Vitamin D and Multivitamin: study protocols

6 study groups took Vitamin D together with Multivitamin. These are the doses the studies gave. They are not a recommendation.

Fewer than 5 study groups in one unit match, too few to draw the chart.

Commonly used together

5 of 6 study groups took Vitamin D and Multivitamin with something else, but nothing that 3 or more different studies gave.

6 study groups

Study
Multivitamin and mineral supplementation is associated with the reduction of fracture risk and hospitalization rate in Chinese adult males: a randomized controlled study 2015 · supplement group — women · Women aged 40–69 with esophageal squamous dysplasia (ESD) in Linxian, China	20 mcg	—	6 years	927
Multivitamin and mineral supplementation is associated with the reduction of fracture risk and hospitalization rate in Chinese adult males: a randomized controlled study 2015 · supplement group — men · Men aged 40–69 with esophageal squamous dysplasia (ESD) in Linxian, China	20 mcg	—	6 years	726
A randomised comparison of increase in serum 25-hydroxyvitamin D concentration after 4 weeks of daily oral intake of 10 microg cholecalciferol from multivitamin tablets or fish oil capsules in healthy young adults 2007 · multivitamin tablets · Healthy adults aged 19–49 years	10 mcg	10 mcg	4 weeks	28
Long-term persistence of the urine calcium-lowering effect of potassium bicarbonate in postmenopausal women 2005 · KBC 30 mmol/d · Postmenopausal women	400 IU	—	3 years	—
Long-term persistence of the urine calcium-lowering effect of potassium bicarbonate in postmenopausal women 2005 · KBC 60 mmol/d · Postmenopausal women	400 IU	—	3 years	—
Long-term persistence of the urine calcium-lowering effect of potassium bicarbonate in postmenopausal women 2005 · KBC 90 mmol/d · Postmenopausal women	400 IU	—	3 years	—