Vitamin

Riboflavin Vitamin B2 400 mg

by Nature's Way · Tablet or Pill

Supplement facts from the label of Riboflavin Vitamin B2 400 mg by Nature's Way: Riboflavin 400 mg.

Label of Riboflavin Vitamin B2 400 mg, Nature's Way
Label image: NIH DSLD · full label (PDF)
Serving size1 Tablet(s)
Servings per container30
Most servings a day on the label1
TypeVitamin
Barcode763948168439
Label recordDSLD 328041 · entered 2025-06-25

Supplement Facts

IngredientPer serving% DVUpper limit (adults)
Riboflavin (Vitamin B2)400 mg30,769%—

Upper limits: NIH ODS Fact Sheets for Health Professionals. Compared only where the unit converts and the limit applies to the form on the label.

On the label

For: Vegan · Vegetarian · Adult (18 - 50 Years) · Gluten Free · Dairy Free

Claim types: Nutrient · All Other · Structure/Function

Formulation re: Other: Energy metabolism support Helps convert food to fuel

Formula re: Contains: Also known as vitamin B2, an essential nutrient for general health

All Other Content: Explore more products at naturesway.com

Formulation re: Does NOT Contain: Gluten free. No wheat, soy, dairy, gelatin, or artificial colors. Vegan Gelatin free

Seals/Symbols: Vegan Gelatin free

Formulation re: Vegetarian/Vegan: Vegan Gelatin free

This page repeats what the label says and the official upper limits for healthy adults. It is not medical advice: ask a doctor, pharmacist or registered dietitian about your own intake, especially if you are pregnant, take medicines or have a health condition.

Label data: NIH Office of Dietary Supplements, Dietary Supplement Label Database (dsld.od.nih.gov), public domain. Upper limits: NIH ODS Fact Sheets for Health Professionals (values from the Institute of Medicine, Food and Nutrition Board).