Tea + Lemonade + Energy. 10 calories (10 calories per 8 fl oz serving). Non carbonated. 5% juice. While chillin' at the rehab pool party in Vegas, admiring the flesh parade, and pondering the wisdom of doubling down when the dealer shows a face card, it hit me! We need a new drink, one that can do it all: a triple threat that quenches thirst, fires you up, and is the perfect choice after a hard day's night. Monster rehab tea + lemonade: refresh, re-hydrate, re-vive, or in other words, re-habilitate with a killer mix of tea, lemonade, electrolytes, and our bad-ass Monster Rehab energy blend. Rehab the Beast! Monster Rehab Energy Blend: Glucose, taurine, panax ginseng extract, caffeine, quercetin, l-carnitine, glucuronolactone, guarana extract, inositol. Caffeine from all sources: 83 mg per 8 fl oz serving (161 mg per can). www.monsterenergy.com. Facebook. Instagram. Twitter. YouTube.