creatine molecule. molecular chemical structural formula and model

creatine supplementation molecule molecular chemical structural formula model organic compound atp muscle brain tissue vector muscular disease mitochondrial amino acid glycine energy metabolism athletic performance strength regeneration physiology cognitive kinase mass anaerobic recovery resistance training cellular hydration scientific diagram healthy health medical science biology exam knowledge lesson explainer education biochemistry quiz instruction learning schooling teaching coaching parkinson 039 huntington amyotrophic lateral sclerosis testosterone molecule compound naturally occurring non-protein facilitates recycling adenosine triphosphate tissue