Soy protein products are plant-based, high-protein ingredients derived from defatted soybeans, offering a complete amino acid profile and a widely trusted alternative to animal proteins. Available in forms such as soy protein isolate, concentrate, and textured soy protein (TSP/TVP), they provide excellent solubility, emulsification, binding, and texturizing properties. These products are used in protein shakes, nutrition bars, baked goods, dairy alternatives, meat substitutes, snacks, and fortified foods. Naturally gluten-free and rich in essential nutrients, soy protein products appeal to consumers seeking high-performance, sustainable, and versatile plant-based nutrition. Their adaptability makes them ideal for both functional food applications and everyday healthy diets.