I am looking for an unflavored power that can be added to other drinks/puréed foods. Any suggestions? Needs to be free of artificial sweeteners. Can tolerate stevia in small quantities.

soo a non sugar free Protein powder. i do belive there are some good vegan choices out there.

http://www.thenatural.com/garden-of-life-raw-protein-22-oz-powder.html?CAGPSPN=pla&catargetid=320012280000840165&cadevice=c&gclid=CJ-x0fzhlMYCFUERHwodcV8AQQ

cant recommend it, because ive never tried it, but its out there.

Unjury unflavored is just whey protein isolate and soy lecithin. It mixes into just about anything.

I can recommend the unjury unflavored Protein powder. I tend to mix it with things like skim milk and flavored drink beverages. I do love all the Unjury powders! Here's a link which if you'll scroll to the bottom, you can see the nutritional label for this powder.

http://www.unjury.com/unflavored-protein-container