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Index/Organizations/informed consent

informed consent

Process by means of which a research participant agrees to be the subject of research

Fact-Checks

3 results
Jan 6, 2026
Most Viewed

Which independent labs or consumer groups test dietary supplements and publish authenticity/contamination results?

A handful of consumer-focused organizations and certification bodies independently buy, test and publish dietary supplement results—most prominently ConsumerLab, Labdoor, NSF and USP—while specialist ...

Jan 31, 2026

Which independent labs publish certificate‑of‑analysis (CoA) databases for dietary supplements?

Several well-known independent testing organizations and programs publish searchable verification records or product-test results for , but a distinction matters: some publish full Certificates of Ana...

Jan 30, 2026

How can consumers verify whether a dietary supplement has been third‑party lab tested for contaminants or unapproved drugs?

Consumers can verify third‑party testing by looking for recognized certification seals and batch‑specific test reports, then confirming what labs tested for and whether the certifier’s methods and sco...

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