Put 2 scoops of protein powder a couple strawberries a vitamin tab tablet and benefiber into a blender with barely any water. i drank it. the next day i was sick and had not diarea turned into blood only poop. stomach hurts could this be from drink?

Hard to say: A high amount of protein without much water can put a strain on your kidneys to filter the protein waste, especially in hotter weather when people tend to be a bit dehydrated anyway . But you could also have had a mild viral infection- it is hard to say. It is best to drink plenty of water when consuming protein & not to consume excessive amounts of protein per day