The Unvarnished Truth About Protein Powder: Building Blocks or Marketing Bricks?
What is protein powder? At its core, protein powder is simply concentrated protein, stripped from sources like whey (milk), casein (milk), soy, peas, or eggs, and dried into a powder. Think of it as dehydrated building material for your muscles. It’s not magic dust, not a steroid, not a shortcut. It’s convenience. Pure and brutally simple. You need protein…