Adiponectin
Use
Measures levels of adiponectin, a hormone‑protein made by adipocytes that promotes insulin sensitivity and healthy fat metabolism. Low levels are linked to increased risk of insulin resistance, type 2 diabetes, metabolic syndrome, and atherosclerotic cardiovascular disease (ASCVD), with research citing up to 3× risk for metabolic syndrome, 9× risk for type 2 diabetes, and double prevalence of coronary artery disease.
Special Instructions
Fasting (8–12 hours) is recommended. Testing is performed by Quest Diagnostics; no doctor visit needed for consumer‑initiated purchase. Sample collection performed at Quest Patient Service Centers. Independent healthcare provider involved in process.
Limitations
Not FDA cleared or approved—it is a lab‑developed test. Specific performance characteristics are determined internally by Quest Diagnostics. May be affected by supplements or medications.
New York Approved
Methodology
Immunoassay (Immunoturbidimetric)
Biomarkers
LOINC Codes
- 47828-9
Result Turnaround Time
5-6 days
Related Documents
For more information, please review the documents below
Specimen
Serum
Volume
1 mL
Minimum Volume
0.5 mL
Container
Serum separator tube (SST)
Collection Instructions
Gently invert tube 5 times immediately after draw; allow to clot 30 minutes; centrifuge 10 minutes; separate serum
Patient Preparation
Overnight fasting 8–12 hours
Storage Instructions
Store serum at 2‑8 ° C after collection and ship same day
Causes for Rejection
Whole blood, plasma
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 4 days |
| Refrigerated | 14 days |
| Frozen | 28 days |