Creatine helps supply energy to all cells in the body. It helps increase adenosine triphosphate (ATP).
Creatine is produced in the liver, which makes it out of three amino acids: arginine, glycine and methionine. Most of our body's creatine (approximately 95%) is stored in the muscles that support the skeleton.
Creatine Deficiency Syndromes are a group of inborn errors of creatine metabolism. In an individual, symptoms can include, but are not limited to: intellectual delays, expressive speech and language delay, autistic-like behavior, hyperactivity, seizures and movement disorders.