I have been taking Oxygen Elements Max and before it OxyLift since last autumn. The most significant result was its effect on my hay fever symptoms which are normally very severe, with very itchy eyes and a runny nose. This is nothing but short of a miracle. I have to increase the dose to about 3 drops a day when the pollen count is very high and for the first time in 45 years I have not had to take anti-histamines, huge victory!