i have AF confirmed by saliva test, also Chronic-Fatigue-Syndrome too. when i take whey protein (25g scoop) it usually keeps me awake at night and seems to make me sweat more, and it does seem to help my brain fog and make me feel a bit better, but sometimes does make me feel depressed soon after taking it. its just whey with no flavourings of sweeteners.
Any ideas why the effects? especially the increase in sweat and insomnia?