More info at (you can get the powder pre-mixed). How to 7 days of Keto Chow DIY “soylent”. Complete ketogenic nutrition, quick and easy. No, it doesn’t have soy in it other than a trace of Soy lecithin in the protein powder.
I mix all 7 days at the same time and do not have a problem with it separating or consistency in the mixture. It’s pretty tiring when people want to argue the merits of mixing this way so I’m not going to argue with them anymore =) I’ve been mixing this way for going on 8 months, never had a problem. You don’t like it? don’t use it! Go ahead and mix every day individually; but this works far better for me than mixing individual days ever did.