Zeaxanthin
Also known as: Lutein
Overview
Zeaxanthin is a carotenoid commonly used alongside lutein for preserving retinal health.
Benefits
Zeaxanthin functions in the body by filtering harmful high-energy blue wavelengths of light and protecting the retina from damage. It is believed to play a role in reducing oxidative stress and inflammation in the eye, which can contribute to age-related macular degeneration.
How it works
The benefits of zeaxanthin include improved visual performance, protection against age-related macular degeneration, and support for overall eye health. It may also help in reducing the risk of cataracts and enhancing contrast sensitivity.
Side effects
The recommended dosage of zeaxanthin varies, but typical supplementation ranges from 6 to 20 mg per day, often taken with meals to enhance absorption.
Dosage
Zeaxanthin is generally considered safe when taken in appropriate doses. However, potential side effects may include yellowing of the skin or eyes if taken in excessive amounts. It is advised to consult with a healthcare provider before starting supplementation, especially for individuals with existing health conditions.
FAQs
What is zeaxanthin?
Zeaxanthin is a carotenoid that is important for eye health, often used in conjunction with lutein.
How does zeaxanthin benefit eye health?
Zeaxanthin helps protect the retina from damage caused by blue light and oxidative stress, potentially reducing the risk of age-related eye diseases.
Are there any side effects of zeaxanthin?
Zeaxanthin is generally safe, but excessive intake may lead to yellowing of the skin or eyes.
What is the recommended dosage for zeaxanthin?
Typical dosages range from 6 to 20 mg per day, often taken with meals.
Supplements Containing Zeaxanthin
Test Charge
All American EFX
Sport
GNC Mega Men
50 Plus
GNC Mega Men
Heart
GNC Mega Men
Energy & Metabolism
GNC Mega Men
Active
GNC Women's Ultra Mega
Energy And Metabolism
GNC Women's Ultra Mega
Maximum Nutrition Vanilla Bean
GNC Mega Men
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