>>But the more parasitized you are, the more side effects you could have: fatigue, loss of appetite, nausea. Remember, animals that are being deparasitized have similar symptoms. I have not yet found a way to counteract these symptoms, so it is wise to drink lots of water while taking it, take vitamin C and vitamin E, 400mg, one a day. Vitamin E will counteract the over-oxidation produced temporarily by the ozonated oil. Take it two hours or more after the ozonated oil to make sure there is no loss of the oil's potency.