Protein itself won't make you bulky in the sense of gaining excess muscle mass or body fat unless your overall diet and exercise regimen are designed for that purpose. Here's what you need to know: Muscle Growth: Protein is essential for muscle repair and growth. When you engage in strength training or resistance exercises, your muscles experience tiny tears, and protein helps repair and build them back stronger. If you're actively trying to gain muscle mass through weightlifting or similar activities, consuming enough protein is crucial. Bulking Requires More: To significantly bulk up with muscle, individuals often need to consume more calories than they burn (a caloric surplus). This typically involves not only higher protein intake but also an increase in overall calorie consumption. Additionally, it often requires targeted strength training workouts designed for muscle hypertrophy (muscle growth). Lean Body Composition: For most people, consuming an adequate amount of protein, combined with regular exercise (including strength training), helps maintain a lean and healthy body composition. Protein can support muscle maintenance and repair, helping you achieve a toned, fit appearance without excessive bulk. In summary, consuming protein alone won't make you bulky in the sense of becoming overly muscular or gaining excessive body fat. Gaining significant muscle mass typically requires a targeted approach, including a caloric surplus and specific strength training routines. For most people, incorporating an appropriate amount of protein into a balanced diet supports a healthy and lean body composition.