Deoxypyridinoline (dpd)

This is an important test used to diagnose osteoporosis and monitor osteoporosis treatment success.

3 tests included
6 days turnaround



About Deoxypyridinoline (dpd)

What is deoxypyridinoline?

Deoxypyridinoline (DPD) is an important substance for the structural stiffness of bones.Bones are constantly changing over our lifetime in response to exercise, nutrition and hormones. Every 10 years the entire skeleton is replaced by a natural process called bone remodelling.

Bone remodelling removes old bone and replaces it with new bone. Bone density typically increases during adolescence when bone formation is higher than bone loss (resorption). However, as we age, bone density starts to decline as bone resorption exceeds bone formation.

As people age, lower bone density can lead to osteoporosis putting us at a greater risk of fractures. Bone health can be assessed by blood (bone resorption and formation) and urine (bone resorption) tests. DPD is excreted in the urine and is used as a biological marker of bone resorption.  

Why take the test?

This test measures the levels of DPD in the urine which can help to understand bone turnover, to diagnose osteoporosis and monitor osteoporosis treatment success.


What's tested

Urine DPD

How it works



Purchase your Kit

Just order a test online and get your kit delivered right to your door unless you are ordering a COVID-19 Fit to Fly test where you will be given appointment options to attend our clinics across the United Kingdom for a nose and throat swab PCR test at the checkout stage.



Take your test and post

Follow our simple instructions to take your sample and post back the enclosed prepaid envelope to our accredited lab for processing. We also offer home or workplace visits by a qualified nurse. For COVID-19 Fit to Fly tests you must attend one of our partner clinics for our trained collection officers to take your sample. You will then have the results emailed to you.



Get results directly to your dashboard

You will receive an email notification from our medical team when your results are available on your secure personalised health dashboard.