Zinc, Folic Acid, Riboflavin, Vitamin D and Iron: study protocols

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

Zinc: 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 Zinc, Folic Acid, Riboflavin, Vitamin D and Iron 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	30 mg	400 mcg	1.8 mg	10 mcg	—	—	—
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 mg	400 mcg	1.8 mg	10 mcg	12 mg	—	870
mRNA Levels of Placental Iron and Zinc Transporter Genes Are Upregulated in Gambian Women with Low Iron and Zinc Status 2017 · MMN group · Pregnant women aged 18–45 years with singleton pregnancies under 20 weeks in rural Gambia	30 mg	400 mcg	2.8 mg	400 IU	60 mg	184 days	75
mRNA Levels of Placental Iron and Zinc Transporter Genes Are Upregulated in Gambian Women with Low Iron and Zinc Status 2017 · PE+MMN group · Pregnant women aged 18–45 years with singleton pregnancies under 20 weeks in rural Gambia	30 mg	400 mcg	2.8 mg	400 IU	60 mg	184 days	75

ZinFolRibDIroZinc, Folic Acid, Riboflavin, Vitamin D and Iron: study protocols

Commonly used together

Zinc, Folic Acid, Riboflavin, Vitamin D and Iron: study protocols