ATHLETE FUEL® SPARK has been specifically formulated to stand out from the crowd of stimulants-ridden fat burners, bringing you a product crafted with a low amount of stimulants and 8 different thermogenic ingredients instead. Rather than trying to give you the impression that our product is working utilizing a high amount of stimulants, we took a science-backed approach and introduced a combination of key ingredients to accelerate metabolic rate, suppress appetite and boost energy and focus.