Meso-Zeaxanthin

Meso-zeaxanthin is a carotenoid concentrated in the center of the macula, the part of the retina responsible for sharp, detailed central vision. It functions as a powerful antioxidant and filters high-energy blue light, protecting retinal cells from photo-oxidative damage. Its healthspan relevance is primarily focused on preserving visual function into old age, which is critical for maintaining independence, preventing falls, and supporting cognitive engagement.

Verdict

A well-evidenced, safe intervention for preserving long-term visual health.

Protocol

• A common protocol is 10 mg daily, often combined with lutein and zeaxanthin.

Flags

• Often sold in a fixed-ratio formula with lutein and zeaxanthin (e.g., 10:10:2 mg).