All the Best and Worst Ways to Use Protein Powder
by Beth Skwarecki from Lifehacker on (#5XMBJ)
Protein is an important macronutrient. If you lift, you need it to build muscle. If you run a lot, you need it to keep from losing muscle. If you diet, it helps to nourish your body even when you're low on calories, and if you eat foods that don't naturally have a lot of protein, supplementing is one way of ensuring ...