Science & evidence
Good science starts with a precise question.
Evidence should describe what was studied, what was measured, and what the study can—and cannot—tell us.
Evidence categories
Keep the study type visible.
Human studiesClinical or pharmacokinetic measures in people
Preclinical studiesAnimal or in-vitro work, described in its study context
In-house characterisationProduct and process measurements with method and sample details
Selected publication
LipoDuo® Glutathione pharmacokinetics
A 2026 human pharmacokinetic study assessed plasma glutathione levels after a single oral dose. It did not assess health outcomes.
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