Vitamin B12 1000 mcg®

Vitamins

Brand: Natural Factors

Tablet or PillVitaminOn Market

Functions

Energy & Metabolism

Product label for Vitamin B12 1000 mcg — Click to view full label

Net Contents

60 Tablet(s)

Serving Size

1 Tablet(s)

Servings Per Container

Not specified

Supplement Form

Tablet or Pill

Bar Code (UPC/SKU)

0 68958 01245 2

Product Version

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.

4Dietary Attributes

Label states: Vegan, Vegetarian, 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

Contains

Egg
Fish
Shellfish
Tree Nuts
Wheat
Soy
Gluten

Free From

Milk

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)	1000 mcg	41667%

Not Present

Other Ingredients

Microcrystalline CelluloseStearic AcidCroscarmellose SodiumMagnesium Stearate

Target Groups

VeganVegetarianAdult (18 - 50 Years)Gluten FreeDairy FreeSugar Free

Label Claims

NutrientAll OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested Usage: 1 tablet per day or as directed by a health professional.

Warnings & Precautions

Precautions re: Pregnant or Nursing or Prescription Medications

Cautions: As with any supplement, consult your health professional before use if you are pregnant, breastfeeding or trying to conceive, or if you are taking medication, have a medical condition or anticipate a surgery.

Precautions re: Children

Keep out of the reach of children.

Precautions re: All Other

Sealed for your protection. Do not use if seal is broken.

Storage

For freshness, store in a cool, dry place.

Formulation

Formula re: Contains

Cyanocabalamin (vitamin B12) is necessary for energy production, nervous system function, and for the production of cells, especially red blood cells.

Formulation re: Other

Manufactured by Natural Factors to ensure safety and potency in accordance with Good Manufacturing Practices (GMP) of the FDA and Health Canada.

Formulation re: Does NOT Contain

Contains no artificial colors, preservatives, or sweeteners; no dairy, starch, sugar, wheat, gluten, yeast, soy, corn, egg, fish, shellfish, animal products, salt, tree nuts, or GMOs.

Formulation re: Vegetarian/Vegan

Suitable for vegetarians/vegans.

Formula re: Contains

Cyanobalamin

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

Seals/Symbols

isura Non-GMO - Mass Spec Documentation Lab tested

General Statements: All Other Content

Product of Canada Recyclable container and label.

Seals/Symbols

Purity & Potency Guaranteed

Manufacturer & Distributor

Manufacturer

Natural Factors Canada

Distributor

Natural Factors

14224 167th Avenue SE, Monroe, WA, 98272

Market Reference

$3.74 – $35.98· 40 listings

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Pure Integrative Pharmacy4.7(202)
$12.64
Natural Factors B12 Methylcobalamin 1000 mcg 210 Tablets
Pure Integrative Pharmacy4.8(2700)
$14.75
Nature Made Vitamin B12 1000 mcg
Target4.7(2500)
$13.89
Nature Made Vitamin B12 1000 mcg Softgels
Walmart4.7(2500)
$19.98
Nature's Bounty B-12 Methylcobalamin 1000 mcg
Walgreens.com4.7(1200)
$13.99
Nature's Bounty Vitamin B-12
Target4.7(1200)
$9.99

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
4.4 (104)
Vitamin & supplements store
2460 Market St NE #701, Washington, DC 20018
Directions (202) 269-0809
The Vitamin Shoppe
4.4 (158)
Vitamin & supplements store
9101 Alaking Ct Suite 100, Capitol Heights, MD 20743
Directions (301) 336-1450
GNC
2.9 (30)
Vitamin & supplements store
13733 Connecticut Ave, Wheaton-Glenmont, MD 20906
Directions (240) 283-6811
Walmart
3.8 (9949)
Department store
6210 Annapolis Rd, Landover Hills, MD 20784
Directions (301) 773-7848
The Vitamin Shoppe
4.4 (66)
Vitamin & supplements store
1927 Old Gallows Rd, Vienna, VA 22182
Directions (703) 883-2999
GNC
2.5 (22)
Vitamin & supplements store
12266 Rockville Pike Spc #11, Rockville, MD 20852
Directions (240) 242-6003
GNC
3.4 (48)
Vitamin & supplements store
9556 Main St, Fairfax, VA 22031
Directions (703) 978-8378
The Vitamin Shoppe
4.4 (105)
Vitamin & supplements store
11015-B Fairfax Blvd, Fairfax, VA 22030
Directions (703) 352-4925

Research & Studies

Vitamin B12
SP Stabler - Present knowledge in nutrition, 2020 - Elsevier
… Vitamin B12 ingested in the diet binds to intrinsic factor (IF) and is internalized in the distal small intestine by the cubam receptor. Human B12 deficiency is caused mainly by lack of …
2020101 citations
Vitamin B12
HRLMS ChE - Archives of Internal Medicine, 2002 - godfire.net
… The patient was started on 1000 micrograms/day of sublingual vitamin B12 supplementation and by November 1994 her level was back up to 517 pg/mL and her homocysteine level …
200226 citations
Vitamin B12 deficiency
R Green, LH Allen, AL Bjørke-Monsen, A Brito… - Nature reviews Disease …, 2017 - nature.com
… Vitamin B 12 (B12; also known as cobalamin) is a B vitamin that has an important role in cellular metabolism, especially in DNA synthesis, methylation and mitochondrial metabolism. …
20171,503 citations
Oral vitamin B12 versus intramuscular vitamin B12 for vitamin B12 deficiency: a systematic review of randomized controlled trials
CC Butler, J Vidal-Alaball, R Cannings-John… - Family …, 2006 - academic.oup.com
… The other trial started with daily oral vitamin B12 1000 mcg for 10 days then decreased to only once a week for 4 weeks and then only once a month (3). At 90 days, the …
2006322 citations
Vitamin B12: no one should be without it
L da Silva, S McCray - Pract Gastroenterol, 2009 - med.virginia.edu
… and sources of vitamin B12, factors that affect absorption, and how to best monitor and replace vitamin B12 in those who are deficient. The relationship between vitamin B12 and folate …
200913 citations
ORAL TREATMENT OF PERNICIOUS ANEMIA WITH HIGH DOSES OF VITAMIN B12 WITHOUT INTRINSIC FACTOR
H Berlin, R Berlin, G Brante - Acta Medica Scandinavica, 1968 - Wiley Online Library
… with or without resistance to intrinsic factor preparations, or had … -1000 pg of vitamin B,, without intrinsic factor was given to patients with pernicious anemia and other types of vitamin B,, …
1968360 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2020-05-22. DSLD Label ID: 220265. 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.