Ultra B-12®

Vitamins

Brand: NOW

LiquidVitaminOff Market
Click to view full label

Net Contents

4 fl. Oz.

Serving Size

1 tsp

Servings Per Container

24

Supplement Form

Liquid

Bar Code (UPC/SKU)

7 33739 00452 9

Product Version

CODE 0452B V7

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

10Active Ingredients

10 distinct active ingredients are disclosed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

9% Daily Value Coverage

9 ingredients report a %DV; 8 meet or exceed 100% DV.

4Dietary Attributes

Label states: Vegan, Vegetarian, Gluten-Free, Kosher.

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
  • Fish
  • Shellfish
  • 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 tsp · 1 per day

IngredientAmount Per Serving% Daily Value
Calories10 {Calories}
Total Carbohydrates3 Gram(s)1%
Thiamine(Thiamine Hydrochloride, Vitamin B1)3 mg200%
Riboflavin(Vitamin B2)3.4 mg200%
Niacin(Niacinamide, Vitamin B3)50 mg250%
Vitamin B6(Pyridoxine Hydrochloride)10 mg500%
Folate(Folic Acid)800 mcg200%
Vitamin B-12(Cyanocobalamin, Dibencozide, Methylcobalamin)5 mg83333%
Biotin300 mcg100%
Pantothenic Acid(Calcium Pantothenate, Vitamin B5)50 mg500%

Percent Daily Values are based on a 2,000 calorie diet

Other Ingredients

de-ionized WaterVegetable GlycerinXylitolBrown Rice syrupMalic AcidNatural FlavorsBetterSteviaPotassium SorbateCholine BitartrateInositolGrapefruitCinnamon bark oil

Target Groups

VeganVegetarianAdult (18 - 50 Years)KosherGluten FreeDairy Free

Label Claims

NutrientAll OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested Usage: Shake well before use. In the morning, take 1 teaspoon, hold in mouth for 30 seconds, then swallow. 1 teaspoon (5 mL) is equivalent to about 5 half dropperfuls.

Warnings & Precautions

Precautions re: Pregnant or Nursing or Prescription Medications

Consult physician if pregnant/nursing, taking medication, or have a medical condition.

Precautions re: Children

Keep out of reach of children.

Precautions re: All Other

Contains Xylitol, do not feed to pets.

Precautions re: Allergies

Not manufactured with wheat, gluten, soy, milk, egg, fish or shellfish ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

Precautions re: All Other

Caution: For adults only.

Storage

Storage

Refrigerate after opening to maximize freshness.

Formulation

Formula re: Type

NOW(R) Vitamin B-12 is appropriate for vegetarians/vegans (non-animal derived), who are at higher risk of developing Vitamin B-12 deficiency.*

Formula re: Contains

Contains Xylitol, do not feed to pets.

Formula re: Contains

5,000 mcg of B-12 per Teaspoon

Formula re: Contains

- 3 Forms of B-12 for Maximum Utilization - Complete Liquid B-Complex - High in Folic Acid 800 mcg

Formulation re: Vegetarian/Vegan

Vegetarian/Vegan

Formulation re: Does NOT Contain

Not manufactured with wheat, gluten, soy, milk, egg, fish or shellfish ingredients.

Formulation re: Vegetarian/Vegan

NOW(R) Vitamin B-12 is appropriate for vegetarians/vegans (non-animal derived), who are at higher risk of developing Vitamin B-12 deficiency.*

FDA Statements

FDA Statement of Identity

A 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

General Statements: All Other Content

Family owned since 1968.

General Statements: All Other Content

Natural color variation may occur in this product.

Seals/Symbols

K

General Statements: All Other Content

Vitamins

General Statements: All Other Content

Please Recycle.

General: Product/Version Code

CODE 0452B V7

General Statements: All Other Content

Cellular Energy Boost*

General Statements: All Other Content

Pleasant Tasting!!

Seals/Symbols

GMP QUALITY ASSURED

General Statements: All Other Content

Vitamin B-12 has the largest and most complex chemical structure of all the vitamins. It is a water-soluble vitamin with a key role in the normal functioning of the brain and nervous system, as well as in the metabolic utilization of fats and proteins and the cellular production of energy.* Vitamin B-12 is also essential for proper red blood cell production, homocysteine metabolism, and the maintenance of a healthy gastrointestinal tract.

Manufacturer & Distributor

Manufacturer

NOW Foods

395 S. Glen Ellyn Rd., Bloomingdale, IL, 60108, USA

Market Reference

$5.99 – $50.52· 40 listings
  • NOW Foods Ultra B-12 Liquid Supplement

    Walmart - Highland Health Foods4.7(547)
    $25.99
  • (2 pack) NOW Supplements, Ultra B-12, Liquid, 800 mcg Folic Acid, Cellular Energy Production*, 4-Ounce, Size: 1.75 x 1.75 x 4.80, Orange

    Walmart - Fruitful Yield4.7(29)
    $35.96
  • Ultra B-12

    Bariatric Guru
    $34.99
  • NOW Foods Ultra B-12 Liquid 16 oz.

    Supplement Giant4.7(29)
    $11.99
  • NOW Methyl B-12

    iHerb4.8(13000)
    $7.95
  • NOW Foods B-12

    Target4.7(1100)
    $16.99
  • NOW Methyl B-12 1,000 mcg

    NOW4.8(13000)
    $12.99
  • NOW Foods Methyl B-12

    NOW
    $34.99

Where to Buy Locally

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Research & Studies

  • Recent advances in dietary sources, health benefits, emerging encapsulation methods, food fortification, and new sensor-based monitoring of vitamin B12: a …

    SMT Gharibzahedi, M Moghadam, J Amft, A Tolun… - Molecules, 2023 - mdpi.com

    … of VB 12 and vitamin B 9 /VB 12 B 12 in pregnant women and the risk rate of gestational … to have a balance in the serum levels of vitamins B 9 and B 12 [74]. It was explained that since …

    202354 citations
  • 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

    … process and storage affect B 12 stability in foods, food supplements, and medicines and … Vitamin B 12 deficiency is an important public health issue, affecting an estimated 6% of the …

    2022160 citations
  • Quality of Vitamin B12 Supplements Regarding Vitamin Assay and Content of Heavy Metals

    M Krawczyk-Coda, A Zgoła-Grześkowiak, E Stanisz - Molecules, 2025 - mdpi.com

    … of Health (NIH) [3,35]. As a result, constant supplementation is crucial, and supplements of … , including samples M1 and M4 analyzed in the present study, can lead to health issues. …

    20252 citations
  • Any B-12 updates?

    T Mitchell - intensemuscle.com

    … One of the big myths in health is that B-12 has to be injected as it is not absorbed well orally. The key to oral supplememntation is to take more of it.....I do have some references for this if …

  • Atrophic Glossitis From Vitamin B12 Deficiency: A Case Misdiagnosed as Burning Mouth Disorder

    JS Lehman, AJ Bruce… - Journal of periodontology, 2006 - Wiley Online Library

    … Three months of oral vitamin B 12 supplementation led to … In August 2005, a 73-year-old previously healthy woman presented … It is now thought that high doses of ingested vitamin B 12 …

    200676 citations
  • Vitamin B12–dependent taurine synthesis regulates growth and bone mass

    P Roman-Garcia, I Quiros-Gonzalez, L Mottram… - The Journal of clinical …, 2014 - jci.org

    … children of B 12 -deficient mothers (red symbols; n = 5) and of healthy mothers (white symbols; n = 7) and in (D–F) aged B 12 -deficient subjects (red symbols; n = 8) and healthy controls …

    2014180 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2015-07-24. DSLD Label ID: 47746. 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.