Market Overview Global Protein Ingredients Market is poised to grow at a CAGR of 6.32% during the forecast period (2019-2024). - Protein ingredients are consumed to maintain the level of proteins in the human body as they are the best source to keep the body fit. The human body is incapable of producing vital amino acids which are required for healing cells. - The highly matured sports nutrition and functional beverage industries drive the growth of whey protein in Europe. Canada, and Mexico have emerged as major importers of whey, over the past few years. The Asia-Pacific youth population that extensively uses whey protein for bodybuilding, has been generating considerable demand.