Make FitnessVolt a Preferred Source See more of our reporting across Google. Add to Preferred Sources Liam Willis, 24 years old was found dead after taking a lethal dose of 2,4-Dinitrophenol, also known as DNP, an illegal and ‘highly toxic’ fat-burning pills. Despite the deadly chemical compound being illegal and ‘unfit for human consumption’, dieting … Continue reading Fitness Fanatic Dad, 24, Died After Taking Weight Loss Drug DNP