Vision · Dr. Mercola
Eye Support
What the lab found
Contained 157% of claimed lutein (15.7 mg instead of 10 mg) and 174.6% of claimed zeaxanthin (3.5 mg instead of 2 mg).
Failure type · Overdosed
Active ingredient measured significantly above the labeled amount, exceeding tolerable limits.
Source
Independent lab testing, 2023; confirmed by second independent laboratory