Adiponectin
Adiponectin is a hormone test that measures metabolic health, insulin sensitivity, and inflammation risk to assess diabetes and cardiovascular disease risk.
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What this test measures
Adiponectin is a hormone that's known for its role in insulin sensitivity and blocking inflammation. This protein hormone affects several metabolic processes. Energy-storing cells in white adipose tissue, called adipocytes, primarily produce and release adiponectin. Adiponectin is a hormone your adipose (fat) tissue releases that helps with insulin sensitivity and inflammation.
Adiponectin is a hormone produced by fat cells that aids in metabolism regulation, fat breakdown, blood sugar control, and inflammation reduction. Its levels, typically ranging from 3-30 μg/ml, are significant biomarkers for metabolic conditions such as Type 2 diabetes and metabolic syndrome. Adiponectin acts on various tissues, including the liver and skeletal muscle, through receptors AdipoR1 and AdipoR2, promoting glucose uptake and fatty acid oxidation. Low levels of adiponectin are associated with several conditions, including obesity, Type 2 diabetes and atherosclerosis.
Who should consider this test
You might consider this test if you are experiencing any of the following:
- Individuals with metabolic syndrome risk factors including abdominal obesity, elevated triglycerides, or low HDL cholesterol levels may benefit from adiponectin testing to assess early metabolic dysfunction.
- Those with a family history of type 2 diabetes or cardiovascular disease who want early risk detection and proactive health monitoring may find adiponectin testing valuable as an early warning marker.
- Patients experiencing unexplained weight gain, difficulty losing weight, or fatigue potentially related to insulin resistance issues should consider this test for comprehensive metabolic assessment.
- Women with polycystic ovary syndrome (PCOS) may benefit from adiponectin testing since low levels are strongly associated with the insulin-resistant PCOS phenotype and metabolic complications.
- Individuals monitoring the effectiveness of weight loss programs, exercise interventions, or dietary changes can use adiponectin testing to track metabolic improvements beyond standard markers.
- People with borderline glucose levels or early signs of insulin resistance who want to assess their metabolic health before clinical symptoms develop should consider this specialized hormone assessment.
What to expect
Preparation
Fast for 8-12 hours before your blood draw, with water allowed during the fasting period. Maintain normal diet and exercise patterns in the days leading up to testing, and continue prescribed medications unless instructed otherwise.
Sample Type
A standard blood sample will be collected from a vein in the arm using a needle and collection tube. The process typically takes just a few minutes.
Collection
Visit any participating lab location where a trained phlebotomist will collect the blood sample. No special handling is required beyond routine blood sample protocols.
Turnaround
Results are typically available within 3-5 business days and will be delivered through a secure online portal for easy access and review.
Understanding your results
Optimal levels of adiponectin are on the higher end of the desired, or reference, range. Clinically, higher levels of adiponectin are considered desirable, as they are associated with better cardiometabolic health and lower risk of many chronic conditions. Results should be interpreted alongside other metabolic markers and individual health factors.
| Population | Reference Range | Notes |
|---|---|---|
| Adult Males | 3.0-30.0 μg/mL | Values above 10 μg/mL are considered optimal in functional medicine practice |
| Adult Females | 3.0-30.0 μg/mL | Values above 12 μg/mL are considered optimal; women typically have higher levels than men due to estrogen effects |
Reference ranges may vary by laboratory and individual factors. Results should be interpreted by a healthcare provider in the context of your overall health.
What does a “Low” result mean?
Low adiponectin indicates adipose tissue dysfunction and is strongly associated with insulin resistance, metabolic syndrome, visceral adiposity, elevated triglycerides, low HDL, elevated inflammatory markers, and increased cardiovascular and type 2 diabetes risk. It is one of the earliest detectable markers of metabolic deterioration, often falling before fasting glucose, HbA1c, or even fasting insulin becomes significantly abnormal. Individuals with low levels of adiponectin are up to 9X as likely to develop type 2 diabetes. Individuals with low adiponectin levels have a 2X increase in the prevalence of CAD.
What does a “High” result mean?
High adiponectin often reflects favorable metabolic health, low visceral fat, and a lower inflammatory burden. However, extremely elevated adiponectin can occasionally occur in chronic kidney disease or heart failure, where the body may increase adiponectin in response to stress. Elevated levels are typically associated with better insulin sensitivity and reduced cardiovascular risk, though very high values may warrant evaluation for underlying medical conditions.
Privacy & confidentiality
Your adiponectin test results are completely confidential and protected under HIPAA privacy regulations. Results are not shared with your personal doctor unless you choose to do so, will not be added to your medical records, and no insurance billing occurs since no doctor visit is required.
Frequently asked questions
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CPT Code: 83520
This test may not be available in: NY, NJ, RI
This page is for informational purposes only and does not constitute medical advice. Always consult with a healthcare provider regarding any health concerns. LevelPanel does not diagnose, treat, or prescribe.
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Not sure if this is the right test? Contact our care team for guidance.