Evidence-ranked forms
Compare evidence-backed Vitamin D forms for respiratory infection incidence, with scores and available products backed by the current DoseRank data.
Ranking aligned to Respiratory infection incidence
Form-by-form data
The one to buy · Respiratory infection incidence

Micro Ingredients, Vitamin D3 + K2, 300 Softgels
4.9· 2,088 ratings· $0.09/serving
Vitamin D3 (Cholecalciferol) 5000 iu per serving — studied window 400–4000 iu
Of 3,718 products checked for Respiratory infection incidence, Micro Ingredients, Vitamin D3 + K2, 300 Softgels is the selected Vitamin D3 (Cholecalciferol) product. Vitamin D3 (Cholecalciferol) leads the form comparison with an outcome evidence score of 86/100; its selected product has a DoseRank score of 87.
Questions
Vitamin D3 (Cholecalciferol) ranks #1 of 2 forms for Respiratory infection incidence with an outcome evidence score of 86/100.
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