I did UVLrx. I was doing IV ozone at the same time. I had 7 IV ozone treatments prior to adding UVLrx. I noticed a huge difference when I started the ozone, but I did not really notice a difference when the UVLrx was added in. The infusion nurse said one of her Lyme patients had good results from UVLrx, but the jury was still out on all of the others. I don't know how much it helped me, but in good news, it didn't seem to hurt anything. Hopefully, it works for you!