Phosphate Test

Phosphate is a charged ion in the blood that contains phosphorus, which is critical for building and repairing bones and teeth, helping nerves function, and making muscles contract.  It works closely with calcium in the body and most phosphorus (85%) is stored in the bones.  The kidneys filter extra phosphate out of the body and it is then eliminated in urine.  The parathyroid gland controls the level of phosphate and calcium in the body, but several diseases or infections could disrupt the relationship between phosphorus and calcium.

49.00 USD
(Prices may vary by location)
49.00 USD
(Prices may vary by location)

Test Details

The Phosphate (AS PHOS) Test measures the amount of phosphate in the blood.

Learn More


Am I required to fast?
Is a doctor's order required?
No. You do not need to provide a doctor's order to get lab testing done at Any Lab Test Now.
When will I get my test results?
Test results generally take between 24 to 72 business hours after your specimen is collected.
Do I need to make an appointment?
No. You can walk in for same day testing. We make it easy for you by offering work-friendly hours.
Can I buy tests online?
We offer our most popular tests for purchase online to provide convenience and confidential testing.
If I have questions about my tests results who should I contact?
We recommend you share your results with your physician.