TMAO (Trimethylamine N-oxide)

Gut bacteria metabolite linked to heart disease

1/22Providers
Lipid Panel / CCategory
<6.2 μM optimalReference

Limited Availability

1 providers include this

Category

Lipid Panel / Cardiovascular Health

Reference Range

<6.2 μM optimal

What is TMAO (Trimethylamine N-oxide)?

Gut bacteria metabolite linked to heart disease

Why It Matters

Produced by gut bacteria from red meat and eggs. High levels strongly predict heart attack, stroke, and death. Modifiable through diet and gut health optimization.

Reference Range: <6.2 μM optimal

Which Providers Test TMAO (Trimethylamine N-oxide)?

Marek Exec.
Included in panel

Full Provider Comparison

ProviderIncludesAnnual CostBiomarkers
Superpower—$199100+ (150 with ratios)
WHOOP Advanced Labs—$34965
Labcorp OnDemand—$39830+
Life Extension—$48640+
Everlywell—$46883
Mito Health—$349100+
InsideTracker—$68048
Function Health—$499100+
Marek Health Base—$25045+
Marek Health Comprehensive—$49570+
Marek Health Complete—$895100+
Marek Health Executive✓$1950150+
Blueprint Advanced—$1150110
Quest Health—$Varies75+
Empirical Health—$19085+
Oura Health Panels—$9950
SiPhox Health—$12560
Hims Labs Base—$19950
Hims Labs Advanced—$499120+
Healthspan—$34980+
Vitality Blueprint Standard—$37585
Vitality Blueprint Elite—$700129

Ready to Test TMAO (Trimethylamine N-oxide)?

1 providers include this biomarker in their panels

View Top ProviderCompare All Providers

Frequently Asked Questions

What does TMAO (Trimethylamine N-oxide) test for?
TMAO (Trimethylamine N-oxide) is a lipid panel / cardiovascular health biomarker. Gut bacteria metabolite linked to heart disease The normal reference range is <6.2 μM optimal.
Which providers include TMAO (Trimethylamine N-oxide)?
1 of 22 providers include this test:Marek Exec..
How often should I test TMAO (Trimethylamine N-oxide)?
For most people, testing 2-4 times per year is recommended to establish baseline levels and track trends. Consult your healthcare provider for personalized recommendations.
What is the optimal range?
The standard reference range is <6.2 μM optimal. Many functional medicine practitioners recommend tighter optimal ranges for peak health. Your ideal range may vary based on age, sex, and health goals.
Why is TMAO (Trimethylamine N-oxide) important?
Produced by gut bacteria from red meat and eggs. High levels strongly predict heart attack, stroke, and death. Modifiable through diet and gut health optimization.

Medical Disclaimer

This information is for educational purposes only and is not medical advice. Always consult with a qualified healthcare provider about your specific health needs.