It's Quaker's oat dairy drink. The company markets this drink as a quick but satisfying and energizing breakfast option for people on the go, giving them a, well, a good start.
There are two flavors: Vanilla Malt and Banana Crème.
Is Good Start really good? Well, not really. It's doesn't taste bad, but, it's just too sweet. The authentic tastes of each variant are buried under all that sugary sweetness. No wonder people will feel good after drinking this concoction: imagine the all-day sugar rush!
Try Good Start and judge for yourself.