Vitamin B-2 100 mg®

Vitamins

Brand: Puritan's Pride

Tablet or PillVitaminOn Market

Functions

Energy & Metabolism

Product label for Vitamin B-2 100 mg — Click to view full label

Net Contents

100 Easy To Swallow Coated Tablet(s)

Serving Size

1 Tablet(s)

Servings Per Container

100

Supplement Form

Tablet or Pill

Bar Code (UPC/SKU)

0 74312 10640 8

Product Version

Item # 640 B640 10G 14-10483

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.

2Dietary Attributes

Label states: Vegetarian, 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

Milk
Fish
Wheat
Soy
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 Tablet(s) · 1 per day

Ingredient	Amount Per Serving	% Daily Value
Riboflavin(Vitamin B2)	100 mg	7692%

Not Present

Other Ingredients

Dicalcium PhosphateCelluloseSilicaMagnesium Stearate

Target Groups

VegetarianAdult (18 - 50 Years)Gluten FreeDairy FreeSugar Free

Label Claims

NutrientAll OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Directions: For adults, take one (1) tablet daily, preferably with a meal.

Warnings & Precautions

Precautions re: Pregnant or Nursing or Prescription Medications

Warning: If you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use.

Precautions re: All Other

Discontinue use and consult your doctor if any adverse reactions occur.

Precautions re: Children

Keep out of reach of children.

Precautions re: All Other

Do not use if seal under cap is broken or missing.

Storage

Store at room temperature.

Formulation

Formulation re: Vegetarian/Vegan

Vegetarian Vitamin Supplement

Formulation re: Does NOT Contain

No artificial color, flavor or sweetener, no preservatives, no sugar, no starch, no milk, no lactose, no soy, no gluten, no wheat, no yeast, no fish. Sodium free.

FDA Statements

FDA Statement of Identity

Vegetarian Vitamin Supplement

Other Label Statements

General Statements: All Other Content

Puritan's Pride supplements are produced from the finest raw materials under stringent quality control standards. State-of-the-art manufacturing and packaging facilities ensure you the highest quality nutritional supplements money can buy. When it comes to your health...choose the best.

General Statements: All Other Content

To reorder item # 640 www.puritan.com 1-800-645-1030

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

Seals/Symbols

QA Quality Assured

Manufacturer & Distributor

Manufacturer

Puritan's Pride, Inc.

Ronkonkoma, NY, 11779, U.S.A.

1-800-645-1030

Market Reference

$4.80 – $99.89· 25 listings

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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.

The Vitamin Shoppe
4.6 (161)
Vitamin & supplements store
4117 Lemmon Ave, Dallas, TX 75219
Directions (214) 780-0143
GNC
4.1 (41)
Vitamin & supplements store
3701 W Northwest Hwy, Dallas, TX 75220
Directions (214) 358-6880
The Vitamin Shoppe
4.6 (204)
Vitamin & supplements store
800 Market Pl Blvd, Irving, TX 75063
Directions (972) 501-0395
The Vitamin Shoppe
4.5 (198)
Vitamin & supplements store
5425 Greenville Ave, Dallas, TX 75206
Directions (214) 750-8064
GNC
4.0 (52)
Vitamin & supplements store
6333 E Mockingbird Ln #117, Dallas, TX 75214
Directions (214) 821-7374
GNC
4.4 (73)
Vitamin & supplements store
1110 Town East Mall, Mesquite, TX 75150
Directions (972) 613-3614
The Vitamin Shoppe
4.6 (164)
Vitamin & supplements store
2397 B S Stemmons Fwy, Lewisville, TX 75067
Directions (972) 459-9513
The Vitamin Shoppe
4.4 (121)
Vitamin & supplements store
5930 W Park Blvd Suite 900, Plano, TX 75093
Directions (972) 250-2365

Research & Studies

Pomegranate phytochemicals: Nutraceutical and therapeutic values
J Sharma, A Maity - Fruit Veg. Cereal Sci. Biotech, 2010 - globalsciencebooks.info
… Appreciably high phenols were present in fruits like plums (250 mg/100 g), Jamun (Syzygium cumini; 215 mg/100 g) and black grapes (192 mg/100 g). Processing in the form of juices …
201058 citations
Multiple choice: How to pick a multivitamin
B Liebman - Nutrition Action Healthletter, 2000 - go.gale.com
… Puritan's Pride, Schiff, and Solaray--supply little or no vitamin … 100 percent of the Daily Value (DV) for vitamins A, B-1, B-2, … 18 mg of iron, 500 mg of phosphorus, and 200 mg of vitamin …
20004 citations
Reversal of behavioral decline and neuropathology by a complex vitamin supplement involves modulation of key neurochemical stressors
OJ Olajide, JO Fatoye, OF Idowu, D Ilekoya… - Environmental …, 2018 - Elsevier
… Wistar rats (eight weeks-old) were assigned into five groups (n = 8), including controls and those administered CVS (400 mg/kg/day) for two weeks before or after AlCl 3 (100 mg/kg)-…
201814 citations
High-performance liquid chromatography method for the simultaneous determination of thiamine hydrochloride, pyridoxine hydrochloride and cyanocobalamin in …
ML Marszałł, A Lebiedzińska, W Czarnowski… - … of Chromatography A, 2005 - Elsevier
The method for the simultaneous determination of thiamine hydrochloride, pyridoxine hydrochloride and cyanocobalamin by high-performance liquid chromatography (HPLC) with …
2005150 citations
Production of microbial pigments: mathematical modelling and applications in functional foods
DP Singh, S Singh, T Raheja, N Agarwal… - International Journal of …, 2025 - Springer
… Riboflavin (Vitamin B 2 ) can also be found in a few other supplements, namely Nature Made and Solgar. Products, including Melanonine Supplements (DermaVite) and Melanotan II (…
20251 citations
Study of the Potential Protective Effect of Resveratrol and Cholecalciferol on Cyclophosphamide-Induced Hemorrhagic Cystitis Compared with Mesna in Rats
AE Dorgham, AM Labib, AELA Eissa… - Al-Azhar International …, 2026 - aimj.journals.ekb.eg
… Company, Hong Kong; 100 mg/ml) was prepared by dissolving 1000 mg in 10 ml of saline (… Resveratrol (Puritan’s Pride®, USA) was administered at a dose of 40mg/kg, dissolved in 2 …
2026

Related News

Riboflavin (Vitamin B2) on the Label
What riboflavin is, how much a typical product provides, and why it can change the color of urine.
VitaSuppTrack Editorial· Jun 24, 2026

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Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2023-05-24. DSLD Label ID: 285451. 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.