I sit at a desk all day and it's easy to go pour myself another cup of coffee. With sugar. With cream. With loads of caffeine. Yeah it tastes good but it's going straight to my thighs, I don't feel very nice, and it stains my teeth. So I thought I'd try Spark by AdvoCare. No sugar, loads of vitamins. I've actually given up the coffee now. Spark really helps with that afternoon slump of sleepiness. The flavor reminds me of Flintstones Vitamins, but it's a good taste and adequately sweet. Plus, it's not going to my thighs, and I'm not feeling sick from a sugar rush. I drink it every day and I feel pretty good. I only use about 3/4 of a scoop and it works great.