Total reviews 422
Total reviews 422
Tests Included: 1
Est. 8-10 (business days) Turnaround
Specimen type: Blood
Quest Diagnostics Location
Leptin is an adipocyte-derived hormone that is essential for normal body weight regulation. Leptin production is under neuroendocrine control so that serum concentrations vary directly with the amount of triglycerides stored in adipose tissue depots.
Tests Included: 1
Est. 8-10 (business days) Turnaround
Specimen type: Blood
Quest Diagnostics Location
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Please do not exercise prior to testing. It is best that your blood is taken in a rested state.
Note: Turn around times on results are an estimate and are not guaranteed. The lab may need additional time due to holidays, confirmation/repeat testing, etc. You can contact us to discuss when your results should be ready and we will contact the lab on your behalf immediately.
Pediatric male and female
| 5-9.9 Years | 0.6-16.8 ng/mL |
| 10-13.9 Years | 1.4-16.5 ng/mL |
| 14-17.9 Years | 0.6-24.9 ng/mL |
Adult Lean Subjects (18-71 Years) with BMI range of 18-25
| Male | 0.3-13.4 ng/mL |
| Female | 4.7-23.7 ng/mL |
Adult Subjects (19-60 Years) with BMI range of 25-30
| Male | 1.8-19.9 ng/mL |
| Female | 8.0-38.9 ng/mL |
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