Crowdtap: Silk Protein and Nutmilk Mission

I was able to get into this mission to get a coupon for a free half gallon Silk Protein and Nutmilk item. I am excited to try this, but it is very difficult to find this though. I have tried multiple places already to find it and no place around me has it yet. Let's see how this goes.

UPDATE:

I finally found some at a local farmers market, I tried it, it isn't bad, but it isn't my thing. It's a bit like 2% or a bit thicker, but not bad tasting.