Which component is typically not included in a standard lipid panel?

A standard lipid panel is designed to assess a person's lipid levels and includes measurements that are essential for evaluating the risk of cardiovascular diseases. The components typically measured are total cholesterol, high-density lipoprotein (HDL) cholesterol, low-density lipoprotein (LDL) cholesterol, and triglycerides.

Creatinine, on the other hand, is not a lipid measurement; it is a waste product that comes from the normal wear and tear on muscles and is typically measured to assess kidney function. It is part of other panels, such as metabolic panels or kidney function tests, rather than a lipid panel. Therefore, the absence of creatinine from the standard lipid panel is what makes it the correct answer in this context.