VITAMIN D

This study tests whether a daily supplement containing vitamin D, EGCG (from green tea), D-chiro-inositol, and vitamin B6 can shrink uterine fibroids in women who are eligible for surgery. Sixty women will take either the supplement or a placebo for three months. The main goal is…

This study is testing whether eating almonds can help heal broken thigh and shin bones as effectively as vitamin D supplements, but with fewer side effects and lower cost. The trial will include 136 adults with these fractures, who will receive either almonds, vitamin D, or both,…

This study tests whether taking vitamin D supplements can prevent preeclampsia from returning in pregnant women who had it before. About 146 women will be randomly assigned to take either vitamin D or a placebo pill until 36 weeks of pregnancy. Researchers will track blood pressu…

This study looks at whether a special type of high-intensity interval training can help overweight adults maintain healthy vitamin D levels during winter. Thirty participants will either exercise three times a week for 12 weeks or just follow a balanced diet. Researchers will mea…

This study looks at whether vitamin C can increase body heat produced by the nervous system and boost vitamin D levels in the blood. Researchers will measure temperature and blood samples in 20 overweight adults aged 18-40 during a stimulation test. The goal is to understand how …

This study looks at how different forms of vitamin D work in the body. Researchers will measure free vitamin D (the active form) in healthy adults, pregnant women, and people with hormone or kidney problems. The goal is to see if free vitamin D gives a more accurate picture of vi…