My husband and I both eat healthy and workout on a regular basis. His goal is to bulk up in muscle while my goal is a lean and toned body. Both of these goals require a significant amount of protein and while you can get protein from meats and other foods, sometimes you still need a little extra. Whey Protein Isolate not only tastes great, but also provides you with that extra protein you need. I love these 100% Whey Protein Isolate packets, because they are the perfect single serving size and taste great! I also don't find myself craving ice-cream and other junk foods of the sort, because this protein isolate tastes like a vanilla milkshake! It easy blends with water in a blender shake cup it turns to a smooth consistently, unlike some other protein varieties that end up tasting chalky. I also LOVE that this protein isolate is lactose-free! This is great for individuals, like me, that are lactose sensitive. I would defiantly recommend this Whey Protein Isolate! They come in a set of 3 packs on Amazon for $7.99 with free shipping! A great price for handy, great-tasting single packets. There are two flavors available: Natural Alpine Vanilla and Natural Dutch Chocolate. I want to try the Chocolate flavor next after my husband and I are done fighting over the last Vanilla packet!