Can We Take L Carnitine and Creatine Together? Prorganiq Creatine monohydrate and L carnitine are two of the most researched supplements in the game., We are talking years. Decades. Proven over and over again., Creatine is your foundation., More strength. L Carnitine and Creatine are both game changers for fitness, but they each shine in different ways! SAVE this as your quick guide! L Carnitine, found in red meat, fish, and chicken, supports fat L carnitine, creatine and whey protein effective for strength training The Right Way to Take L Carnitine to Boost Your Training