l-citrulline dl-malate 2:1 no

I purchased some bulk L-Citrulline DL-Malate 2:1. Very inexpensive in bulk form from Amazon. One Kilo for $27.00 shipped. I have been adding it to the water I drink at work. I add stevia and 2 heaping teaspoons to a 12oz bottle of water. Ends up tasting like lemon aid with enough stevia:) I...