If the choice is strictly out of the two options mentioned above, the second one is definitely the better one as it has less carbs and calories. However, even the second one is not the ideal choice as it has so many unnecessary additives and sweeteners. If you want to gain lean mass, and not fat due to all these sugars, better opt for some protein product made with whey isolate only, and with the least amount of additives and sugars. I really like the Isolation by N2BM for this reason - it is made only with whey isolate, and has nothing that is unnecessary there, and no sweeteners.