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Riboflavin and Vitamin A: study protocols

5 study groups took Riboflavin together with Vitamin A. These are the doses the studies gave. They are not a recommendation.

Riboflavin: what the research found →

Dose per serving from research: Riboflavin

5 study groups in 5 studies say how much Riboflavin participants took a day.

These are the doses the studies gave. They are not a recommendation.

Most common: 1 mg to 2.5 mg, 40% of 5 study groups.

Daily doseStudy groups
500 mcg or less
1
500 mcg to 1 mg
1
1 mg to 2.5 mg
2
2.5 mg to 5 mg
0
5 mg to 10 mg
0
10 mg to 25 mg
1

Commonly used together

5 of 5 study groups took Riboflavin and Vitamin A with something else. Shown: what 3 or more different studies gave.

What was given together, not what works together.

Taken withStudy groups
Folic Acid
4
Iron
4
Thiamine
4
Vitamin B12
4
Vitamin B6
4
Vitamin E
4
Copper
3
Niacin
3
Vitamin C
3
Zinc
3

5 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
1.8 mg1 mg——
Multivitamin supplementation of HIV-positive women during pregnancy reduces hypertension
2005 · Multivitamin plus vitamin A · HIV-positive pregnant Tanzanian women
20 mg5,000 IU——
Daily supplementation of a multiple micronutrient powder improves folate but not thiamine, riboflavin, or vitamin B(12) status among young Laotian children: a randomized controlled trial
2022 · micronutrient powder group (MNP) · Children aged 6–23 months in rural Lao PDR; no disease-based selection, with high prevalence of undernutrition and micronutrient deficiencies
500 mcg400 mcg36 weeks130
Supplementation of iron alone and combined with vitamins improves haematological status, erythrocyte membrane fluidity and oxidative stress in anaemic pregnant women
2010 · group IM · Pregnant women with anaemia
1 mg2 mg60 days—
A novel nutritional supplement to reduce plasma homocysteine in nonpregnant women: A randomised controlled trial in The Gambia
2019 · UNIMMAP tablet · Nonpregnant, non-lactating healthy women aged 18–45 years in West Kiang, The Gambia; women of reproductive age with common micronutrient deficiencies in the population
1.4 mg—12 weeks105