Free AI Health Tool

    The Poisoned Home AI — Your Indoor Toxin Advisor

    Launch The Poisoned Home AI, a free AI health tool built as the indoor toxin advisor companion to Christopher Penn's book. Ask the chatbot anything about mold, VOCs, off-gassing materials, or healthier alternatives — and get instant, science-backed answers. Prefer to read first? Start with our indoor toxin guide for homeowners.

    What You Can Ask

    Trained on the science of indoor health — answers in seconds.

    Mold Identification

    Identify mold types, health risks, and whether your symptoms match mold exposure patterns.

    VOC & Off-Gassing

    Learn which building materials off-gas toxic chemicals and for how long after installation.

    Sick Building Syndrome

    Understand why your home might be making you sick and what the science says about solutions.

    Children's Health Risks

    How indoor toxins affect children differently — asthma, allergies, developmental concerns.

    Non-Toxic Alternatives

    Get recommendations for non-toxic paints, insulation, flooring, and building materials.

    Air Quality Testing

    Learn what tests to run, what results mean, and when to call a professional.

    Go Deeper

    Read the full book or take our free Home Health Score to scan your home room-by-room.

    Is Your Home Making You Sick?

    Start with our free AI advisor, then book a professional in-home assessment.

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    Explore the Healthy Home Authority Hub

    Pillar destinations for healthy home design, renovation, GaiaCrete® building systems, indoor air quality, mold-resistant construction, and non-toxic materials.

    Ready to Build a Healthier Home?

    Start with your free Home Health Score™ or schedule a consultation with our healthy home team.