B-12 500 mcg Vitamin B-12 Tablet®

Vitamins

Brand: Douglas Laboratories

Tablet or PillVitaminOn Market

Functions

Energy & Metabolism

Product label for B-12 500 mcg Vitamin B-12 Tablet — Click to view full label

Net Contents

250 Tablet(s)

Serving Size

1 Tablet(s)

Servings Per Container

250

Supplement Form

Tablet or Pill

Bar Code (UPC/SKU)

3 10539 00576 7

Product Version

Formula #7928

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.

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
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) · 1–2 per day

Ingredient	Amount Per Serving	% Daily Value
Vitamin B12(Cyanocobalamin)	500 mcg	8333%

Not Present

Other Ingredients

CelluloseVegetable StearateSilica

Target Groups

Adult (18 - 50 Years)Dairy FreeSugar Free

Label Claims

All Other

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested Usage: As a dietary supplement, adults take 1 tablet 1 to 2 times daily or as directed by physician.

Warnings & Precautions

Precautions re: Children

KEEP OUT OF REACH OF CHILDREN.

Precautions re: All Other

Tamper resistant package, do not use if outer seal is missing.

Storage

For optimal storage conditions, store in a cool, dry place. (59(0)-77(0)F/15(0)-25(0)C) (35-65% relative humidity)

Formulation

Formulation re: Does NOT Contain

This product contains NO yeast, wheat gluten, soy protein, milk/dairy, corn, sodium, sugar, starch, artificial coloring, preservatives or flavoring.

FDA Statements

FDA Statement of Identity

A Dietary Supplement

Other Label Statements

General: Product/Version Code

Formula #7928

Manufacturer & Distributor

Manufacturer

Douglas Laboratories

Pittsburgh, PA, 15205

Market Reference

$3.06 – $49.50· 40 listings

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CVS Pharmacy4.7(246)
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Mason Natural Vitamin B-12
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Target5.0(2)
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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.

Research & Studies

B-12 500 mcg by Douglas Labs
RNR Points
Vitamin B12 in Foods, Food Supplements, and Medicines—A Review of Its Role and Properties with a Focus on Its Stability
Ž Temova Rakuša, R Roškar, N Hickey, S Geremia - Molecules, 2022 - mdpi.com
… This reabsorption is the reason for relatively low losses of B 12 and the slow manifestation of vitamin B 12 deficiency even in the absence of its intake [1]. The unabsorbed …
2022160 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
… vitamin B 12 formulation (oral B 12 ) with intramuscular (IM) vitamin B 12 (IM B 12 ) in restoring normal serum B 12 concentrations in patients with low cobalamin levels (<350 pg/mL). …
2011126 citations
Laboratory Markers and Diagnosis of Cobalamin Deficiency
R Obeid - Vitamin B12, 2017 - taylorfrancis.com
… More recently, the holoTC or active B-12 assay has become available on ADVIA Centaur® (… A daily intake of approximately 6 microg vitamin B12 appears to saturate all the vitamin B12-…
20172 citations
Folic acid and creatine as therapeutic approaches to lower blood arsenic: a randomized controlled trial
BA Peters, MN Hall, X Liu, F Parvez… - Environmental …, 2015 - pmc.ncbi.nlm.nih.gov
… Vitamin B 12 is a cofactor for MS. Methionine can also be generated independently of folate and B 12 … ) (FA and creatine supplements supplied by Douglas Laboratories, Pittsburgh, PA). …
2015105 citations
Vitamin B12 supplementation in diabetic neuropathy: a 1-year, randomized, double-blind, placebo-controlled trial
T Didangelos, E Karlafti, E Kotzakioulafi, E Margariti… - Nutrients, 2021 - mdpi.com
Aim: To investigate the effect of normalizing vitamin B12 (B12) levels with oral B12 (methylcobalamin) 1000 μg/day for one year in patients with diabetic neuropathy (DN). Patients and …
2021220 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2012-06-25. DSLD Label ID: 9219. 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.