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All Vitamin D study protocols

Vitamin D, Iron, Vitamin B12, Vitamin B6 and Riboflavin: study protocols

4 study groups took Vitamin D together with Iron, Vitamin B12, Vitamin B6 and Riboflavin. These are the doses the studies gave. They are not a recommendation.

Vitamin D: what the research found →

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

Commonly used together

4 of 4 study groups took Vitamin D, Iron, Vitamin B12, Vitamin B6 and Riboflavin with something else, but nothing that 3 or more different studies gave.

4 study groups

Study
Effects of maternal micronutrient supplementation on fetal loss and infant mortality: a cluster-randomized trial in Nepal
2003 · Multiple micronutrients · Pregnant women in rural Nepal
10 mcg—2.6 mcg2.2 mg1.8 mg——
Maternal B-vitamin and vitamin D status before, during, and after pregnancy and the influence of supplementation preconception and during pregnancy: Prespecified secondary analysis of the NiPPeR double-blind randomized controlled trial
2023 · intervention · Women planning pregnancy; generally healthy, recruited before conception
10 mcg12 mg5.2 mcg2.6 mg1.8 mg—870
Fortified breakfast cereal consumed daily for 12 wk leads to a significant improvement in micronutrient intake and micronutrient status in adolescent girls: a randomised controlled trial
2016 · Fortified cereal, morning · Females aged 16–19 years who regularly skipped breakfast and had low riboflavin status and haemoglobin; no diagnosed illness
4.15 mcg6.5 mg1.45 mcg1.74 mg1.71 mg12 weeks18
Fortified breakfast cereal consumed daily for 12 wk leads to a significant improvement in micronutrient intake and micronutrient status in adolescent girls: a randomised controlled trial
2016 · Fortified cereal, evening · Females aged 16–19 years who regularly skipped breakfast and had low riboflavin status and haemoglobin; no diagnosed illness
4.15 mcg6.5 mg1.45 mcg1.74 mg1.71 mg12 weeks16