B-2 100 mg®
Single Vitamin & MineralBrand: Source Naturals
Functions
Net Contents
100 Tablet(s)
Serving Size
1 Tablet(s)
Servings Per Container
100
Supplement Form
Tablet or Pill
Bar Code (UPC/SKU)
0 21078 00409 7
Product Version
SN0409 REV D112
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
2 distinct active ingredients are disclosed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
2 ingredients report a %DV; 1 meet or exceed 100% DV.
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
Contains
- Milk
- Egg
- 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 | 5882% |
| Calcium | 89 mg | 9% |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Suggested Use: 1 tablet daily.
Warnings & Precautions
Precautions re: Pregnant or Nursing or Prescription Medications
Note: If you are pregnant, may become pregnant, or breastfeeding, consult your health care professional before using this product.
Precautions re: All Other
Do not use if either tamper-evident seal is broken or missing.
Precautions re: Children
Keep out of the reach of children.
Formulation
Formula re: Contains
Riboflavin
Formulation re: Other
Supports energy production
Formula re: Contains
Vitamin B-2, also known as riboflavin, is a component of two enzymes: flavin mononucleotide (FMN), and flavin adenine dinucleotide (FAD). These enzymes are important in energy production, and are essential for normal fatty acid and amino acid synthesis. Because of their vital roles, cellular growth cannot take place in the absence of vitamin B-2 riboflavin.
Formulation re: Vegetarian/Vegan
Suitable for vegetarians and hypoallergenic: Contains no yeast, dairy, egg, gluten, corn, soy or wheat. Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.
Formulation re: Does NOT Contain
Suitable for vegetarians and hypoallergenic: Contains no yeast, dairy, egg, gluten, corn, soy or wheat. Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.
Formulation re: Other
Suitable for vegetarians and hypoallergenic: Contains no yeast, dairy, egg, gluten, corn, soy or wheat. Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.
FDA Statements
FDA Statement of Identity
Dietary Supplement
FDA Disclaimer Statement
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
Other Label Statements
Brand IP Statement(s) re: (c), (TM), (SM)
Copyright Source Naturals, Inc.
Manufacturer & Distributor
Distributor
Source Naturals, Inc.
P. O. Box 2118, Santa Cruz, CA, 95062
Market Reference
Source Naturals B-2 Riboflavin 100 mg Tablets
Chinese Herbs Direct4.6(7)$16.94Coenzymate B Complex Source Naturals
Borinquen Natural4.7(563)$13.98Best Naturals Riboflavin 100 mg 180 Tablets
Walmart - Best Naturals4.8(27)$8.99Source Naturals Coenzymated B-2 Sublingual 25mg 60 Lozenges
drnutrition.com4.7(255)$13.58Solaray Riboflavin 100 mg 100 CT
Target4.7(60)$12.99Source Naturals Vegan True B-125 60 Tablets
Chinese Herbs Direct5.0(1)$13.53Source Naturals B-6 100 mg Tablets
Walmart - Health Chest4.8(234)$13.59Nature's Bounty Riboflavin Coated Tablets
Carewell4.6(224)$10.79
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.
ITL Health
5.0 (37)Vitamin & Supplements Shop
50 Broadway, London SW1H 0BL
Holland & Barrett - Strand
3.7 (51)Vitamin & Supplements Shop
406-408 Strand, London WC2R 0NE
Protiv Nutrition
5.0 (1)Vitamin & Supplements Shop
3rd Floor, 207 Regent St., London W1B 3HH
RightNutri
4.9 (78)Vitamin & Supplements Shop
26 Queenstown Rd, London SW8 3RX
British Supplements
3.4 (274)Vitamin & Supplements Shop
34, New House, 67-68 Hatton Garden, London EC1N 8JY
Holland & Barrett - Covent Garden
3.7 (60)Vitamin & Supplements Shop
39 Long Acre, London WC2E 9LG
Holland & Barrett - Oxford Street
3.8 (192)Vitamin & Supplements Shop
146, 148 Oxford St, London W1D 1NA
Holland & Barrett - Pimlico
4.6 (41)Vitamin & Supplements Shop
10 Warwick Wy, Pimlico, London SW1V 1QT
Research & Studies
Seaweed vitamins as nutraceuticals
S Škrovánková - Advances in food and nutrition research, 2011 - Elsevier
… from natural sources such as seaweeds have antioxidant activity and other health benefits … Seaweeds are generally a good source of some B group vitamins (B 1 , B 2 , B 12 ). Other …
2011199 citationsMicroalgae as healthy ingredients for functional food: A review
J Matos, C Cardoso, NM Bandarra, C Afonso - Food & function, 2017 - pubs.rsc.org
… as a source of vitamins and minerals. In fact, MA biomass contains a valuable source of essential vitamins (eg A, B 1 , B 2 , … mineral content (eg Na, K, Ca, Mg, Fe, Zn and trace minerals). …
2017458 citationsPoor chemical and microbiological quality of the commercial milk thistle-based dietary supplements may account for their reported unsatisfactory and non …
M Fenclova, A Novakova, J Viktorova, P Jonatova… - Scientific reports, 2019 - nature.com
… global health threat; their potential harm to human health, wide-… and diagnostic tools in natural products research to prevent … , dietary supplements are certainly not the only source of …
201972 citationsTribulusamide A and B, new hepatoprotective lignanamides from the fruits of Tribulus terrestris: indications of cytoprotective activity in murine hepatocyte culture
JX Li, Q Shi, QB Xiong, JK Prasain, Y Tezuka… - Planta …, 1998 - thieme-connect.com
… In the course of our research on hepatoprotective agents from natural sources (8, 9), we have identified two new lignanamides, tribulusamides A (1) and B (2), together with four known …
1998127 citationsRiboflavin (vitamin B-2) and health
HJ Powers - The American journal of clinical nutrition, 2003 - academic.oup.com
… This article reviews current evidence that diets low in riboflavin present specific health risks. There is reasonably good evidence that poor riboflavin status interferes with iron handling …
20031,392 citationsAntioxidant and anti-acetylcholinesterase potential of artichoke phenolic compounds
NM Abd El-Aziz, OME Awad, MG Shehata… - Food Bioscience, 2021 - Elsevier
The present study focused on the biochemical evaluation of artichoke extract, furthermore, in vitro and in silico evaluation its potential for inhibition of acetylcholinesterase activity. The …
202140 citations
Related News
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2023-06-22. DSLD Label ID: 295588. 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.
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