The forest fruits and banoffee contain 89mg of caffeine in each lsquoguaranarsquo gel most other gels on the market only contain 50mg per serving they also tend to use chemically manufactured caffeine where as torq use a natural guarana extract ndash it turns the gel a rich gold colour the guarana gels give a huge kick the caffeine stimulates your nervous system improving muscle function fat burning mental focus and reaction time so is an ideal product to use in the latter stages