This article discusses the test to measure the amount of CPK in the blood. Blood is drawn from a vein (venipuncture), usually from the inside of the elbow or the back of the hand. A
needle is inserted into the vein, and the blood is collected in an air-tight vial or a syringe.
Disclaimer:The actual color of the physical product may slightly vary due to the deviation of lighting sources, photography or your device display settings.