What It Measures
This test measures the total amount of globulin proteins in the blood, which include alpha, beta, and gamma globulins. Globulin is typically calculated by subtracting albumin from total protein. These proteins include immunoglobulins (antibodies), transport proteins, and clotting factors.
Globulins are a group of proteins in the blood produced by the liver and immune system. They play critical roles in immune function, blood clotting, liver and kidney function, and fighting infections. Globulin levels are commonly assessed as part of a comprehensive metabolic panel and provide insight into immune status, liver health, and chronic disease risk.
Current Value
What High Means
Elevated globulin levels may indicate chronic inflammation, chronic infections (hepatitis B/C, HIV), autoimmune diseases (lupus, rheumatoid arthritis), liver disease (cirrhosis, hepatitis), multiple myeloma or other blood cancers, Waldenstrom's macroglobulinemia, or chronic inflammatory conditions. High levels reflect immune system activation or overproduction of immunoglobulins.
Possible Symptoms
Fatigue, joint pain and swelling, frequent infections despite elevated immune proteins, unexplained weight loss, bone pain (if myeloma), skin rashes, swollen lymph nodes, fever, night sweats
What Low Means
Low globulin levels may indicate liver disease with impaired protein synthesis, nephrotic syndrome (kidney disease causing protein loss in urine), malnutrition or malabsorption, immunodeficiency disorders, acute hemolytic anemia, or conditions causing protein-losing enteropathy. Low levels suggest compromised immune function or inadequate protein production.
Possible Symptoms
Frequent or recurrent infections, slow wound healing, fatigue, edema (swelling due to low oncotic pressure), muscle wasting, weakness, increased susceptibility to illness, diarrhea
Risk Factors
Chronic liver disease, cirrhosis, hepatitis B and C, HIV/AIDS, multiple myeloma, autoimmune disorders (lupus, rheumatoid arthritis), nephrotic syndrome, malnutrition, immunodeficiency syndromes, chronic infections, inflammatory bowel disease, celiac disease
Actionable Advice
Supplements
- •Vitamin D
- •Zinc
- •Vitamin C
- •Probiotics
- •Glutamine
- •Whey protein
- •N-Acetyl Cysteine (NAC)
- •Omega-3 fatty acids
- •Colostrum
Diet & Lifestyle
- •Consume adequate high-quality protein (0.7-1g per pound of body weight daily)
- •Prioritize sleep (7-9 hours) to support immune function and protein synthesis
- •Manage chronic stress through meditation, breathwork, or yoga
- •Exercise regularly with a mix of resistance training and moderate cardio
- •Limit alcohol consumption to reduce liver burden
- •Address gut health — chronic gut inflammation can alter globulin levels
- •Stay hydrated to maintain proper blood protein concentration
- •Treat underlying infections or inflammatory conditions promptly
Ask AI
Ask questions about your Globulin results, trends, and what you can do to optimize.
Historical Trend
Related Biomarkers
Resources & Studies
All Readings
| Date | Value | Change |
|---|---|---|
| 2025-08-25 | 2.8 g/dL | -0.5 |
| 2025-06-27 | 3.3 g/dL | — |