The global Protein Ingredients Market was valued at USD 55.0 billion in 2025 and is projected to grow from USD 57.8 billion in 2026 to USD 84.3 billion by 2033, registering a CAGR of 5.5% from 2026 to 2033. The market is experiencing sustained growth as consumers increasingly recognize the critical role of protein in supporting muscle development, metabolic health, immunity, weight...