Vitamin B12®

Vitamins

Brand: Douglas Laboratories

Tablet or PillVitaminOff Market

Product label for Vitamin B12 — Click to view full label

Net Contents

60 Tablet(s)

Serving Size

1 Tablet(s)

Servings Per Container

Supplement Form

Tablet or Pill

Bar Code (UPC/SKU)

7 45287 02011 1

Product Version

B12-60 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.

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

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 per day

Ingredient	Amount Per Serving	% Daily Value
Vitamin B12(Cyanocobalamin)	2500 mcg	41667%

Not Present

Other Ingredients

MannitolStearic AcidMagnesium StearateSilica

Target Groups

Adult (18 - 50 Years)Gluten FreeDairy FreeSugar Free

Label Claims

All Other

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested Usage: As a dietary supplement, adults take 1 tablet daily, or as directed by your healthcare professional. Allow tablet to dissolve in mouth and then swallow.

Warnings & Precautions

Precautions re: Pregnant or Nursing or Prescription Medications

Warning: If you are pregnant, nursing, have any health condition or taking any medication, consult your health care practitioner before using this product.

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, milk/dairy, sodium, sugar, starch, artificial coloring, artificial preservatives or genetically modified organisms (GMOs).

FDA Statements

FDA Statement of Identity

A Dietary Supplement

Other Label Statements

General: Product/Version Code

B12-60 V2

Manufacturer & Distributor

Manufacturer

Douglas Laboratories

600 Boyce Road, Pittsburgh, PA, 15205, USA

1.800.245.4440

Market Reference

$6.60 – $268.00· 40 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.

Lipotropic, B12 & Vitamin Shot Clinic
4.8 (6)
Vitamin & supplements store
21730 S Vermont Ave UNIT 131, Torrance, CA 90502
Directions (310) 606-3877
Beverly Hills B12
5.0 (1)
Vitamin & supplements store
300 S Beverly Dr #100B, Beverly Hills, CA 90212
Directions (310) 553-0225
The B-12 Store California
5.0 (11)
Vitamin & supplements store
Westfield Santa Anita, 400 S Baldwin Ave, Arcadia, CA 91007
Directions

Research & Studies

Reactions of Nitric Oxide with Vitamin B12 and Its Precursor, Cobinamide
VS Sharma, RB Pilz, GR Boss, D Magde - Biochemistry, 2003 - ACS Publications
… (vitamin B 12 ) have not been studied as thoroughly. It has been reported that NO inhibits the vitamin B 12 -… in the two major types of vitamin B 12 -dependent enzymatic reactions ( 5): …
2003119 citations
Oral vitamin B12 and high-dose folic acid in hemodialysis patients with hyper-homocyst (e) inemia
…, H Parsons, J Schaefer, F Snyder, N Scott-Douglas - Kidney international, 2001 - Elsevier
… doses of folic acid and vitamin B 12 to achieve a … vitamin B 12 supplementation to reduce homocyst(e)ine levels has not been studied in patients with ESRD who are not vitamin B 12 …
200175 citations
Rat Growth Assay for Vitamin B12
DV Forst, HH Fricke, HC Spruth - Proceedings of the Society …, 1949 - journals.sagepub.com
… sex were placed on a vitamin B12 low diet for depletion. The B12 depletion diet has the composition shown in Table I. In preliminary assays SM,4 vitamin test casein was further purified …
194932 citations
Rat Growth Assay for Vitamin B12. Correspondence with Collaborative Microbiological Assay Results on USP Liver Extracts
DV Frost, HH Fricke, HC Spruth - The Journal of Nutrition, 1953 - Elsevier
… B12 … tract samples have furthered the conclusion that both tests measure vitamin B12 activity only. The vitamin B12-sparing action of antibiotics was tested in conjunction with one of …
195313 citations
Improvement in bronchial squamous metaplasia in smokers treated with folate and vitamin B12: Report of a preliminary randomized, double-blind intervention trial
DC Heimburger, CB Alexander, R Birch… - Jama, 1988 - jamanetwork.com
… This provides preliminary evidence that atypical bronchial squamous metaplasia may be reduced by supplementation with folate and vitamin B12. However, the significance of these …
1988304 citations
Methods for assessment of vitamin B12
DJ Harrington - Laboratory assessment of vitamin status, 2019 - Elsevier
… The detection and correction of vitamin B12 deficiency prevents megaloblastic anemia and … Many laboratories determine vitamin B12 status by measuring the abundance of the vitamin …
201920 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2016-01-25. DSLD Label ID: 56047. 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.