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Spannr / Glossary / Biomarkers

Biomarkers

A biomarker (biological marker) refers to a set of medical indicators derived from usually blood, bodily fluids, or tissue. Biomarkers are used to track everything from a person’s general health, to how they respond to longevity interventions over time.

Non Sleep Deep Rest (NSDR)

Non-Sleep Deep Rest, also known as NSDR, is an umbrella term for practices that people use to direct their minds...

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