hMAP is a science-based organization focused on advancing heavy metal transparency through education, testing standards and public accountability.

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How hMAP Is Creating Change

  • STANDARDS

    Define clear heavy metal testing requirements and transparent reporting practices for consumer products.

  • TESTING

    Independent third-party laboratory testing to certify consumer products are Heavy Metals Free.

  • EDUCATION

    Increase public awareness and provide practical guidance for individuals to protect their health.

  • CHANGE

    Establish a community of supporters to help expand research and enact legislation.
Explore Our Approach

For Brands & Industry

Interested in heavy metal testing standards or future hMAP certification?

Certification Details

Built on Science and Standards

hMAP’s framework is grounded in established toxicology research, validated laboratory methods such as ICP-MS testing, and recognized regulatory benchmarks including California Prop 65 and International laws. We analyze how exposure limits are defined, how testing is conducted, and where standards differ. Our mission is to clarify a national standard for all products and increase transparency in heavy-metal reporting — so consumers and brands can make informed decisions based on science, not marketing.

Why hMAP Exists

Founded after a personal family experience with occupational mercury exposure — and a commitment to raising the standard for public health transparency.

Read Our Story

News & Blogs

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  • The Nickel Nightmare: The Hidden Toxin and Alle...

    Nickel is a naturally abundant trace element, but the sheer volume contaminating our modern environment is driven by heavy industry. The massive expansion of nickel mining, fossil fuel combustion, and...

    The Nickel Nightmare: The Hidden Toxin and Alle...

    Nickel is a naturally abundant trace element, but the sheer volume contaminating our modern environment is driven by heavy industry. The massive expansion of nickel mining, fossil fuel combustion, and...

  • The Hidden Lead in Grandma’s China

      For many families, antique china isn’t just dinnerware—it’s tradition. Plates passed down through generations are often brought out for holidays, special dinners, or Sunday meals. But what many people...

    The Hidden Lead in Grandma’s China

      For many families, antique china isn’t just dinnerware—it’s tradition. Plates passed down through generations are often brought out for holidays, special dinners, or Sunday meals. But what many people...

  • The Tin Trap: The Unregulated Toxin Lurking in ...

    When we talk about heavy metals, we usually think of industrial smokestacks or contaminated soil. However, inorganic tin represents a completely different kind of threat—one engineered directly into our food...

    The Tin Trap: The Unregulated Toxin Lurking in ...

    When we talk about heavy metals, we usually think of industrial smokestacks or contaminated soil. However, inorganic tin represents a completely different kind of threat—one engineered directly into our food...

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