Parathyroid Hormone (Intact)— Normal Range & What Your Result Means

Normal Parathyroid Hormone (Intact) range (PTH, pg/mL)

  • Adults15–65 pg/mL

Ranges are typical adult values and vary between labs. Use the range on your own report.

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What is Parathyroid Hormone (Intact) (PTH)?

Parathyroid Hormone (Intact) is measured as part of a bone & minerals panel. Your PTH is in a healthy range, suggesting balanced calcium regulation.

What does a high Parathyroid Hormone (Intact) mean?

Your PTH is elevated. This often accompanies low vitamin D or kidney issues (the body's attempt to keep calcium up), or less commonly a parathyroid gland problem. It's read together with calcium and vitamin D.

What does a low Parathyroid Hormone (Intact) mean?

Your PTH is low. PTH controls calcium; a low level is interpreted together with your calcium result.

Understand your whole report, not just one number

A single value rarely tells the full story — Parathyroid Hormone (Intact) is best read alongside the rest of your panel. Paste your values or upload your report and get a plain-English explanation of every marker, with the important results flagged.

Parathyroid Hormone (Intact): frequently asked questions

What is a normal Parathyroid Hormone (Intact) level?

A normal Parathyroid Hormone (Intact) (PTH) level is 15–65 pg/mL for adults. Reference ranges vary slightly between laboratories, so always compare against the range printed on your own report.

What does a high Parathyroid Hormone (Intact) mean?

Your PTH is elevated. This often accompanies low vitamin D or kidney issues (the body's attempt to keep calcium up), or less commonly a parathyroid gland problem. It's read together with calcium and vitamin D.

What does a low Parathyroid Hormone (Intact) mean?

Your PTH is low. PTH controls calcium; a low level is interpreted together with your calcium result.

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