Rawfusion intake

How long does rawfusion take to absorb ?

I've been taking 21grams (or 1 scoop) every 2 hours.

Should I watch my water intake during that time, in case I dilute the solution and minimize absorption?

Thanks.
S

I got my information from this website (but it's regarding whey protein)
http://www.precisionnutrition.com/rr-whey-too-much