Safety and tolerability of high-dose daily vitamin D3 supplementation in the vitamin D and type 2 diabetes (D2d) study-a randomized trial in persons with prediabetes.
Johnson KC, Pittas AG, Margolis KL, Peters AL, Phillips LS, Vickery EM, Nelson J, Sheehan PR, Reboussin D, Malozowski S, Chatterjee R; D2d research group.
Johnson KC, et al. Among authors: sheehan pr.
Eur J Clin Nutr. 2022 Aug;76(8):1117-1124. doi: 10.1038/s41430-022-01068-8. Epub 2022 Feb 9.
Eur J Clin Nutr. 2022.
PMID: 35140313
Free PMC article.
Clinical Trial.
BACKGROUND/OBJECTIVES: Routine use of vitamin D supplements has increased substantially in the United States. However, the safety and tolerability of long-term use of high-dose vitamin D are not known. We assessed the safety and tolerability of high-dose, daily vitamin D(3 …
BACKGROUND/OBJECTIVES: Routine use of vitamin D supplements has increased substantially in the United States. However, the safety and tolera …