Evidence-ranked forms
Compare evidence-backed Selenium forms for antioxidant capacity, with scores and available products backed by the current DoseRank data.
Ranking aligned to Antioxidant capacity
Form-by-form data
The one to buy · Antioxidant capacity

Life Extension, Se-Methyl L- Selenocysteine, 200 mcg, 90 Vegetarian Capsules
4.9· 2,980 ratings· $0.08/serving
Methylselenocysteine 200 mcg per serving — studied window 100–200 mcg
Of 16 eligible products ranked for Antioxidant capacity, Life Extension, Se-Methyl L- Selenocysteine, 200 mcg, 90 Vegetarian Capsules is the selected Methylselenocysteine product. Methylselenocysteine leads the form comparison with an outcome score of 86/100 for Antioxidant capacity; its selected product has a clinical score of 88 for that outcome.
Questions
Methylselenocysteine ranks #1 of 6 forms for Antioxidant capacity with an outcome evidence score of 86/100.
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