Selenium
17 benefits mapped to clinical evidence across supplements.
Benefit Evidence
Lower mortality −9%
Lower cancer deaths −13%
Cardiovascular deaths −49%
Cardio mortality -49%
Heart function, biomarkers
Cholesterol reduced ~12%
Se status ↑, pregnancy outcomes
~20% lower complications
Antioxidants/GPx ↑, glucose↓
Asthma: better comfort
Ventilation: fewer days
Lung flow: slight gain
Se status ↑, pregnancy outcomes
~20% lower complications
Antioxidants/GPx ↑, glucose↓
Similar by evidence
Supplements the same benefits carry qualifying findings for — a fact about the evidence graph, not a recommendation to swap.
Products with Selenium
Search all781 products whose verified label declares Selenium — not every bottle that mentions it in a title.
Being studied right now
Recruiting clinical trials registered on ClinicalTrials.gov. A trial in progress has no result yet — this is what the field is asking, not what it found.