PTH, Intact Test
A hormone that controls calcium balance by acting on bone and kidneys.
What is PTH, Intact?
A hormone that controls calcium balance by acting on bone and kidneys.
PTH, Intact Reference Range
These are the typical adult reference ranges used by major US labs. Your report will include the specific range used by the lab that processed your sample.
| Population | Range |
|---|---|
| age 18+ | 15.0 – 65.0 pg/mL |
Reference ranges are educational. Always interpret your result with the specific range printed on your lab report and discuss anything outside the range with a clinician.
What your PTH, Intact result may mean
Can reflect parathyroid overactivity (primary), or compensation for low calcium or vitamin D (secondary).
Can reflect parathyroid issues or high calcium from another source.
Educational only — not a diagnosis. Many factors can influence a single result. Discuss anything that concerns you with a healthcare provider.
Sources
Related Hormones biomarkers
Markers commonly tested alongside PTH, Intact.
Frequently asked
No. TestWell's licensed physician network reviews and approves your order — usually within minutes. You can place an order online without an in-person visit or a referral from your own doctor.
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