Understand CRP test normal range , when it’s done, and what your results mean. Accurate CRP testing available at Mahajan Imaging & Labs What is the normal range for CRP levels? The normal range for CRP levels varies depending on the type of test . In a standard CRP test , levels below 1 mg/dL are considered normal . For the high-sensitivity CRP (hs- CRP ) test , the ranges are as follows: Less than 1 mg/L: Low risk of cardiovascular disease. 1–3 mg/L: Moderate risk. Learn about C reactive protein test normal range , results, and risks. Understand dangerous CRP levels, charts, and ways to reduce high levels. The CRP ( C Reactive Protein ) Test is a blood test that measures the level of CRP in the body to detect and monitor inflammation and infection in various conditions and diseases. CRP is produced by the liver in response to inflammation in the body. CRP Test Here are the basic details for the CRP Test .