Exposome Research Portal

Enabling exposomics by quantifying nutrition, pharmacology and environmental exposures; and modeling human biochemistry

Curated datasets, predictive models, and analytical tools for exposome science — with role-based access for research teams.

Exposome particle visualization
48+Datasets
12Models
9Tools
340+Researchers

Data, models & tools

Access is granted per resource based on your role. Some resources are open and do not require registration; others require registered and approved credentials.

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Dataset

NHANES Exposome Panel

Serum and urinary biomarker concentrations for 300+ environmental chemicals across 10,000 participants.

Open access Explore →
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Dataset

Air Quality Linkage — US Counties

EPA PM2.5, ozone, and NO₂ daily readings linked to census-tract health outcomes 2000–2022.

Open access Explore →
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Dataset

Metabolomics Reference Cohort

Untargeted LC-MS metabolomics with matched environmental and clinical phenotyping.

Restricted Request →
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Model

ExWAS Risk Predictor

Environment-wide association study model predicting cardiovascular risk from multi-exposure profiles.

Open access Run model →
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Model

Mixture Toxicity Estimator

Bayesian hierarchical model for chemical mixture joint-exposure effect estimation.

Restricted Request →
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Tool

Exposome Data Harmonizer

Upload and standardize multi-cohort exposure data to common ontologies and units.

Open access Launch →

Individualized work space

Researchers get tiered access based on role and institutional affiliation.

1

Register

Create an account with your institutional email. Public resources unlock immediately.

2

Request access

Apply for restricted datasets and tools. Admins review and grant role-based permissions.

3

Work in your space

Launch resources in your personal workspace with persistent sessions and job queues.