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Quest Diagnostics Incorporated

DGX

Health Care

1

exclusion reason

1 theme

Animal Welfare (1)
DGX Health Care Current as of March 2026

This page is part of our public exclusion list — a transparency tool that shows which companies we screen out and why. It is not investment advice, and it is not an accusation. But it is subject to change as our understanding of the facts evolves.

Animal Testing & Research
Since Jan 3, 2022

Quest Diagnostics Incorporated is a leading provider of diagnostic information services, operating clinical laboratories that perform medical testing. As part of its service offerings and research activities, the company conducts animal testing. This includes developing and validating diagnostic tests and supporting biomedical research, which involves animal studies as a component of non-clinical laboratory work.

The company is listed among commercial laboratories and service providers in market reports covering the in-vitro toxicology testing sector, which exists alongside and is driven in part by regulatory frameworks requiring animal-based studies. Its activities in this area are recognized alongside specialized contract research organizations (CROs) and toxicology labs.

Research Sources 1 organization
Cruelty Free Investors
External

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Companies appear on our exclusion list based on our investment judgment — not because they've done anything illegal. This is a difference of values and opinion, not an accusation of wrongdoing. Exclusion does not constitute a recommendation against investing in any company, and absence from the list does not constitute a recommendation to invest.

This information is provided for educational and transparency purposes only and should not be relied upon as investment advice. Data is drawn from independent watchdogs, NGOs, government registries, and Ethical Capital's ongoing research — see Research Sources for the full list.

Ethical Capital LLC is a state-registered investment adviser in Utah (CRD #316032). Registration does not imply a certain level of skill or training.