Measure again to rule out that the measurement was incorrect. Too high an antioxidant level can have negative effects on your body.

 

If you get this result again and are taking special dietary supplements, then you should speak to your doctor and nutritionist about your antioxidant levels and seek advice on dosage from them.

 

If you have reached this level through a healthy diet with lots of fruit and vegetables, you no longer have to focus so much on a diet rich in antioxidants. Bring other health issues to the fore. If this causes your level to drop again, that's fine.