

Research indicates that energy drinks can improve brain function and help you stay alert when you’re tired. They contain a combination of caffeine, sugar, vitamins, amino acid derivatives and herbal extracts. Herbal extracts: Guarana is likely included to add more caffeine, while ginseng may have positive effects on brain function ( 1).Įnergy drinks are designed to increase energy and mental performance.Both are naturally produced by the body and have roles in several biological processes. Amino acid derivatives: Examples are taurine and L-carnitine.B vitamins: Play an important role in converting the food you eat into energy your body can use.Sugar: Usually the main source of calories in energy drinks, although some do not contain sugar and are low-carb friendly.A few of the most common ingredients other than caffeine are listed below: This table shows the caffeine content of some popular energy drinks:Īll caffeine information in this table was obtained from the manufacturer’s website or from Caffeine Informer, if the manufacturer did not list caffeine content.Įnergy drinks also typically contain several other ingredients. However, the amount of caffeine differs from product to product.


Nearly all energy drinks contain the ingredient caffeine to stimulate brain function and increase alertness and concentration.
Nos energy drink sugar free full#
Red Bull, 5-Hour Energy, Monster, AMP, Rockstar, NOS and Full Throttle are examples of popular energy drink products. Energy drinks are beverages that contain ingredients marketed to increase energy and mental performance.
