Hello,

I am not sure about where to buy this one, but I will let you know about some others I have found and tried:

I first bought Metagenics UltraInflamX (for the first 7 days of USD).  I got the natural pineapple-banana flavor.  This one was a little expensive, but good tasting.  I purchased at Holistic Physician online, but others on this site have said they buy from Organic Pharmacy online.

Then I re-ordered and got the Metagenics UltraMeal Rice (vanilla)...this is the best tasting vanilla one I have had so far.  A little expensive, and you use 2 scoops in 1 shake, so it doesn't last very long, but very good tasting!!  I like this one because you can use it in the fruit shakes and the nut shakes and it tastes good in both.  I purchased from Holistic Physician online, but others on this site have said they buy from Organic Pharmacy online.

I have also tried the vanilla Riceotein rice protein by Organic Food Bar...not very good tasting in my opinion...it tastes like artificial sweetener (like diet soda) and has stevia in it.  Purchased at The Vitamin Shoppe.  I may try to return this one...that's how much I disliked it!

I have also tried the Nutribiotics chocolate rice protein and mixed berry and those are ok.  I would like to try the vanilla from this brand next.  Purchased at The Vitamin Shoppe.  I have also seen these at Whole Foods.

Hope this helps.  I have looked at The Vitamin Shoppe and Whole Foods at the rice proteins and have not seen the one you are looking for.  Maybe try the websites I discussed above, or do an online search.