In recent years, clinical trials increasingly have given large doses of vitamin D supplements
to investigate possible health benefits beyond bone at high 25-hydroxyvitamin D levels …

Publications from clinical trials of vitamin D supplementation have increased substantially
over the last 15 years. Yet, despite the growing number of randomized controlled trials, meta …

Vitamin D is essential for life—its sufficiency improves metabolism, hormonal release,
immune functions, and maintaining health. Vitamin D deficiency increases the vulnerability …

Abstract Context Prader-Willi syndrome (PWS) is a complex hypothalamic disorder,
combining hyperphagia, hypotonia, intellectual disability, and pituitary hormone …

Vitamin D (VitD) is largely used in Italy, often inappropriately; thus, an evaluation of its safety
is a crucial issue. This study analyses the adverse reactions (ARs) associated with the use of …

Background The use of high-dose vitamin D supplementation has increased in recent years.
However, relatively little is known about the safety of long-term high doses. Aims To …

Vitamin D3 is produced in the skin on exposure to ultraviolet B radiation, and is metabolised
in the liver and kidneys to the biologically active form of vitamin D that binds to vitamin D …

Complete List of Authors: Xu, Chang; Qatar University, Population medicine Yu, Tianqi;
Sichuan University West China Hospital Furuya-Kanamori, Luis; University of Queensland …

В обзорной статье на основе результатов современных доказательных клинико-
экспериментальных исследований обсуждаются неклассические (внекостные) …

This chapter summarizes the adverse effects reported for vitamin A (carotenoids), vitamins B
group (cobalamins, folic acid and folinic acid, hopantenic acid, pyridoxine, riboflavin …