Pyruvate (Serum/Plasma Mass Concentration)
This test measures the amount of pyruvate, a compound produced during normal metabolism, in your blood. Pyruvate is a key intermediate in energy production and can be influenced by conditions affecting how your body breaks down sugars.
["Pyruvate levels help assess metabolic function and may indicate potential issues in sugar metabolism or mitochondrial disorders."]
Key facts at a glance
- LOINC
- 58890-5
- Short code
- Pyruvate 1M p chal Bld-mCnc
- Synonyms
- Pyruvate 1M p chal Bld-mCnc
- Category
- chemistry
- Sample
- whole-blood
- Container
- Lavender-top (EDTA)
- Units
- N/A
- Fasting
- false
- Population
- adult
- Sex
- all
- Age range
- 18–65 years
- Specimen volume
- 3 mL
- Stability
- Room temperature: 4h, Refrigerated: 24h
- Hemolysis max
- 0
- Lipemia max
- 0
- Icterus max
- 0
- TAT
- 4–24 hours
- Order
- routine
Why This Test Might Be Ordered
Your healthcare provider may order this test if you have symptoms like fatigue, muscle weakness, or unexplained metabolic problems. It could also be part of a broader evaluation for conditions like mitochondrial disorders, lactic acidosis, or other metabolic syndromes.
What to Expect Before the Test
No special preparation is typically needed, but you may be asked to fast for a few hours before the blood draw. Your provider will explain any specific instructions for your situation.
What the Test Results Mean
Pyruvate levels can vary based on diet, exercise, and underlying health conditions. While abnormal results may suggest metabolic issues, they are not definitive on their own. Your provider will interpret the results in the context of your overall health and symptoms.
Common Conditions Monitored
This test is sometimes used to monitor conditions like pyruvate kinase deficiency, mitochondrial disorders, or lactic acidosis, where abnormal pyruvate levels may play a role.
Clinical interpretation
How abnormal results are interpreted and what conditions they suggest.
Elevated pyruvate levels may indicate problems with how your body converts sugars into energy, potentially linked to mitochondrial dysfunction or genetic metabolic disorders. Lower-than-expected levels might suggest other metabolic imbalances or enzyme deficiencies that affect pyruvate processing.
Short name
Pyruvate Level
Frequently asked questions
What causes pyruvate levels to change?
How long will I need to wait for results?
Can diet affect pyruvate test results?
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