However, the very best source of
creatine by far is
creatine monohydrate because it contains more
creatine per weight of material than any other source.
Our bodies naturally make the compound, which is used to supply energy to our muscles. It is produced in the liver, pancreas, and kidneys, and is transported to the body's muscles through the bloodstream. Once it reaches the muscles, it is converted into phosphocreatine (creatine phosphate).