B12 500 mcg®

Vitamins

Brand: Douglas Laboratories

Tablet or PillVitaminOn Market

Functions

Energy & Metabolism

Product label for B12 500 mcg — Click to view full label

Net Contents

100 Tablet(s)

Serving Size

1 Tablet(s)

Servings Per Container

100

Supplement Form

Tablet or Pill

Bar Code (UPC/SKU)

3 10539 01829 3

Product Version

Formula #7928 V2

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: Non-GMO, 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

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) · 1–2 per day

Ingredient	Amount Per Serving	% Daily Value
Vitamin B12(Cyanocobalamin)	500 mcg	20833%

Not Present

Other Ingredients

Microcrystalline CelluloseStearic AcidCroscarmellose SodiumVegetable StearateSilica

Target Groups

Adult (18 - 50 Years)Gluten Free

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested Usage: As a dietary supplement, adults take 1 tablet 1-2 times daily or as directed by your health professional.

Warnings & Precautions

Precautions re: Pregnant or Nursing or Prescription Medications

Warning: If you are pregnant or nursing, or if you are taking prescription medications, consult your health professional before using this supplement.

Precautions re: Children

Keep out of the reach of children.

Precautions re: All Other

Use only if safety seal is intact.

Storage

Store in a cool, dry place.

Formulation

Formulation re: Does NOT Contain

Gluten-free, Non-GMO

FDA Statements

FDA Disclaimer Statement

This statement has not been evaluated by the Food and 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

Scan to learn about our manufacturing excellence Contents may not fill package in order to accommodate required labeling. Please rely on stated quantity.

Manufacturer & Distributor

Manufacturer

Douglas Laboratories

600 Boyce Road, Pittsburgh, PA, 15205

1.800.245.4440

Market Reference

$3.06 – $37.99· 40 listings

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$5.94
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CVS Pharmacy4.4(41)
$37.99

Where to Buy Locally

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GNC
3.8 (95)
Vitamin & supplements store
30-219 Mall Dr W Spc A20 - B, Jersey City, NJ 07310
Directions (201) 656-9708
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4.4 (166)
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Emek, Sivat Cd. No:9, 34785 Sancaktepe/İstanbul, Türkiye
Directions +90 216 643 00 60
HealthAid
4.1 (35)
Vitamin & supplements store
HealthAid House, Marlborough Hill, Harrow HA1 1UX, United Kingdom
Directions +44 20 8426 3400
Health Leads (UK) Ltd
4.0 (15)
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Horeb Business Park, Horeb, Llandysul SA44 4JG, United Kingdom
Directions +44 1559 364711
supplementencenter.be
5.0 (14)
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Korteweg 5, 8560 Wevelgem, Belgium
Directions +32 56 41 91 48
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Elleboog 1, 3617KP Ede, Netherlands
Directions +31 318 610 526
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Franklin Rooseveltplaats 12, 2060 Antwerpen, Belgium
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Helsegrossisten
3.5 (11)
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Gefionsvej 8, 3400 Hillerød, Denmark
Directions +45 70 26 36 00

Research & Studies

Effective treatment of chronic fatigue syndromeand fibromyalgia: a comprehensive medicine approach
J Teitelbaum - Townsend Letter, 2011 - go.gale.com
… D-ribose (Corvalen-Douglas Labs) - as CFS/fibromyalgia … Two studies with a total of 298 CFS/FMS patients done by 54 health … If the B12 level is under 540 pg/ ml, I recommend B12 …
2011
Glutathione: The ultimate antioxidant
AH Pressman, S Buff - 1998 - books.google.com
… Daily Supplements for a Healthy Liver For maintaining a healthy liver, here's what I … 500 mg … Manufactured by Douglas Labs, each of these capsules contains GSH, NAC, lipoic acid, …
199813 citations
B-12 500 mcg by Douglas Labs
RNR Points
Chronic Fatigue Syndrome Nutritional Supplementation Helps Reduce the Symptoms & Progression of Chronic Fatigue Syndrome
LR McNamara - drladdvip.com
… disclaimer after the article, and consult your personal health … Methionine reductase is an enzyme that utilizes vitamin B12 … You can buy from Douglas Labs by first creating a customer …
Folic acid and creatine as therapeutic approaches to lower blood arsenic: a randomized controlled trial
BA Peters, MN Hall, X Liu, F Parvez… - … health perspectives, 2015 - pmc.ncbi.nlm.nih.gov
… B 12 is a cofactor for MS. Methionine can also be generated independently of folate and B 12 … (n = 104) (FA and creatine supplements supplied by Douglas Laboratories, Pittsburgh, PA). …
2015105 citations
Comparing the efficacy and tolerability of a new daily oral vitamin B12 formulation and intermittent intramuscular vitamin B12 in normalizing low cobalamin levels: a …
MC Castelli, K Friedman, J Sherry, K Brazzillo… - Clinical …, 2011 - Elsevier
… In this selected study population comprising individuals with low cobalamin levels but who otherwise were in good health, patients received oral B 12 (1000 μg/d) or IM B 12 (1000 μg in …
2011126 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2020-08-23. DSLD Label ID: 232448. 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.