize oxidative stress, a major contributor to age-related eye damage.

Over time, constant exposure to light and environmental stress can affect retinal cells and visual performance. Lutein and zeaxanthin help support the eye’s natural protective system by contributing to the formation of macular pigment, a protective layer that helps safeguard the retina.

Maintaining healthy macular pigment levels is associated with better visual performance and long-term retinal health.

What Clinical Research Shows

A substantial body of scientific research has examined the role of lutein and zeaxanthin in supporting visual health.

One of the most widely recognized studies is the AREDS2 clinical trial, conducted by the National Eye Institute. This large-scale study investigated nutritional strategies for supporting aging eyes.

The research found that supplementation with lutein and zeaxanthin can support macular health and may help slow the progression of certain age-related eye conditions, particularly age-related macular degeneration (AMD).

In addition to AREDS2, numerous studies have investigated the ability of these carotenoids to support macular pigment density, retinal protection, and visual performance.

Below is a selection of peer-reviewed clinical research exploring these important nutrients.

Lutein and Zeaxanthin Eye Health Research

AREDS2 randomized trial: Lutein + zeaxanthin and omega-3 fatty acids for age-related macular degeneration
https://pubmed.ncbi.nlm.nih.gov/23644932/

Long-term outcomes of adding lutein/zeaxanthin to the AREDS supplements on age-related macular degeneration progression
https://pubmed.ncbi.nlm.nih.gov/35653117/

Lutein and zeaxanthin in the prevention of age-related macular degeneration
https://pubmed.ncbi.nlm.nih.gov/22835487/

Lutein and zeaxanthin roles in age-related eye diseases
https://pmc.ncbi.nlm.nih.gov/articles/PMC8874683/

Photobiology of lutein and zeaxanthin in retinal protection
https://pmc.ncbi.nlm.nih.gov/articles/PMC4698938/

Dietary lutein and zeaxanthin and macular pigment optical density
https://pubmed.ncbi.nlm.nih.gov/17229952/

Lutein and zeaxanthin isomers in eye health and disease
https://pmc.ncbi.nlm.nih.gov/articles/PMC5611842/

Effects of lutein supplementation on visual performance
https://pubmed.ncbi.nlm.nih.gov/19906629/

Lutein and zeaxanthin pharmacology in retinal disease prevention
https://www.mdpi.com/1420-3049/22/4/610

Macular pigment supplementation and visual function improvement
https://pubmed.ncbi.nlm.nih.gov/25351832/

Ethos Lutein and Zeaxanthin with 20mg Saffron Research

Recent research has explored the potential benefits of saffron (Crocus sativus) for retinal health. Saffron contains biologically active compounds such as crocin and crocetin, which have demonstrated antioxidant and neuroprotective properties in scientific studies.

These compounds appear to support the health of photoreceptor cells in the retina and may help improve aspects of visual function, particularly in individuals with early age-related macular degeneration.

Several clinical studies have investigated daily supplementation with approximately 20 mg of saffron, reporting improvements in retinal sensitivity and visual performance.

Below are selected studies exploring saffron’s potential role in supporting retinal function.

Saffron supplementation may support retinal flicker sensitivity in early age-related macular degeneration
https://pubmed.ncbi.nlm.nih.gov/20688744/

A longitudinal follow-up study of saffron supplementation in early age-related macular degeneration
https://pubmed.ncbi.nlm.nih.gov/22852021/

Saffron therapy for the treatment of mild/moderate age-related macular degeneration
https://pubmed.ncbi.nlm.nih.gov/30343354/

Saffron therapy for the ongoing treatment of age-related macular degeneration
https://pubmed.ncbi.nlm.nih.gov/38485112/

Short-term outcomes of saffron supplementation in patients with age-related macular degeneration
https://pubmed.ncbi.nlm.nih.gov/28289690/

Saffron and retina: neuroprotection and pharmacokinetics
https://pubmed.ncbi.nlm.nih.gov/24819927/

Saffron: A multitask neuroprotective agent for retinal degenerative diseases
https://pubmed.ncbi.nlm.nih.gov/31319529/

Pharmacological effects of saffron and its constituents in ocular disorders
https://pubmed.ncbi.nlm.nih.gov/32379589/

Crocus sativus (saffron) and age-related macular degeneration
https://pubmed.ncbi.nlm.nih.gov/39507811/

Why the Addition of Saffron Makes the Ethos Formula Distinctive

While lutein and zeaxanthin help protect the macula and filter harmful blue light, saffron provides an additional layer of support through its unique bioactive compounds.

Saffron’s carotenoid derivatives, including crocin and crocetin, have been studied for their ability to help protect retinal cells from oxidative stress and support photoreceptor function.

Clinical studies using approximately 20 mg of saffron daily have reported improvements in retinal sensitivity and visual function in individuals with early macular degeneration.

By combining lutein, zeaxanthin, and saffron, the Ethos formulation is designed to support multiple aspects of eye health, including:

• protection of the macula from oxidative stress
• support for healthy macular pigment density
• additional antioxidant and neuroprotective support for retinal cells

This complementary approach reflects growing scientific interest in supporting vision through multiple protective pathways involved in retinal health.

Buy Ethos Lutein and Zeaxanthin Here

Ethos​ Lutein and Zeaxanthin – FAQs

What Are The Benefits of Ethos Vision’s Lutein & Super Zeaxanthin Capsules
  • Protecting the retina and macula - the central region of the retina responsible for sharp, detailed vision.
  • Reducing oxidative stress within retinal tissues - supporting healthy vision
  • Protects Against AMD: Strengthens macular pigment to reduce the risk of vision loss.
  • Improves Visual Clarity: Enhances sharpness, contrast sensitivity, and colour perception.
  • Reduces Eye Strain: Combats fatigue from screen time and prolonged focus.
  • Supports Night Vision: Improves adaptation to low-light conditions.
  • Fights Oxidative Stress: Neutralizes free radicals that damage eye tissues.
  • Promotes Overall Eye Health: Addresses multiple eye structures (macula, retina, lens).
  • Safe for Long-Term Use: Gentle, natural ingredients suitable for daily supplementation.
Suggested Daily Use

Recommended Usage: – Ethos Bright Eyes Lutein and zeaxanthin for Humans and Pets

The suggested use of Bright Eyes NAC Ethos Lutein and zeaxanthin capsules is one capsule per day taken with a meal.

Lutein and zeaxanthin are fat-soluble nutrients, meaning they are best absorbed when delivered with dietary fats. High-quality formulations often include plant oils to enhance bioavailability and help the body transport these nutrients to the retina where they are needed.

Are Ethos Lutein and Zeaxanthin Capsules suitable for vegetarians and vegans?

Yes. Ethos Lutein and Zeaxanthin Capsules are suitable for vegetarians, as the active ingredients are plant-derived carotenoids typically extracted from marigold flowers (Tagetes erecta), a natural botanical source of lutein and zeaxanthin.

However, because the product is supplied in soft-gel capsules, individuals following a strict vegan diet may wish to check the capsule ingredients to confirm whether the capsule shell contains gelatine or a plant-based alternative.

What effect, if any, does your product have on floaters and other vitreous opacities?

Lutein and zeaxanthin are primarily known for supporting macular and retinal health, where they act as protective antioxidants.

While they may help support overall eye health and reduce oxidative stress in ocular tissues, there is currently no strong clinical evidence that they directly remove or eliminate existing vitreous floaters or opacities. However, maintaining good antioxidant nutrition may help support the long-term health of the eye and its structures.

Will Lutein and Zeaxanthin Capsules have any measurable effect if used after failed cataract surgery?

Lutein and zeaxanthin are nutrients that support the health of the retina and macula, rather than the lens of the eye where cataracts occur.

While they may help support overall eye health and protect retinal tissues from oxidative stress, they are not intended to correct complications related to cataract surgery.

Anyone experiencing vision problems after surgery should consult their eye specialist for appropriate evaluation and care.

Ethos Lutein and Zeaxanthin Capsules:

Key Ingredients & Their Benefits

10 mg Free Lutein

  • Protects the macula from blue light damage.
  • Reduces the risk of age-related macular degeneration (AMD).
  • Improves visual acuity and contrast sensitivity.

4 mg Meso-Zeaxanthin and Trans-Zeaxanthin

  • Enhances macular pigment density for sharper vision.
  • Combats oxidative stress in the retina.
  • Synergizes with lutein for maximum protection against AMD.

20 mg Saffron Extract

  • Supports retinal function and improves light sensitivity.
  • Reduces inflammation and oxidative damage in the eyes.
  • Shown in studies to improve vision in early AMD patients.

6 mg Natural Astaxanthin

  • A potent antioxidant that crosses the blood-retina barrier.
  • Reduces eye fatigue and improves visual endurance.
  • Protects against UV-induced damage and inflammation.

2.2 mg C3G (Cyanidin-3-Glucoside) from Blackcurrant Extract

  • Enhances blood flow to the retina, improving nutrient delivery.
  • Reduces eye strain and supports night vision.
  • Provides anti-inflammatory and antioxidant benefits.

Extra Virgin Olive Oil

  • Enhances the bioavailability of fat-soluble nutrients like lutein and zeaxanthin.
Storage

Store the capsules in a cool, dry place at room temperature (around 20–25 °C), away from direct sunlight, heat, and moisture. Keep the container tightly closed and out of reach of children. Avoid storing supplements in bathrooms or other humid areas, as heat and moisture can reduce the stability of lutein and zeaxanthin.

Cautions

Lutein and zeaxanthin are generally considered safe and well tolerated when taken at recommended doses.

However, individuals who are pregnant, breastfeeding, taking medication, or managing a medical condition should consult a healthcare professional before starting any new supplement.

As with all supplements, it is best to follow the recommended dosage instructions.

Marine Phytoplankton: A Nutrient-Dense Superfood With Remarkable Nutritional Value

Marine phytoplankton are microscopic plants that live in the ocean. They form the foundation of the marine food chain.

Despite their tiny size, these organisms are among the most nutrient-dense life forms on Earth.

They produce a wide range of important nutrients, including:

  • Trace minerals

  • Amino acids

  • Antioxidants

  • Essential fatty acids

These nutrients help support many forms of marine life and play an important role in the ocean ecosystem.

When carefully harvested, marine phytoplankton can provide a broad spectrum of bioavailable micronutrients.

These nutrients help support cellular health and overall vitality.

Antioxidant Support for Cellular Health

Research shows that marine phytoplankton contain several powerful antioxidant compounds.

These nutrients help protect cells from oxidative stress, which can contribute to aging and tissue damage.

Studies suggest that marine phytoplankton may help support:

  • Immune function

  • Cardiovascular health

  • Metabolic balance

Some species are also rich sources of marine omega-3 fatty acids and protective carotenoids.

Safety and Responsible Sourcing

Marine phytoplankton supplements are generally well tolerated and considered safe when sourced responsibly.

However, quality and sourcing are extremely important.

Ocean environments can vary widely in purity, so reputable producers harvest phytoplankton from clean waters and follow strict quality standards.

Careful processing helps preserve the delicate nutrients while avoiding contamination.

When produced to high standards, marine phytoplankton offers a unique and highly bioavailable source of marine nutrients that support long-term health and vitality.

Marine Phytoplankton Research in Human Health

Marine phytoplankton supplementation and antioxidant status in humans
https://pubmed.ncbi.nlm.nih.gov/21663438/

Marine microalgae as a source of bioactive compounds for human health
https://pubmed.ncbi.nlm.nih.gov/25077640/

Nutritional and therapeutic potential of marine phytoplankton
https://pubmed.ncbi.nlm.nih.gov/23635348/

Marine phytoplankton and immune system modulation
https://pubmed.ncbi.nlm.nih.gov/21779553/

Microalgae as a sustainable source of omega-3 fatty acids and antioxidants
https://pubmed.ncbi.nlm.nih.gov/26978396/

Bioactive compounds in marine microalgae and human health benefits
https://pubmed.ncbi.nlm.nih.gov/28272306/

Marine phytoplankton as a source of anti-inflammatory and antioxidant compounds
https://pubmed.ncbi.nlm.nih.gov/30960359/

Microalgae-derived nutrients and their role in metabolic health
https://pubmed.ncbi.nlm.nih.gov/30340340/

Marine microalgae nutraceuticals and functional foods
https://pubmed.ncbi.nlm.nih.gov/31450863/

Marine phytoplankton supplementation and cellular antioxidant defence
https://pubmed.ncbi.nlm.nih.gov/20467475/

Buy Ethos Marine Phytoplankton Here

Ethos​ Marine Phytoplankton – FAQs

Health Benefits of Marine Phytoplankton

Marine phytoplankton provides a wide range of naturally occurring nutrients that help protect and maintain cellular health.

Potential benefits include:

  • Helps protect cellular health by providing a broad spectrum of trace minerals and micronutrients

  • Provides antioxidant compounds that help defend cells from oxidative stress

  • Helps maintain normal immune function through naturally occurring marine antioxidants

  • Contributes to cardiovascular health with marine-derived fatty acids and nutrients

  • Helps maintain metabolic balance by supplying micronutrients involved in energy metabolism

  • May help protect brain and nervous system function through antioxidant activity

  • Provides marine carotenoids that help defend cells from environmental stress

  • Helps protect cells from age-related oxidative damage

  • Helps maintain energy and vitality through nutrient-rich marine compounds

  • Contributes to overall nutritional balance when dietary intake of trace nutrients is low

Because marine phytoplankton contains a broad spectrum of bioavailable marine nutrients, it may play a role in maintaining many systems in the body that depend on adequate micronutrient intake.

Serving Suggestions for Ethos Marine Phytoplankton

Serving Suggestions for Ethos Marine Phytoplankton – Powder:

As a maintenance dose take 1/2 gram three times daily, 30 minutes before meals. For therapeutic use this amount should be doubled per day and for chronic illnesses this amount should be tripled per day. The powder can be taken in a small amount of water or with fruit/vegetable juice or fresh fruit “Smoothies” according to taste.

Serving Suggestions for Ethos Marine Phytoplankton – Capsules:

As a maintenance dose take 1 capsule two or three times daily, 30 minutes before meals. For therapeutic use this amount should be doubled, and for chronic illnesses this amount should be tripled per day.

Is Ethos Marine Phytoplankton suitable for vegetarians and vegans?

Yes. Ethos Marine Phytoplankton is suitable for both vegetarians and vegans.

Phytoplankton are microscopic marine plants and are harvested directly from ocean ecosystems and cultivated in controlled environments, making them an excellent plant-based source of marine nutrients.

Does Marine Phytoplankton help eye health?

Marine phytoplankton contains a variety of naturally occurring antioxidants, trace minerals, and protective carotenoids that play a role in maintaining healthy cells throughout the body, including those in the eyes.

The eyes are constantly exposed to light, oxygen, and environmental stress, which can contribute to oxidative damage over time. Antioxidant nutrients help protect delicate tissues such as the retina and lens from this type of stress.

While marine phytoplankton is not specifically formulated as an eye treatment, the nutrients it provides may contribute to overall cellular protection and normal eye function as part of a balanced nutritional approach.

For individuals seeking targeted eye health support, nutrients such as lutein, zeaxanthin, and N-Acetyl-Carnosine are more directly studied for their role in visual health. Marine phytoplankton can be viewed as a broad-spectrum nutritional complement that contributes to general cellular and antioxidant protection.

Storage recommendations for Ethos Marine Phytoplankton

Ethos Marine Phytoplankton should be stored in a cool, dry place away from direct sunlight and heat.

Keep the container tightly closed after use and out of reach of children.

Proper storage helps preserve the stability and nutritional quality of the marine compounds.

What ingredients are in Ethos Marine Phytoplankton?

Ethos Marine Phytoplankton contains just one ingredient: 100% pure Nannochloropsis Gaditana marine phytoplankton powder.

No additional ingredients are added. The product contains no fillers, additives, preservatives, colourings, or artificial substances.

Ethos Marine Phytoplankton is certified free from toxins, heavy metals, genetically modified organisms (GMOs), dairy, wheat, soy, nuts, and added salt or sugar.

Because it is derived from marine microalgae, it is fully suitable for vegans and vegetarians, and it is also appropriate for individuals who are celiac or managing diabetes.

This simple, single-ingredient formulation helps ensure the product delivers pure marine phytoplankton without unnecessary additives.

Are there any cautions when taking Marine Phytoplankton?

Marine phytoplankton made from 100% pure Nannochloropsis Gaditana is generally considered safe and well tolerated when taken at recommended amounts. However, individuals who are pregnant, breastfeeding, taking medication, or managing a medical condition should consult a healthcare professional before starting any new supplement.

People with allergies to marine products or algae-based foods should also use caution and consider speaking with a healthcare provider before use.

As with any supplement, it is important to follow the recommended dosage instructions and choose products that are tested for purity and free from contaminants such as heavy metals or toxins.

Ethos Vision Disclaimer

The statements on this website or associated materials have not been evaluated by any regulatory authority and are not intended to diagnose, treat, cure or prevent any disease or medical condition. The content provided by Ethos Vision is presented in summary form, is general in nature, and is provided for informational purposes only.

Do not disregard any medical advice you have received or delay in seeking it because of something you have read on our websites or associated materials. Please consult your own physician or appropriate health care provider about the applicability of any opinions or recommendations with respect to your own symptoms or medical conditions as these diseases commonly present with variable signs and symptoms.

Always consult with your physician or other qualified health care provider before embarking on a new treatment, diet or fitness program. We assume no liability or responsibility for damage or injury to persons or property arising from any use of any product, information, idea, or instruction contained in the materials provided to you. Ethos Vision reserves the right to change or discontinue at any time any aspect or feature containing our information.