Vision is one of the most important senses. It allows us to see everything from colors and shapes, to emotions, meaning and memories. Vision is a form of electromagnetic radiation that can be detected by sensors in our eyes. Nootropics for vision are compounds that help improve, protect or restore sight via either neuroprotective effects on the optic nerve or eye, or by increasing the available energy to cells in the retina.

Lutein

Lutein is an antioxidant super-compound found in the eye. It's found only there and nowhere else--except, curiously, in egg yolks. (This may explain why eggs are often considered "brain food”).

Most people associate antioxidants with fruits like blueberries, but lutein is the real antioxidant superstar.

Lutein is so good at cleaning up free radicals in the eye, it's thought to reduce one's risk of developing age-related macular degeneration, an incurable condition which eventually results in blindness .

You can get lutein from eating dark green leafy vegetables like kale and spinach, but it's also available as a supplement. Some people recommend taking lutein supplements if you spend a lot of time staring at a computer screen, since the blue light coming from computer screens can damage your vision. 

The reason why a diet high in lutein is a good idea for people who work on computers all day is because the long-term buildup of free radicals from staring at screens can eventually cause macular degeneration.

Lutein has been shown to improve one's contrast sensitivity, which means it may also help protect against the development of cataracts.

Bilberry

Bilberry is a small, dark blue berry that is closely related to the American blueberry.

Like lutein, bilberry is high in antioxidants and has been shown to improve vision in people with age-related macular degeneration and cataracts.

Bilberry has also been shown to improve night vision and help with other vision problems like diabetic retinopathy.

One 2-year study in people with glaucoma, a condition that leads to a gradual loss of sight, found that taking 120 mg of bilberry anthocyanins daily improved visual function by around 30%, whereas the placebo group experienced worsened visual function. 

Other studies suggest that supplementing with 160–480 mg of powdered bilberry extract daily may reduce eye dryness and other symptoms of eye fatigue caused by working with video display terminals.

Ginkgo Biloba

Ginkgo biloba is a tree that is native to China. The leaves of the Ginkgo biloba tree have been used in traditional Chinese medicine for thousands of years.

Ginkgo biloba is probably the most well-known nootropic in the world. It's able to boost blood flow to your brain, which is why it can help with things like memory loss and mental fatigue.

According to the Mayo Clinic there is some scientific evidence suggesting that Ginkgo Biloba may be helpful in preventing worsening in age related macular degeneration, which can lead to central vision loss, but there is little evidence to suggest it might be helpful for treatment of glaucoma

Citicoline 

According to WebMD, Citicoline is taken by mouth or given as an injection to help memory loss due to aging, improve vision in people with glaucoma, and help with recovery in stroke patients. It is also used for Alzheimer disease, Parkinson disease, bipolar disorder, lazy eye, and other conditions of the brain.

Researchers from the NYU Grossman School of Medicine have found evidence that citicoline can also be used to treat glaucoma. Normally, glaucoma is treated by removing fluid buildup in the eye, which creates pressure and wears down the cells in the eye and the nerves connecting to the brain. Though monitoring fluid buildup is important, glaucoma can still worsen after the pressure on the eye has been relieved.  

Citicoline works by increasing oxygen in the eye, protecting the cells of the optic nerve and retina from damage, and reducing inflammation. Furthermore, it has an antioxidant effect which further helps prevent glaucoma.

Nootropics offer a variety of benefits depending on the person. Some people might experience improved cognitive function, while others may see an increase in energy levels. Nootropics can also be helpful for anxiety, stress, and depression relief. In this article, we will discuss the best nootropics for vision. Vision is extremely important for everyone, and nootropics can help improve vision in some cases. The best nootropics for vision include Asian ginseng, Rhodiola rosea, gotu kola, and bacopa monnieri.Asian ginseng is a type of ginseng that's been used for centuries in traditional medicine. It's a great nootropic for improving cognitive function, including memory and focus, in people who are under stress. It's also been shown to improve vision

Nootropics offer a variety of benefits depending on the person. Some people might experience improved cognitive function, while others may see an increase in energy levels. Nootropics can also be helpful for anxiety, stress, and depression relief. In this article, we will discuss the best nootropics for vision. Vision is extremely important for everyone, and nootropics can help improve vision in some cases. The best nootropics for vision include Asian ginseng, Rhodiola rosea, gotu kola, and bacopa monnieri. Asian ginseng is a type of ginseng that's been used for centuries in traditional medicine. It's a great nootropic for improving cognitive function, including memory and focus, in people who are under stress. It's also been shown to improve vision