The Isopure I bought is clear pale purple grape flavor but on the bottom of the bottle it has (TMI for some>>>) a little mucousy looking stuff floating around. Is that just Protein, or is something wrong with it? It says to shake the bottle so I figured it is some settling out of protein.

I strained a bottle of it to take out the stringy stuff, added a pack of stevia to cut the sour grape taste, and tasted some today and so far I feel fine. It is grape flavor and does not taste too bad.

Anyone else use this stuff and know what I am talking about?

Yes, we use it daily.

Don't strain out the "stuff"....that is just the Protein sticking together.

Try this....either shake it the day before at room temperature....or use something like the magic bullet to mix it.

BTW.....I always refill the bottle after drinking it and shake it really well....the foam you see is all of the protein you would have missed out on.....it has no taste....just a funny texture...learn to ignore it.

Yes I drink it and I agree those floaty things cause no harm

Thanks for the info y'all.

I usually mix mine with Glaceau vitamin water (10 calories), over ice. Makes it not taste so strong!