What is a natural energy drink?
Derived from naturally sourced caffeine like green tea or guayusa, these drinks often provide a more balanced, sustained boost without the jittery spikes or crashes associated with synthetic caffeine. natural energy drinks are also typically lower in calories and free from added sugars. Celsius live fit celsius live fit has to be the healthiest energy drink for those looking for an energy boost. It has some of the highest caffeine content of all the beverages on this healthy energy drink list, with each can boasting 200 milligrams of natural caffeine from green tea and guarana.Guarana. Extracts from the guarana plant (Paullinia cupana) are common ingredients of energy drinks. They contain caffeine and other stimulants, particularly theophylline and theobromine, which can be unsafe when consumed in large amounts.You can find caffeine in the leaves, seeds, and fruits of many plants, including tea leaves, cocoa beans, coffee beans, guarana, and kola nuts.