Energy and Focus Peppermint Gum with L-Theanine, Caffeine, and B-Vitamins (54 chewing gums, Mint flavor) | Chewing Gum for Energy, Mood, Nerve, Focus, and Cognition No reviews from 2000000 /per Qty. Add to Cart This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted. Tweet