Primary Research · 2012
Comparison of vitamin D2 and vitamin D3 supplementation in raising serum 25-hydroxyvitamin D status: a systematic review and meta-analysis
Tripkovic L, Lambert H, Hart K, et al. · American Journal of Clinical Nutrition, 2012
Key finding
D3 (cholecalciferol) raised serum 25(OH)D significantly more effectively than D2 (ergocalciferol) at equivalent doses, supporting D3 as the preferred form.
About the supplement
Vitamin D
Dose · mechanism · evidence grade · safety →
Read the paper
Open on PubMedhttps://pubmed.ncbi.nlm.nih.gov/22552031/
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Review
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