Hey guys, been using whey for 1 year now and have had some great process in the gym. One of my friend showed me some articles about whey and it got me very skeptical about the long term dangers of whey. I’m specifically talking about artificial sweeteners(sucralose and acesulfame k) and some links they have found to cancer. Lastly , I tried to go without protein for 2 weeks, and I’m not sure if it’s placebo , but I don’t feel the same in the gym , and seems like I’m wasting my time without protein. Any input on the above?