1 out of 5 right now...are not considered to have any degree of insulin resistance...for the other 4 out of 5....spiking would be like owning a radio (how your body deals w/insulin)....when your 10, the volume works well, at 20, you have to turn it a little louder...then one day, who knows when .... each time sugars are ingested (cummulatively, even in small amounts), the body has to increase the volume louder and louder...literally flood the body w/insulin to deal w/small amonts of sugar (or even sweet tastes from sugar free products...gums, sodas, jello...etc).....insulin stops lipolysis cold, promotes lipogenesis...the excess insulin itself converting to a di-saccharide/gylcerol and then adipose...
Now for that one out of 5 (use to be out of 3, then out of 4 ) .....sure it feels good, and it works to stiffle catabolism (the food on our Programs work very well also, as does glutamine and BCAA's )...replaces glycogen double speed as per studies (but 24 hour nutrition works equally as well...just in 24 hours)..