FRS Energy drink or Free Radical Scavenger as it stands for is one of the best energy boosting beverage that has 6 percent of sugar content in the form of glucose and sucrose. Some of the other major components of this drink are:

- Ginseng extracts that keep nervous system all alert 

- It has caffeine content that goes as high as 14 percent that again helps in keeping sleep inductions at bay and thus makes your life more active and social

- Some of the other important ingredients are quercetin and lemon  extracts.