Cell talk has whey in it. Although whey does have one of the "essential" sugars, it is cheap and readily available. why not get a quality, concentrated glyco and just take whey at a fraction of the cost? Many glycos have fillers: whey, phytonutrients, oat, rice starch etc. G*********n does not have these things. Nutratose has both rice starch and phytonutrients. A*****ose has rice starch. G*********n has NO cheap fillers. CHeck them out!