Evidence-ranked forms
Best Vitamin D to take
Compare evidence-backed Vitamin D forms for the strongest qualifying outcome, with scores and available products backed by the current DoseRank data.
- Best form score
- 98/100
- Forms ranked
- 3
- Eligible products
- 101
Ranking aligned to Vitamin D status
Buy best product #1 · Micro Ingredients, Vitamin D3 + K2, 300 Softgels$0.09/serving · ★ 4.9 · Clinical score 89
Form-by-form data
Best Vitamin D forms for Vitamin D status
- Rank 193 eligible productsEligible products: 93Outcome score: 98/100
- Rank 27 eligible productsEligible products: 7Outcome score: 75/100
- Rank 31 eligible productsEligible products: 1Outcome score: 70/100
The one to buy · Vitamin D status
Vitamin D3 (Cholecalciferol) is the one to buy for Vitamin D status.
1
Micro Ingredients, Vitamin D3 + K2, 300 Softgels
4.9· 2,349 ratings· $0.09/serving
Clinical score89
Vitamin D3 (Cholecalciferol) 5000 iu per serving — studied window 400–5000 iu
Of 101 eligible products ranked for Vitamin D status, Micro Ingredients, Vitamin D3 + K2, 300 Softgels is the selected Vitamin D3 (Cholecalciferol) product. Vitamin D3 (Cholecalciferol) leads the form comparison with an outcome score of 98/100 for Vitamin D status; its selected product has a clinical score of 89 for that outcome.
Questions
Frequently asked
Vitamin D3 (Cholecalciferol) ranks #1 of 3 forms for Vitamin D status with an outcome evidence score of 98/100.