Sublingual Liquid B Complex®

Vitamins

Brand: Nature's Bounty

LiquidVitaminOn Market
Click to view full label

Net Contents

2 Fluid Ounce(s)

Serving Size

1 mL

Servings Per Container

59

Supplement Form

Liquid

Bar Code (UPC/SKU)

0 74312 02871 7

Product Version

Prod. No. 2871 B67934 15H Label No. 10226

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.

3Dietary Attributes

Label states: 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

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 · 1–4 per day

IngredientAmount Per Serving% Daily Value
Riboflavin(Riboflavin 5'-Phosphate Sodium)1.7 mg131%
Niacin(Niacinamide)20 mg125%
Vitamin B6(Pyridoxine Hydrochloride)2 mg118%
Vitamin B12(Cyanocobalamin)1200 mcg50000%
Pantothenic Acid(Dexpanthenol)30 mg600%

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 (cc) under the tongue and hold there for 30 seconds before swallowing, up to four times daily.

Warnings & Precautions

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.

Precautions re: Children

Keep out of reach of children.

Precautions re: All Other

Do not use if outer seal is broken or missing.

Storage

Storage

Store at room temperature.

Storage

Refrigeration is not required

Formulation

Formulation re: Other

Guaranteed Quality Laboratory Tested

Formulation re: Does NOT Contain

Non-GMO, no artificial color, no artificial flavor, no sugar, no starch, no milk, no lactose, no soy, no gluten, no wheat, no yeast, no fish.

Formulation re: Vegetarian/Vegan

Suitable for Vegetarians

Formula re: Contains

5 Key B Vitamins

Formulation re: Other

Supports Energy Metabolism Energy Health

Formulation re: Other

Made In The USA with select ingredients from around the world

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

General Statements: All Other Content

Nearly 50 years of trusted quality At Nature’s Bounty, we committed to your health. For nearly 50 years we have been making trusted products, backed by science, and made with only the purest ingredients…guaranteed. So you can get the most out of life every day. Great Tasting Calibrated Dropper Inside

General Statements: All Other Content

Nutrition Questions or Comments? Call 1-800-433-2990 Mon. - Sat. 9 AM - 7 PM ET Join our Loyalty Program at NaturesBountyRewards.com

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

Copyright 2017 Nature’s Bounty, Inc.

Manufacturer & Distributor

Distributor

Nature's Bounty, Inc.

Bohemia, NY, 11716, USA

1-800-433-2990

Market Reference

$6.19 – $107.60· 13 listings
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  • Nature's Bounty B-12 5000 mcg Sublingual Liquid Energy Health

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  • Nature's Truth Sublingual B Complex Liquid

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    $9.79
  • Nature's Bounty B-Complex Sublingual Liquid 2 fl oz (59 ml)

    GoSupps.com4.7(387)
    $29.99
  • Sundown B-Complex Sublingual Liquid

    Instacart4.1(2400)
    $6.19Lowest
  • Nature's Truth Sublingual B-Complex & B-12 Blend Liquid Berry 2oz 6-Pack

    Walmart - Pharma Frills4.7(312)
    $57.28
  • Liquid B Complex

    Pure Prescriptions4.2(40)
    $59.50
  • Nature's Bounty Vitamin B-12 Super Strength Liquid, 5,000mcg, 2 oz

    medcaresupplies.net
    $26.79

Where to Buy Locally

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Research & Studies

  • Neonatal intermittent hypoxia, fish oil, and/or antioxidant supplementation on gut microbiota in neonatal rats

    D Bodkin, CL Cai, A Manlapaz-Mann, G Mustafa… - Pediatric …, 2022 - nature.com

    Background Preterm infants frequently experience intermittent hypoxia (IH) episodes, rendering them susceptible to oxidative stress and gut dysbiosis. We tested the hypothesis that …

    202214 citations
  • Prescription for nutritional healing: The A-to-Z guide to supplements

    PA Balch - 2002 - books.google.com

    … Nature has the answers we need to maintain our health, but … be due to a deficiency of vitamin B12 plus the B complex. The … Taking vitamin B₁₂ in sublingual tablets, which are …

    200222 citations
  • 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

    … B complex supplements sublingually. Of particular interest are those subjects within the “senior” population in whom there is a higher prevalence of B12 gastrointestinal malabsorption …

    200635 citations
  • Comparison of melatonin products against USP's nutritional supplements standards and other criteria

    H Hahm, J Kujawa, L Augsburger - Journal of the American Pharmaceutical …, 1999 - Elsevier

    … Design: Five immediate-release, two sublingual, and two … supplements should be a concern to consumers and health … The results for Nature's Bounty 200 mcg show an alarming …

    199950 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
  • Assessment of the effectiveness of a sublingual, ergogenic spray on muscle strength and power

    BH Jacobson, DB Smith, AJ Warren… - The Journal of …, 2009 - journals.lww.com

    … Sublingual absorption occurs when a substance comes in … of a sublingual, ergogenic product containing vitamins, minerals, … The research followed a basic medical model in which …

    20096 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2021-01-22. DSLD Label ID: 242562. 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.