Riboflavin Vitamin B2 100 mg®

Vitamins

Brand: Nature's Way

CapsuleVitaminOn Market
Click to view full label

Net Contents

100 Capsule(s)

Serving Size

1 Capsule(s)

Servings Per Container

100

Supplement Form

Capsule

Bar Code (UPC/SKU)

0 33674 40421 8

Product Version

LH40421.01 BLK8269

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

1Active Ingredients

Single-ingredient formula listed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

1% Daily Value Coverage

1 ingredients report a %DV; 1 meet or exceed 100% DV.

1Dietary Attributes

Label states: Gluten-Free.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Allergen Guide

Free From

  • Wheat
  • Gluten

Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.

Supplement Facts

Serving Size: 1 Capsule(s) · 1 per day

IngredientAmount Per Serving% Daily Value
Riboflavin(Vitamin B2)100 mg7692%

Not Present

Other Ingredients

CelluloseGelatinMagnesium Stearate

Target Groups

Adult (18 - 50 Years)Gluten FreeDairy Free

Label Claims

NutrientAll OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Recommendation: Adults take 1 capsule daily, preferably with food.

Warnings & Precautions

Precautions re: Pregnant or Nursing or Prescription Medications

If you are pregnant, nursing, or taking any medications, consult a healthcare professional before use.

Precautions re: Children

Keep out of reach of children.

Precautions re: All Other

Safety sealed with inner seal. Do not use if seal is broken or missing.

Storage

Storage

Keep tightly closed. Store at room temperature. Avoid excessive heat and direct sunlight.

Formulation

Formulation re: Other

Supports cellular energy production Helps convert food to fuel Made with quality you trust

Formula re: Contains

Provides high potency riboflavin

Formulation re: Does NOT Contain

Gluten free. No wheat, soy, dairy, or artificial colors or flavors.

Formulation re: Other

Bottled and tested in the USA

Formula re: Contains

Riboflavin Vitamin B2 100 mg per serving

Formulation re: Other

Supports cellular energy production

FDA Statements

FDA Disclaimer Statement

These statements have not been evaluated by the Food & Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

FDA Statement of Identity

Dietary Supplement

Other Label Statements

General Statements: All Other Content

Explore more products at naturesway.com 50% Bottle made from 50% post-consumer recycled plastic Questions? 1-800-962-8873 / naturesway.com

Brand IP Statement(s) re: (c), (TM), (SM)

Copyright 2024 Nature's Way Brands, LLC

Manufacturer & Distributor

Manufacturer

Nature's Way Brands, LLC

Green Bay, WI, 54311, USA

1-800-962-8873

Where to Buy Locally

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

Research & Studies

  • Riboflavin: the health benefits of a forgotten natural vitamin

    N Suwannasom, I Kao, A Pruß, R Georgieva… - International journal of …, 2020 - mdpi.com

    … RF is also known as an essential vitamin B 2 , a water-soluble vitamin, is heat stable. Cooking does not lower levels of RF, however exposure to light could destroy it. RF can be found in …

    2020552 citations
  • Supplementation With Riboflavin (Vitamin B)

    N Namazi, J Heshmati… - … Journal for Vitamin …, 2015 - econtent.hogrefe.com

    … They also suggested that 100 mg/day of riboffavin is a well-tolerated and safe supplement in … They received 400 mg of vitamin B2 per day for five months. After three months of treatment, …

    201558 citations
  • Riboflavin (vitamin B2)

    J Pinto, R Rivlin - Handbook of vitamins, 2013 - books.google.com

    … riboflavin intake. Mean intake of riboflavin and other B vitamins such as folate and thiamine, as well as minerals, calcium, and magnesium are higher in most vegetarians than in …

    201346 citations
  • Riboflavin supplementation in patients with Crohn's disease [the RISE-UP study]

    JZH von Martels, AR Bourgonje… - Journal of Crohn's …, 2020 - academic.oup.com

    … Earlier, we showed that riboflavin [vitamin B 2 ] acts as redox mediator in the extracellular electron shuttling to oxygen of this bacterium, enabling its growth and survival at the aerobic-…

    2020122 citations
  • Two interconnected B vitamins: riboflavin and pyridoxine

    DB McCormick - Physiological Reviews, 1989 - journals.physiology.org

    … The history of the recognition of riboflavin as vitamin B2 and the more recent but overlapping resolution of the vitamin B6 group and niacin have common roots in the search for an …

    1989233 citations
  • Riboflavin (vitamin B2)

    RS Rivlin, JT Pinto - Handbook of vitamins, 2007 - books.google.com

    … riboflavin is found as free riboflavin from sources in nature. Under ordinary circumstances, the main sources of free riboflavin … of riboflavin at any one time is approximately 25 mg (34). …

    200784 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2025-05-21. DSLD Label ID: 328040. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.