You know I hear about so many people doing great on this I was actually kind of excited when we started. but it's been 5 months now, and I have more sx now than I did when I started. But I do like the fact that I don't get the nasty flu like stuff with it. The only side effect I have really had from it is feeling completely drained of energy after the infusion. Which is normal, and easily remedied with a long nap.