Savvy Essentials Creatine contains Creatine Monohydrate, one of the most studied ingredients in sports nutrition. This compound, which occurs naturally in many food sources, supports the production of Adenosine Triphosphate (ATP), a key source of energy in the body. Studies have confirmed the efficacy of Creatine Monohydrate in improving physical performance for activities such as cross-training, weight lifting, and sprinting.