Originally Posted by SportDr

Sustagen is cheaper because its filled with SUGAR. Its a weight gainer and a cheap and nasty one at that looking at all the sugar, you want diabetes? To get a decent amount of protein you have to take in 57.3g of sugar which is ridiculous.

You havent put the ingredients, which were more important really, but I am betting that there is a lot of either maltodextrin or dextrose in it.

Comparing it to a whey is not a good comparison, this stuff is a weight gainer and will probably make you fat.

SD