Hey all! If i add protien powder to smoothies/ sf pudding and dont finish it that day, is it still good the next day? Refrigerated of course, is the protien content still effective?

It won't go bad but the fruit smoothies tend to separate a bit.

Thanks!!!

I've had day old protein smoothies. Don't think anything happens to the protein. But milk -based ones that have had fruit (especially citrus or pineapple) added can sometimes start to taste sour.