Hello: I am currently on an ALL NATURAL high ALKALINE / low GI diet and would like to incorporate more PROTEIN. Throughout my research I found WHEY protein to be an ALKALINE source of protein. I am asking if anyone has any suggestions as to which BRAND is THE BEST quality PROTEIN. I am looking for a brand that is somewhat ALL NATURAL or closest to it. I am thinking about going with DESIGNER WHEY PROTEIN. Does anyone have any info. on their GLYCER LEAN WHEY PROTEIN? Is it better or just another GIMMICK? If anyone has any information it would be greatly appreciated. Thanks in advance!