SPEP results alone don't provide a definitive diagnosis for myeloma. While the absence of monoclonal bands is important information, doctors need to look at multiple factors together, including your complete medical history and other test results.
The normal ranges for proteins in SPEP testing include several components Show Full Answer
SPEP results alone don't provide a definitive diagnosis for myeloma. While the absence of monoclonal bands is important information, doctors need to look at multiple factors together, including your complete medical history and other test results.
The normal ranges for proteins in SPEP testing include several components that doctors examine:
- Total protein: 6.4 to 8.3 g/dL
- Albumin: 3.5 to 5.0 g/dL
- Various globulin proteins: ranging from 0.1 to 1.6 g/dL For more accurate monitoring, especially when SPEP results are unclear, doctors may use additional testing methods like quantitative immunoglobulins testing. It's important to discuss your specific results with your healthcare team, as they can interpret these values alongside your other symptoms and test results to determine the best course of action.
August 28, 2025