How long can I keep whey protein mixed in water before it goes bad?

[belva]

Does anyone have read any studies regarding how long can whey protein be left mixed in fluid?
I usually drink them as soon as I shake them. But I was just wondering if it would go bad if I leave it 8 hours....

[Times Roman]

8 hours is fine

shake it again before drinking though, as settling will have occurred

[rollingthunder]

agreed. 8 hours no problem. i'd be ok to drink it if it sat for 24 hours, probably longer.

[belva]

fine then thank you guys

[bdos]

8 hours is fine

shake it again before drinking though, as settling will have occurred

Thats 8 hours in the fridge? I dont trust a shake if its been out for 15mins

[kronik420]

i leave mine in the fridge for up to 2 days...

just give it a good shake before you drink it.