Muscle gauge is pure whey isolate for a 5lb container at $32 and 80 servings. OPT. Nut
is $39.99 for a 5lb container of mostly whey concentrate, some Ion whey iso and a small
amount of hydro whey and depending on the flavor you will get anywhere from 71 -80
servings. You should definately go with the Muscle Gauge for the better quality, servings,
and the fantastic price and its packe by ATW and they are a legit protein co.