International Functional Labs

Functional Labs at Your Doorstep

Access trusted international functional lab testing from the comfort of your home — with guided support to help you explore gut health, toxins, food sensitivities, methylation, nutrient needs, and more.
Functional Labs at Your Doorstep
Practitioner-Guided Support Choose a lab, receive ordering guidance, and get help understanding which test may be most relevant for your child’s needs.
Why International Labs

Go Beyond Surface-Level Symptoms

Functional lab testing can offer deeper insight into patterns that may be affecting digestion, detoxification, nutrition, immune balance, metabolism, and overall wellness. These tests help parents move from guessing to better-informed next steps.

Trusted International Labs

Carefully selected testing options from established functional laboratory providers.

At-Home Collection Options

Many tests can be collected from home using easy-to-follow kit instructions.

Guided Next Steps

Get practitioner support to understand which test fits your goals and what your results may suggest.

International Testing Options

International Functional Labs

Browse all available international lab options below. Each card can link directly to an external provider, booking page, or information page.

International Lab Gut Health
Gut Health Insights

Gut Health

Explore markers related to digestion, yeast, bacterial balance, oxalates, nutrient metabolism, and gut-related stress patterns.
Explore Gut Health Labs
International Lab Toxins
Toxin & Mold Exposure Testing

Toxins

Explore environmental toxin patterns including mold-related burden, heavy metal exposure, and detoxification stress.
Explore Toxin Labs
INTERNATIONAL TESTING OPTIONS

Functional Lab Testing Made Simple

Choose from trusted international lab options and receive guidance on which test may be most relevant for your child’s symptoms, history, and wellness goals.