Comparison of vitamin D2 and vitamin D3 supplementation in raising serum 25-hydroxyvitamin D status: a systematic review and meta-analysis

Evaluation of Ergocalciferol or Cholecalciferol Dosing, 1,600 IU Daily or 50,000 IU Monthly in Older Adults

(2011) N. Binkley et al.   JOURNAL OF CLINICAL ENDOCRINOLOGY & METABOLISM

Fortification of orange juice with vitamin D2 or vitamin D3 is as effective as an oral supplement in maintaining vitamin D status in adults

(2010) Rachael M Biancuzzo et al.   AMERICAN JOURNAL OF CLINICAL NUTRITION

Vitamin D3Is More Potent Than Vitamin D2in Humans

(2010) Robert P. Heaney et al.   JOURNAL OF CLINICAL ENDOCRINOLOGY & METABOLISM

CONSORT 2010 Statement: Updated guidelines for reporting parallel group randomised trials

(2010) Kenneth F. Schulz et al.   JOURNAL OF CLINICAL EPIDEMIOLOGY

Serum 25-hydroxyvitamin D levels in vitamin D-insufficient hip fracture patients after supplementation with ergocalciferol and cholecalciferol

(2009) Paul Glendenning et al.   BONE

Short and Long-Term Variations in Serum Calciotropic Hormones after a Single Very Large Dose of Ergocalciferol (Vitamin D2) or Cholecalciferol (Vitamin D3) in the Elderly

(2008) Elisabetta Romagnoli et al.   JOURNAL OF CLINICAL ENDOCRINOLOGY & METABOLISM

The tolerability and biochemical effects of high‐dose bolus vitamin D2 and D3 supplementation in patients with vitamin D insufficiency

(2008) P. Leventis et al.   SCANDINAVIAN JOURNAL OF RHEUMATOLOGY

Vitamin D2Is as Effective as Vitamin D3in Maintaining Circulating Concentrations of 25-Hydroxyvitamin D

(2007) Michael F. Holick et al.   JOURNAL OF CLINICAL ENDOCRINOLOGY & METABOLISM