Our biomarker library
What we test
Search or browse by category to learn what each biomarker measures, why it matters, and what your levels mean.
15% off your first subscription blood test
15% off your first subscription blood test
Lipids
11 markers
Markers of fats carried in the blood and their link to heart and blood vessel health
Blood sugar
1 marker
Markers of long-term glucose levels and blood sugar regulation
Kidney function
3 markers
Markers of waste filtration and fluid balance in the body
Sex hormones
8 markers
Markers of hormones involved in reproductive and sexual health
Micronutrients
11 markers
Markers of essential vitamins, minerals and fatty acids needed in small amounts
Liver function
7 markers
Markers of metabolic processing and detoxification in the body
Thyroid function
6 markers
Markers of hormones involved in energy use and metabolic rate
Inflammation
1 marker
Markers of immune system activity and inflammatory processes
Wearables & other metrics
27 markers
Markers of daily activity, sleep, physical function, and body composition
Weekly walking time
Weekly light intensity exercise
Weekly moderate intensity exercise
Weekly vigorous intensity exercise
MET minutes
Weekly sitting time
Weight
BMI
Waist circumference
Waist-to-height ratio
Stress rating