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Metabolic Health

Total Protein Test

The total of albumin and globulins in your blood. A general nutrition and liver/kidney indicator.

Physician reviewed
Results in 1–3 days
4,000+ lab locations

What is Total Protein?

The total of albumin and globulins in your blood. A general nutrition and liver/kidney indicator.

Total Protein 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.

PopulationRange
age 18+6.30 – 8.30 g/dL

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.

Related Metabolic Health biomarkers

Markers commonly tested alongside Total Protein.

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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