Busy schedules can make it difficult to stay alert through work, study, travel, or demanding activities. Nathan & Sons developed a functional chewing gum with a natural tree-resin base and carefully selected ingredients for energy and mental performance. Caffeine Gum combines caffeine with L-theanine, theobromine, Alpha-GPC, B vitamins, Rhodiola rosea, and saffron extract for a balanced approach to alertness and focus. Xylitol and peppermint provide sweetness and freshness, while chicle offers a plastic-free chewing experience. Each piece contains a measured amount of caffeine, making the format convenient for managing intake throughout the day. The compact chew fits easily into pockets, bags, and daily routines.