According to new scientific studies, the answer may be surprising. Researchers have discovered that reduced exposure to natural light and increased time under artificial light can impact glutamate receptors in the brain. These receptors are essential for transmitting signals from the eyes to the brain, where the images we see are formed.

What Does This Mean for Your Vision?

When glutamate receptors are affected, visual clarity may decrease, making images less sharp and contributing to eye fatigue. This could explain why so many people report dry eyes, blurred vision, and eye strain at the end of the day, especially after prolonged screen exposure.

The good news is that scientists are exploring innovative ways to support these receptors and possibly help maintain their optimal function. Among the substances that have caught researchers’ attention are nutrients and natural compounds such as:

• L-Glutamic Acid – important for neural communication.

• Niacin (Vitamin B3) – contributes to cellular energy metabolism.

• D-Aspartic Acid – involved in neuron signaling.

• Taurine – an amino acid essential for eye health.

• Huperzine A – known for its neuroprotective properties.

A Promising Alternative Gaining Attention

With the progress of these studies, some solutions based on these principles have already begun emerging in the market. Many people are eager to understand how these discoveries can be applied to daily life and what experts are saying about the topic.

If you want to learn more about this topic and see a real-life example of how these extracts are being used, watch the free video...