Meso-zeaxanthin supplements have gained attention for their role in safeguarding vision, especially for those at higher risk of retinal degeneration. In this guide, we’ll explore what meso-zeaxanthin is, how it functions, and the benefits of supplements with meso-zeaxanthin for maintaining and potentially improving vision.
What is meso-zeaxanthin?
Meso-zeaxanthin is one of three carotenoids present in the macula – the area at the centre of the retina that is responsible for clear, detailed central vision. These carotenoids – lutein, zeaxanthin, and meso-zeaxanthin – form a protective layer, absorbing harmful blue light and reducing oxidative stress.
Unlike lutein and zeaxanthin, meso-zeaxanthin is synthesised directly within the retina, primarily through the conversion of lutein from our diets. Meso-zeaxanthin cannot typically be obtained through food sources alone. Hence, many people choose to use meso-zeaxanthin supplements to ensure they have enough of this vital nutrient to protect their vision.
How meso-zeaxanthin supplements support eye health
Since meso-zeaxanthin directly targets the retina, it plays an essential role in defending against oxidative damage. Oxidative damage occurs when harmful free radicals, which are unstable molecules, accumulate and damage cells. This damage can lead to various eye health issues, including AMD.
Meso-zeaxanthin supplements help bolster the retina’s defences, reducing blue light’s negative impact on eye cells. Since blue light is prevalent in the digital devices we use daily, adding meso-zeaxanthin to our diets becomes even more relevant. Supplements with meso-zeaxanthin offer concentrated doses, enhancing the body’s ability to maintain a robust protective layer in the retina.
The connection between meso-zeaxanthin and macular pigment
One of meso-zeaxanthin’s unique roles in the retina is to support macular pigment optical density (MPOD). MPOD acts as a natural filter, absorbing harmful blue light that could otherwise damage the macula. Several studies have shown that individuals with higher MPOD tend to have a lower risk of developing AMD and other age-related vision problems.
By taking meso-zeaxanthin supplements, it’s possible to boost MPOD levels and, consequently, improve the retina’s natural defence. This is particularly significant for individuals in the UK, where AMD prevalence increases with age, affecting over 600,000 people.
Meso-zeaxanthin and age-related macular degeneration (AMD)
AMD is a degenerative eye condition that leads to vision loss, primarily affecting the central part of vision used for reading, driving, and recognising faces. There are two types of AMD: dry and wet. While both types cause vision loss, wet AMD progresses more rapidly and is particularly damaging.
Meso-zeaxanthin’s ability to neutralise free radicals and protect against blue light makes it a valuable tool in the fight against AMD. According to the Age-Related Eye Disease Study (AREDS), increasing dietary intake of antioxidants, such as meso-zeaxanthin, may reduce the risk of AMD progression by up to 25%.
For those already diagnosed with AMD, meso-zeaxanthin supplements provide an option to help slow disease progression and maintain quality of life.
Complete our FREE macular degeneration quiz!
Learn more about macular degeneration and receive expert supplement advice in under a minute.
Take the quiz!
How much meso-zeaxanthin should you take?
When it comes to meso-zeaxanthin supplements, the recommended dosage can vary based on individual needs and lifestyle. However, for general eye health, experts typically recommend a daily intake of 10 mg of meso-zeaxanthin, along with other macular carotenoids, to support optimal macular pigment density.
Before beginning any supplement regimen, it’s advisable to speak with an eye health professional, especially if you’re considering meso-zeaxanthin supplements for AMD or other specific eye conditions.
Tips for supporting eye health alongside meso-zeaxanthin
While meso-zeaxanthin supplements are beneficial, supporting eye health requires a multi-faceted approach. Here are some key tips to enhance your eye care routine:
- Follow a balanced diet rich in antioxidants: Include foods high in lutein and zeaxanthin, such as leafy greens, peppers, and eggs, to naturally boost eye health.
- Reduce screen time: Blue light from screens can increase the risk of eye strain and contribute to oxidative stress on the retina.
- Schedule regular eye tests: In the UK, it’s recommended to have an eye test every two years. These tests can help detect early signs of AMD and other eye conditions.
- Wear sunglasses: Ultraviolet (UV) protection is essential for safeguarding eyes, particularly when outdoors.
Comparing meso-zeaxanthin to other carotenoids
While lutein and zeaxanthin are often discussed in the context of eye health, meso-zeaxanthin stands out due to its central location in the macula and unique properties. Lutein and zeaxanthin are predominantly found in peripheral areas of the retina, while meso-zeaxanthin is concentrated at the macula’s centre.
This central concentration allows meso-zeaxanthin to filter high-energy blue light directly impacting the most vulnerable part of our vision. By combining meso-zeaxanthin with lutein and zeaxanthin in a supplement, you’re supporting the full spectrum of the retina and optimising macular health.
Introducing Pure Opticals Eyesight Plus
If you’re considering meso-zeaxanthin supplements, Pure Opticals Eyesight Plus provides a balanced blend of meso-zeaxanthin, lutein, and other essential nutrients to support eye health.
Created with a focus on quality and formulated to UK standards, Pure Opticals Eyesight Plus offers a reliable choice for individuals seeking to protect their vision. Embrace a proactive approach to eye care by incorporating this trusted supplement into your wellness routine.
Frequently asked questions
Are there side effects to meso-zeaxanthin supplements?
Meso-zeaxanthin is generally safe and well-tolerated when taken in recommended amounts. However, as with any supplement, there are potential side effects for some individuals. Some users may experience mild gastrointestinal discomfort.
If you are pregnant, nursing, or have a medical condition, consult a healthcare professional before beginning meso-zeaxanthin supplements. Additionally, those on medication for eye conditions should seek advice from an ophthalmologist to ensure that the supplement will not interfere with their treatment plan.
Why choose supplements with meso-zeaxanthin?
Meso-zeaxanthin offers a targeted approach to protecting eye health, particularly for those at risk of AMD. Supplements with meso-zeaxanthin provide a convenient way to access this powerful antioxidant, as it’s challenging to obtain through diet alone.
By incorporating meso-zeaxanthin supplements into your routine, you’re directly enhancing your eye’s defences against blue light and oxidative stress, especially in a high-screen-use culture. As the UK population ages and screen time continues to rise, prioritising eye health becomes increasingly essential.
Can meso-zeaxanthin supplements prevent AMD?
While no supplement can entirely prevent AMD, studies show that meso-zeaxanthin can help slow progression and reduce symptoms in early-stage AMD.
Is it safe to take meso-zeaxanthin supplements daily?
Yes, meso-zeaxanthin is safe when taken as recommended. However, always consult your healthcare provider if you’re starting a new supplement.
Can I take meso-zeaxanthin with other eye supplements?
Many eye supplements combine meso-zeaxanthin with lutein and zeaxanthin, as they work together to protect the retina.
