Recently, while in a 7'11, I came across a couple of bottles bearing the name Dr. Tobi. Curious, I grabbed a bottle and gave it a try. The taste was good, slightly lemon-grapish with a touch of vitamin, but like many so-called energy drinks, Dr. Tobi's was sweet. Very sweet. Too sweet.
This is hard to understand since the drink is made in Thailand, for Thais, and Thais do not like their sweets as sweet as in the west. Alos, each little 140ml bottle carries a whopping 130 calories, which is way, way too high.