: Saliva Bone Metabolism Marker Panel
: This test measures markers of bone metabolism in a saliva sample. It is used to help assess bone turnover, the ongoing process by which bone is broken down and rebuilt.
[": A saliva bone marker test gives a noninvasive snapshot of bone turnover, but it is not a substitute for standard blood or imaging tests of bone health."]
Key facts at a glance
- LOINC
- 69211-1
- Short code
- MR Nasal bones
- Synonyms
- MR Nasal bones
- Category
- chemistry
- Sample
- serum
- Container
- Red-top tube (SST)
- Units
- N/A
- Fasting
- false
- Population
- adult
- Sex
- all
- Age range
- 18–65 years
- Method
- mr
- Specimen volume
- 5 mL
- Stability
- Room temperature: 4h, Refrigerated: 24h, Frozen: 7d
- Hemolysis max
- 500
- Lipemia max
- 1000
- Icterus max
- 500
- TAT
- 4–24 hours
- Order
- routine
: What This Test Measures
: Bone is living tissue that is constantly being remodeled. Cells called osteoclasts break down old bone, while osteoblasts build new bone. This test looks for substances released during these processes in saliva, which can reflect the balance between bone breakdown and bone formation.
: Why Saliva Is Used
: Saliva collection is simple, painless, and can be done at home or in a clinic without a needle. Because some bone markers can vary with time of day and eating, your provider will give specific instructions about timing and collection to help keep results reliable.
: How to Prepare
: Follow your provider's directions about fasting, avoiding food or drink before collection, and the time of day to collect the sample. Avoid vigorous exercise or chewing gum right before collection unless told otherwise. Tell your provider about all medications and supplements you take, since some can affect bone markers.
: What the Results Mean
: Results are interpreted alongside your medical history, age, sex, and other tests. A single result is rarely meaningful on its own; trends over time are often more useful. Your provider will explain whether your values fall in the expected range for your situation.
Clinical interpretation
How abnormal results are interpreted and what conditions they suggest.
: Saliva bone turnover markers are used in some research and specialized clinical settings to help evaluate bone metabolism. They can be affected by circadian rhythm, food intake, exercise, medications, and other health conditions. Because saliva-based bone marker testing is less standardized than blood testing, results should be interpreted cautiously and in context, and they do not replace standard bone density testing or blood-based bone turnover markers.
Short name
: NONE
Frequently asked questions
: Is this test the same as a bone density scan?
: Do I need to fast before a saliva bone marker test?
: Can I collect the sample at home?
Sources
- 1
- 2Lab Tests OnlineSource
- 3
Click any link to access the full source. PubMed Central (PMC) links provide free full-text access.
This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed August 16, 2026. · Read our editorial policy