FLATLINER™ Long Sleeve

Xylitol, Maltitol, Gum Base, Natural Flavors, Natural Caffeine (from Green Coffee Beans), Sucralose, Citric Acid, Niacin, Vitamin B-6, Vitamin E, and Vitamin B-12.

All subscriptions and all orders over $20 will ship for FREE via USPS.

Shipping is calculated based on carrier and service selected, as well as delivery address.

Orders typically ship out by the next business day after purchase.

Chew a piece of FLATLINER® just minutes prior to a workout, a meeting, a presentation, etc.

Power through a study session, a run, a long drive and more.

Whenever you need fast-acting, clean energy and a little extra focus, FLATLINER® has got you covered!