CLEAN ENERGY, ZERO SUGAR: Cold-brewed yerba mate with 120mg of smooth, natural caffeine. Just 20 calories per can—no sugar, no crash. An uplifting alternative to coffee and synthetic energy drinks.
REAL FLAVOR, NO FAKES: Lightly sweetened, non-carbonated to complement the natural flavor of yerba mate—never artificial, never overpowering.
STAY LOCKED IN: Whether you're powering through meetings, deep focus work, or a morning workout—Mateina provides balanced, jitter-free focus that actually lasts.
ORGANIC + FUNCTIONAL ENERGY: Certified organic, smoke-free air-dried yerba mate packed with caffeine, theobromine, and theophylline for long-lasting clarity and calm focus.
BACKED BY ANDREW HUBERMAN: Developed in partnership with Dr. Andrew Huberman and trusted by high performers for clean, everyday energy.
