Strong evidenceantioxidant
Astaxanthin for Eye Strain
Reduces ciliary muscle fatigue, improves accommodative function, protects against oxidative stress in ocular tissues.
How strong is the research?
Strong evidence
Based on a randomised controlled trial (RCT) — the gold standard for establishing cause and effect.
Research source
SourceBjornsen T et al. · Nutrients 2020How much to take
6–12 mg
Particularly effective for computer vision syndrome and digital eye strain.