Has anyone tried mixing unflavored protein powder with crystal light?

If that sounds as though you might like it, just try it. Use small amounts for an experimental sample. No one else has your tastebuds.

If that sounds as though you might like it, just try it. Use small amounts for an experimental sample. No one else has your tastebuds.

Would it be a substitute for a protein shake?

yep! I used GENEPRO unflavored with Crystal light.

It's got a funky flavor but it's so much more tolerable than the chocolate flavored shakes!

Would it be a substitute for a Protein shake?

I have no info on Protein shakes as I don't use them. I only intended to suggest that you do a little taste test. Someone else can say whether he/she likes a particular product or concoction and perhaps describe it in a way that is useful, but no one can tell you whether you'd like it

I have tried it a few times. I need to branch out more with flavors & textures. I whip up the same batch of protein shakes each day. Decaf coffee crystals & vanilla Unjury with a tsp of cocoa powder. I may do a banana caramel now and then.