The Global Caffeine Powder Market Size was Worth around USD 1056.7 Million in 2024 and is predicted to Grow to around USD 1898.9 Million by 2035 with a Compound Annual Growth Rate (CAGR) of 5.47% from 2025 and 2035. The caffeine powder market is led by increasing demand for energy-enhancing products, health and fitness trends, convenience, and versatility of product use. Growth in the popularity of energy drinks, coffee, and product innovation, coupled with e-commerce expansion, also propels market growth.