Boost metabolism and burn fat with Reset Nutrition Thermogenic Activator. Resets Thermogenic Activator is designed to assist in boosting your metabolism, burn fat, support thermogenesis and improve exercise performance. Thermogenic Activator contains absolutely zero caffeine or any other stimulants. This means it is perfect to combine with your favourite stim-based pre-workout or fat burner. You can take Thermogenic Activator before bed and it will not affect your sleep!