77% of nutritional needs discussions focus on macronutrients
Well, I need a lot of protein for muscle growth, and I've read that calcium and vitamin D are important for bone health. I also try to eat a balanced diet to keep my energy up for training. I'm super into sports, so it's all about getting the right nutrients to perform at my best.
— 15-year-old male high school athlete from Austin, TX, who is exploring supplements to enhance height and overall fitness.