Global Protein Supplements Market to Surpass $43.17 Billion by 2031

• By Product: The market is divided into protein powder, ready-to-drink (RTD) products, protein bars, and others. In 2024, the protein powder segment is expected to hold the largest share, at 63.8%, of the protein supplements market. This dominance is due to the high adoption of protein powder supplements, which are easy to handle, cost-efficient, and contain fewer additional ingredients like sugar and preservatives. The growing consumer preference for plant-based protein powders is also expected to drive demand in this segment.
• By Source: The market is categorized into animal-based, plant-based, spirulina protein, and others. The plant-based segment is projected to register the highest CAGR during the forecast period, driven by increasing consumer interest in plant-based nutrition, a growing vegan and vegetarian population, rising lactose intolerance, and ongoing product innovations.
• By Application: The market is segmented into sports nutrition and additional nutrition. In 2024, the sports nutrition segment is expected to account for the largest share of the protein supplements market, driven by growing demand from athletes, bodybuilders, and fitness enthusiasts. This segment is also projected to achieve a higher CAGR during the forecast period, as more individuals become aware of the benefits of a balanced, nutrient-rich diet and the role protein supplements play in weight management and muscle growth.
• By Geography: The market is segmented into North America, Europe, Asia-Pacific, Latin America, and the Middle East & Africa. The Asia-Pacific region is expected to register the highest CAGR, at 9.4%, during the forecast period. This growth is attributed to rising disposable incomes, population growth, urbanization, and the increasing popularity of fitness and sports activities in the region. Additionally, growing consumer awareness of the health benefits of high-protein diets, changing dietary patterns, and the expanding accessibility of protein supplements through e-commerce platforms, particularly in China and India, are expected to further support the market's growth.