check Fast & secure delivery within Europe   check Secure payment options   check Trusted since 2007

Questions? Call us +3124-6635366

Eye Defense™

► Supports the condition of the eye
► Contains vitamin A, vitamin E, lutein and zeaxanthin
► Counteracts the effects of the blue light
► 30 softgels

Availability: In stock

EUR 24.95
- +
Natural Stacks

Shipping with DHL & DPD
On workdays within 24 hours

Questions about this product?
Call us +3124-6635366

Secure Payment
PayPal and Credit Card

Veilig shoppen

Safe shopping
Secure with SSL-encryption

Safe and easy payment
With SSL connection

Trusted E-shops

Product Description

Eye Defense™ - Eye formulation

Eye Defense™ is formulated to optimally support the eyes. This is increasingly relevant now that man spends copious amounts of time behind digital screens. The five carefully selected ingredients in this product form a powerful and smart synergy, as you have come to expect from Natural Stacks.

  • For sharp vision
  • Supports the overall condition of the eye
  • Supports healthy aging of the eye

Optimizing the eyes

Nowadays the everyday strain on our eyes is substantive. Especially the increase in the time spent behind digital screens and the short distance to the eyes are increasing problems. LEDs inside the screens emit very strong blue light frequencies. Mobile phones, computers, tablets and flat-screen televisions are all based on the same technology. Reducing exposure to these light frequencies or blocking them is a good strategy to optimize eye and brain functioning. Unfortunately this is not always possible -- and here Eye-Defense™ comes into the picture.

Complete eye support

Blending vitamins, plant oil and carotenoids into a broad-spectrum formulation affords the possibility to engage with the same challenge from different angles. The carotenoids lutein and zeaxanthin merit specific mention. These natural food colors, also known as "eye pigments", are found in concentrated amounts in the eyes where, among other benefits, they neutralize the effects of mentioned blue light frequencies.

Benefits of Eye Defense

  • Contains vitamin A (beta-carotene), vitamin E (alpha-tocopherol), lutein and Zeaxanthin
  • Supports the condition of the eye
  • Defend against blue light

Open source formulation

Most companies use their own "proprietary mixtures" so they do not have to tell you the amount of each ingredient present in their formulas. Natural Stacks thinks it is your right to know exactly what you put into your body. To this end they proudly publish their innovative formulas and ingredient suppliers in an open source format.

Quantum biological effects

There is increasing evidence that living organisms function not only on a biochemical level but also on what is called the quantum mechanical level. Quantum biological effects have evolved in living systems and reflect biological benefits. The emerging field within biology that studies these benefits gives us an enhanced and different understanding of biological processes beyond the microscopic level. Biological quantum effects are particularly evident in supersensitive light detecting systems including photosynthesis in plants but also photoreceptors in the human eye.

Funtion of the eyes

An important function of the retina (the light-sensitive, receptive layer in the eye) is the conversion of light into nerve impulses, to be subsequently processed by the brain. This makes visual observation possible. But this is not the only thing that the eyes do. The eyes also host a separate anatomical and functional system that sends light information to the body clock inside the brain. This process involves, in the eyes, the photosensitive photopigment melanopsine and, deeper into the brain, the nucleus suprachiasmaticus (SCN).

Thus, taking good care of the eyes not only optimizes eyesight but also benefits your circadian rhythm: the biological rhythm of which one cycle lasts about 24 hours, and on which your body depends for proper, overall functioning

Additional Information

Name Eye Defense™
Brand Natural Stacks
Content 30 softgels
User Instructions Take 1 softgel per day, or as directed by a healthcare practitioner.
Ingredients per Serving 2500 IU Vitamin A (beta-carotene) 188%, 30 IU Vitamin E (D-alpha-tocopherol) 255%, 250 mg Sea Buckthorn oil †, 20 mg Lutein (from marigold (Tagetes erecta) extract) †, 4 mg Zeaxanthin isomers (from marigold (Tagetes erecta) extract) † at least 1 mg [meso] -zeaxanthin †. † Recommended Daily Allowance not determined.
Other Ingredients gelatin (softgel), vegetable glycerin, water.
Allergens Does not contain soy, wheat, gluten, lupine, peanuts, celery, mustard, nuts, sesame, milk, egg, fish, crustaceans or molluscs.
Suitable for vegans No
Suitable for vegetarians No
Gluten free Yes
Certified Organic N/A


Only registered users can write reviews. Please, log in or register