Core Viewpoint - Caffeine gum is a functional food that integrates caffeine into traditional gum, providing a convenient option for quick fatigue relief and alertness enhancement in various scenarios [1][2]. Product Definition - Caffeine gum releases caffeine through chewing, allowing for rapid absorption via the oral mucosa, thus meeting modern demands for quick fatigue relief [1]. Technology - The product consists of a chewing base, functional caffeine, and flavor adjustment systems. Natural caffeine sources include instant coffee and guarana, while synthetic caffeine is widely used for cost efficiency. The gum's unique absorption mechanism allows for effects to be felt 3-4 times faster than traditional caffeine sources, with 85% of caffeine released after 5 minutes and peak blood concentration reached in about 25 minutes [2]. Application Scenarios - Initially developed for military use, caffeine gum is now utilized in various fields, including sports and daily life, to enhance alertness during tasks such as night driving, studying, and workouts. It is designed to be low-calorie, aligning with health-conscious consumer preferences [3]. Market Size - According to QYResearch, the caffeine gum market is projected to reach $0.46 billion in 2024 and $0.48 billion in 2025, with a compound annual growth rate (CAGR) of 4.4% over the next six years [5]. Industry Chain - The industry chain includes upstream suppliers of high-purity caffeine, gum bases, sweeteners, and packaging materials. Midstream focuses on formula development and production, while downstream encompasses various sales channels targeting consumers needing quick energy boosts [10]. Industry Policy - Regulatory scrutiny exists regarding the addition of concentrated caffeine in foods, with guidelines from the FDA and EFSA on safe consumption levels and labeling requirements. Compliance with safety and advertising regulations is crucial for manufacturers [11]. Development Trends - The caffeine gum market is expanding due to trends towards convenience and instant effects. Innovations focus on precise dosing, flavor optimization, and functional combinations, with digital marketing strategies helping brands reach niche audiences [12]. Entry Barriers - Barriers to entry include compliance with regulatory standards, production capabilities, and establishing brand trust within distribution networks. New entrants often start with direct-to-consumer models to validate their products before scaling [13].