Sublingual B Complex With B-12®

Vitamins

Brand: Sundown Naturals

LiquidVitaminOff Market
Click to view full label

Net Contents

2 fl. Oz.

Serving Size

1 mL

Servings Per Container

59

Supplement Form

Liquid

Bar Code (UPC/SKU)

0 30768 03990 5

Product Version

Prod. No. 2876 05D B2871

Label Analysis

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

5Active Ingredients

5 distinct active ingredients are disclosed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

5% Daily Value Coverage

5 ingredients report a %DV; 5 meet or exceed 100% DV.

2Dietary Attributes

Label states: Vegetarian, 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

  • Milk
  • Fish
  • 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 mL · 1 per day

IngredientAmount Per Serving% Daily Value
Riboflavin(Riboflavin 5’-Phosphate Sodium)1.7 mg100%
Niacin(Niacinamide)20 mg100%
Vitamin B6(Pyridoxine Hydrochloride)2 mg100%
Vitamin B12(Cyanocobalamin)1200 mcg20000%
Pantothenic Acid(Dexpanthenol)30 mg300%

Not Present

Other Ingredients

purified WaterSorbitolVegetable GlycerinContains Less Than 2% of

Target Groups

VegetarianAdult (18 - 50 Years)Gluten FreeDairy FreeSugar Free

Label Claims

NutrientAll OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

DIRECTIONS: SHAKE WELL BEFORE USE. FOR ADULTS, PLACE ONE (1) ML UNDER THE TONGUE AND HOLD THERE FOR 30 SECONDS BEFORE SWALLOWING.

Warnings & Precautions

Precautions re: Children

KEEP OUT OF REACH OF CHILDREN.

Precautions re: All Other

TAMPER RESISTANT: DO NOT USE IF OUTER SEAL IS BROKEN OR MISSING.

Precautions re: Pregnant or Nursing or Prescription Medications

As a reminder, discuss the supplements and medications you take with your health care providers.

Precautions re: Pregnant or Nursing or Prescription Medications

WARNING: If you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use.

Precautions re: All Other

Discontinue use and consult your doctor if any adverse reactions occur.

Storage

Storage

Refrigeration is not required.

Storage

STORE AT ROOM TEMPERATURE AND AVOID EXCESSIVE HEAT.

Formulation

Formula re: Contains

Smart Facts This liquid provides an excellent source of B-Complex vitamins to help safeguard a sufficient daily intake.

Formulation re: Does NOT Contain

No Gluten, No Wheat, No Milk, No Lactose, No Artificial Color, No Artificial Flavor, No Sugar, No Soy, No Starch, No Yeast, No Fish.

Formulation re: Vegetarian/Vegan

VEGETARIAN FORMULA

Formula re: Contains

Sublingual B Complex With B-12

FDA Statements

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.

FDA Statement of Identity

VITAMIN SUPPLEMENT

Other Label Statements

General Statements: All Other Content

Calibrated dropper inside

General Statements: All Other Content

Supports energy metabolism Sundown Naturals' Sublingual B-Complex with B-12 offers a distinct advantage over conventional nutritional supplements - it comes in an easy-to-use liquid form which is perfect for those who have difficulty swallowing tablets and capsules. As everyone knows, a good diet contributes to optimal health. The B-Complex is made up of vitamins that work together to perform various functions in the body. Each vitamin works with your body to promote nervous system health and support energy metabolism.

General Statements: All Other Content

The B-Complex is essential for the maintenance of a healthy nervous system.* The B Vitamins play a role in energy support by converting food into energy.*

General Statements: All Other Content

FAST ACTING SUBLINGUAL LIQUID

General Statements: All Other Content

Great Tasting Easy-to-Take Liquid

General Statements: All Other Content

Energy Support 59 doses

General: Product/Version Code

Prod. No. 2876 05D B2871

Brand IP Statement(s) re: (c), (TM), (SM)

2016

General Statements: All Other Content

PLEASE RECYCLE

General Statements: All Other Content

B2871 Prod. No. 2876 05D

Seals/Symbols

VEGETARIAN FORMULA

Seals/Symbols

Free of Gluten & Wheat

Manufacturer & Distributor

Distributor

Rexall Sundown, Inc.

Boca Raton, FL, 33487, USA

1-888-848-2435

Market Reference

$4.19 – $44.99· 21 listings
  • Sundown B-Complex Sublingual Liquid

    Xpress Lane Pharmacy4.1(2400)
    $5.99
  • Sundown Naturals Dissolvable B12 Microlozenges

    Nexus Care4.8(24)
    $23.00
  • Sundown Naturals B12 1000 mg 120 tablets

    Pharmaholic4.7(168)
    $22.00
  • Sundown Naturals B Complex Tablets

    GoSupps.com4.2(2800)
    $19.99
  • Sundown Naturals Methylcobalamin B12 Microlozenges

    Pharmaholic4.7(21)
    $30.00
  • Sundown Naturals

    Instacart4.7(18)
    $10.89
  • Sundown Naturals Dietary Supplement B-12 5000mcg - 90 CT

    GoSupps.com4.7(168)
    $44.99
  • Sundance Vitamins B Complex + B-12 1200 mcg Liquid

    Walmart4.4(17)
    $7.05

Where to Buy Locally

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Research & Studies

  • A single-center, double-blinded, randomized controlled study to evaluate the relative efficacy of sublingual and oral vitamin B-complex administration in reducing total …

    Y Yazaki, G Chow, M Mattie - … Advancing Integrative Health, 2006 - journals.sagepub.com

    … of vitamin B complexes have been marketed as supplements … been specifically designed for sublingual administration. This … of sublingually versus orally delivered vitamin B complex in …

    200635 citations
  • Role of vitamin B12 in treating recurrent aphthous stomatitis: A review

    R Taleb, B Hafez, N El Kassir… - … Journal for Vitamin …, 2020 - econtent.hogrefe.com

    … Moreover, three studies administered vitamin B12 sublingually … of 1000 μg of vitamin B12 sublingually for six months can be used to … Oral chewable tablets contained B complex, and the …

    202022 citations
  • Comparison of sublingual vs. intramuscular administration of vitamin B12 for the treatment of patients with vitamin B12 deficiency

    MJ Bensky, I Ayalon-Dangur, R Ayalon-Dangur… - Drug delivery and …, 2019 - Springer

    … of Maccabi Health Service (MHS), the second largest health … assigned to receive either sublingual therapy (500 μg) or … or two tablets daily of a vitamin B complex each containing 250 μg …

    201986 citations
  • Efficacy of sublingual and oral vitamin B12 versus intramuscular administration: insights from a systematic review and meta-analysis

    M Mazur, A Ndokaj, C Salerno, J Vallone… - Frontiers in …, 2025 - frontiersin.org

    … From a public health perspective, our findings support the implementation of non-invasive vitamin B12 supplementation strategies. Given the lifelong need for B12 therapy in deficiency-…

    20253 citations
  • Route and Type of Formulation Administered Influences the Absorption and Disposition of Vitamin B12 Levels in Serum

    L Vitetta, J Zhou, R Manuel, S Dal Forno, S Hall… - Journal of functional …, 2018 - mdpi.com

    … B 12 significantly lowers costs and benefits the health care system [20]. Therefore, as such this study purports to advance a nanoparticle biomaterial micelle platform complex … sublingual …

    201837 citations
  • A brief overview of the diagnosis and treatment of cobalamin (B12) deficiency

    BHR Wolffenbuttel, A McCaddon… - Food and nutrition …, 2024 - journals.sagepub.com

    … There is currently no evidence to support that oral/sublingual supplementation can safely … Healthy adults require an average daily intake of 4 to 7 µg of vitamin B12 to maintain a normal …

    202432 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2016-08-24. DSLD Label ID: 63453. 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.