Problem with maximuscle

I tested a lot of supplements in my life because this is basically my second job. I am a mailman and in the afternoon I am a supplement tester. Some kind of a guinea pig but believe me or not, I get paid for it and I get free supplements! What more could I ask for? I always used to be a kid who had huge interest in working out at the gym. I knew that I want to do something related to bodybuilding but not exactly bodybuilding as bodybuilding requires so many commitments that I would never like to do it. So once a well known producer sent me a free package with supplements as I enrolled in a test. I ate those supplements in order to test how they work and that is how it started. Now I am being flooded with supplements on daily basis and I have to test them, one producer at a time of course in order not to mix the results, and then I have to send them pictures with my gains I also have to hand them a report. The best thing is the fact that I earn money by doing this and I get free supplements. However, sometimes it is not that colorful. Few days ago I started testing maximuscle supplements and I already can tell that I am not really keen on doing this test but that is my job and this is one of the drawback of it. My point is that while testing the maximuscle supplements I got a huge diarrhea. What is more my body is covered with red spots and I guess that I have an allergy on one of the ingredients.