I've been taking lgd 4033 and gw for about a month now and added in s4 2weeks ago and everytime I take it, it makes me feel kind of sick I'm not sure why. I was just wondering if this is because I'm taking to many products or if it's just one of the side effects of s4. Is there anything I can do because I love the product and I don't want to stop taking it, I've been seeing major improvements. Thanks!