I've become tired of water. I've tried buying Fruit 2 0, those flavored water packets, crystal lite and after 1 and a half year of drinking nothing but water/milk i'm wondering if caffeine free diet mountain dew would hurt. Right now I'm at a level of maintence, I've had a lot of family sickness and not trying to cut/bulk but I'm still wondering if I started drinking it would it hurt me in any way. I did notice it contains aspartame and was thinking maybe I should buy diet 7-up since it uses splenda. The only problem is that I can't find it in caffeine free flavor. What I was thinking was drinking water all during the day like i normally do and having the diet mountain dew at night (approximately 8-10oz) with meal #5. Let me know what you think.