Science and Technology

BioTwin's human virtual twin is composed of four different layers: At-Home Kit, Analytical Chemistry, Advanced AI Analytics, and Virtual Twin Technology.

The four layers of the BioTwin virtual twin

At-Home Kit

A collection kit designed by BioTwin so a few drops of blood can be gathered at home, free, in 5 minutes.

Analytical Chemistry

High-resolution mass spectrometry and metabolomics performed in BioTwin's lab.

Advanced AI Analytics

Modern machine learning and foundation models trained to group biomarker-derived metabolic signals into proprietary Bio-Signatures and track how they change over time.

Virtual Twin Technology

Virtual twin methodology adapted from complex-system monitoring to human biology.

A metabolomics backbone

Reading the molecular layer of biology.

BioTwin focuses on metabolomics, the chemistry of the small molecules circulating in your blood. This molecular layer reflects what is happening in your body in near real time, across sleep, nutrition, inflammation, aging, and many other processes. BioTwin uses these biomarker-derived metabolic signals to build proprietary Bio-Signatures that feed a longitudinal biological model. In TwinMe wellness outputs, Bio-Signatures are not reported as lab analyte concentrations, units, reference ranges, or clinical interpretations.