How can Nectar™ be pure protein without sugar . . . it tastes too sweet and too good?

First, Nectar™ contains the purest whey protein ever created. It is snow white without the usual protein aftertaste associated with most whey proteins. Second, the flavors are engineered specifically so that Nectar™ has no protein off-notes or aftertastes. Only the taste of fresh fruit is noticeable. The sweetness comes from the precise blend of two high intensity, non-nutritive sweeteners.