Paleo Foundation established
Began building published certification frameworks and the standards architecture that now spans Paleo, Keto, Grain-Free, and contaminant programs.
ICS / NAMED AUTHORITY / KPPEOPLE / KAREN PENDERGRASS
Standards architecture · microbial metallomics
Karen
Pendergrass
Founder and Standards Architect of the Institute of Contaminant Standards. Karen leads the research and methodological systems behind the Heavy Metal Index and Heavy Metal Tested & Certified.
15+years in standards architecture
2010Paleo Foundation established
ORCID0000-0002-2348-7259
RESEARCH & STANDARDS MANDATE
Heavy-metal authority built across evidence, biology, and standards.
Karen’s work joins three disciplines that are often treated separately: contaminant occurrence evidence, the biological behavior of metals in microbial systems, and the institutional design of certification standards.
At ICS, she is accountable for standards architecture and research direction. Her operational role is stated explicitly so that methods, decisions, publications, and conflicts remain attributable and reviewable.
01 / PROFESSIONAL RECORD
A standards practice developed over more than fifteen years.
Microbial metallomics research
Published research examining metal-driven biological mechanisms and developed the microbial metallomics research program at Microbiome Medicine.
Beneficial Microbes Conference speaker
Invited to speak at the 11th Beneficial Microbes Conference on the intersection of microbes, metals, and human health.
Heavy-metal evidence and standards systems
Architected the Heavy Metal Index evidence system, the HMTc methodology, and the Institute governance model that keeps evidence and certification decisions structurally separate.
02 / SELECTED WORK
Research records with stable external sources.
Preprint · DOI-registered · 2026
Heavy Metals, Microbial Metallomics, and the US Obesity Epidemic: A Unified Environmental Framework
DOI 10.5281/zenodo.18434951 ↗Preprint · DOI-registered · 2026
Heavy Metals in Fertilizers: A Historical Analysis of Contamination Trends (1960–2025)
DOI 10.5281/zenodo.18439158 ↗Research paper · 2025
Microbial Metallomics and Parkinson’s Disease: A Unified Metal-Driven Framework Linking Ferroptosis, Dysbiosis, and α-Synuclein Pathology
Microbiome Medicine ↗03 / CONFERENCE RECORD
Official program11th Beneficial Microbes Conference
Invited speaker on the intersection of microbial systems, metals, and human health, appearing in the official program alongside academic and industry researchers.
04 / IDENTIFIERS & AFFILIATIONS
One person record across the research network.
DISCLOSURE
Authority is named. Publication status is not blurred.
Karen holds executive, research, and standards responsibilities within ICS and Paleo Certified, Inc. DOI registration supplies a persistent research record; it is not presented as peer review. Each work is labeled by its actual publication status, and institutional analyses remain distinct from certification standards and literature-index records.