Heavy Metal Tested Application

August 12, 2025

Karen Pendergrass

Karen Pendergrass is a researcher specializing microbial metallomics and microbiome signatures, with a focus on bridging research and clinical practice. She is the co-founder of several initiatives, including Microbiome Signatures and the Heavy Metal Tested & Certified program, which translate complex science into actionable standards.

Heavy Metal Tested Application

The Leading Heavy Metal Testing & Certification Worldwide

Company & Contact

Product & Manufacturing

Testing & Documents

Application Process
  1. Submit Application
  2. Product Review
  3. Sample Submission
  4. Laboratory Testing
  5. Certification Decision
  6. Certification Issuance