Creatine Transporter Deficiency (CTD) is a rare, X‐linked metabolic disorder arising from mutations in the SLC6A8 gene, which encodes the creatine transporter protein. This condition disrupts the ...
Creatine is a nonessential amino acid produced in the body from other amino acids. It is found mostly in muscles, including the heart, and in small amounts in the brain. Most people can get creatine ...