A creatine kinase test is a blood test that measures levels of an enzyme called creatine kinase. This enzyme supports energy production in the body and is particularly important for muscle and brain ...

Your doctor may recommend the creatine phosphokinase (CPK) test if there's a need to measure CPK enzyme levels in your blood. The cells in your body require this creatine kinase enzyme to generate ...

CK Life Sciences International Holdings, the pharmaceutical unit of one of Hong Kong’s largest conglomerates, said it is introducing test kits to help the city’s hospitals and laboratories speed up ...