Advanced B-12 Sublingual®

Vitamins

Brand: Wonder Labs

Tablet or PillVitaminOn Market
Click to view full label

Net Contents

100 Veg Tablet(s)

Serving Size

1–2 Tablet(s)

Servings Per Container

Not specified

Supplement Form

Tablet or Pill

Bar Code (UPC/SKU)

0 99528 32910 6

Product Version

Rev.04DV

Label Analysis

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

4Active Ingredients

4 distinct active ingredients are disclosed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

4% Daily Value Coverage

4 ingredients report a %DV; 3 meet or exceed 100% DV.

2Dietary Attributes

Label states: 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

  • 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: 1–2 Tablet(s) · 1 per day

IngredientAmount Per Serving% Daily Value
Vitamin B6(Pyridoxine Hydrochloride)5 mg294%
Folate800 mcg DFE200%
Folic Acid400 mcg
Vitamin B12(Methylcobalamin)1000 mcg41667%
Biotin25 mcg83%

Not Present

Other Ingredients

MannitolCherry Flavor, NaturalStearic AcidCelluloseL-Ascorbic AcidMagnesium StearateSilicaStevia

Target Groups

Adult (18 - 50 Years)Gluten Free

Label Claims

NutrientAll OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Directions: As a dietary supplement, take 1 or 2 tablets daily. Allow tablet to dissolve under tongue.

Warnings & Precautions

Precautions re: All Other

Tamper evident: Do not use this product if imprinted foil seal under cap is broken or missing.

Precautions re: Children

Keep out of reach of children.

Precautions re: Pregnant or Nursing or Prescription Medications

Caution: If you are pregnant or nursing, consult your physician before using this product.

Storage

Storage

Keep tightly closed. Store at room temperature: 59 degrees - 86 degrees F. (15 degrees - 30 degrees C)

Formulation

Formula re: Contains

Methylcobalamin B-12 with B-6 Folate Biotin

Formulation re: Other

Nutritionally supports healthy nervous system and cardiovascular function Heart Health / stress Energy / metabolism

Formulation re: Does NOT Contain

Non-GMO Gluten free

Formula re: Contains

Methylcobalamin is the form of B-12 active in the central nervous system. The liver may not convert cyanocobalamin, the common supplement form of B-12, into adequate amounts of methylcobalamin the body may need.

FDA Statements

FDA Statement of Identity

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

Reorder #3291

Seals/Symbols

FDA registered facility Certified GMP Good Manufacturing Practice USA made

Manufacturer & Distributor

Distributor

Wonder Laboratories

115 S.C.T. Court, White House, TN, 37188

800.992.1672

Market Reference

$6.50 – $109.99· 40 listings
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  • B-12 Advantage Melts

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  • Piping Rock Methylcobalamin B-12 5000 mcg

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  • B-12 Drops

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  • Natural Energy B-12 Drops

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  • 2-pack B12 Sublingual Liquid Drops

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  • Extra Strength High Potency B-12 Drops Boost Energy & Speed Up

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    $39.99

Where to Buy Locally

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Research & Studies

  • 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

    … To further explore the relationship between administration route and dosage, we generated a supplementary plot combining these two variables (Supplementary Figure S1). This …

    20253 citations
  • Nutraceuticals: Role of Vitamins to Cure Pulmonary and Respiratory Disorders

    N Saini, R Kataria - Nutraceuticals in Respiratory and …, 2025 - api.taylorfrancis.com

    … Advanced B-12 Sublingual (Vitamin B12 with Folate, B6 and Biotin)- Manufactured by Wonder Labs. d. Gamma E mixed Tocopherols and Tocotrienols (Vitamin E)- manufactured by Life …

    2025
  • Hematological Alterations

    K Ernstmeyer, E Christman - Health Alterations [Internet], 2024 - ncbi.nlm.nih.gov

    … For example, individuals with pernicious anemia must receive lifelong vitamin B 12 parenteral (IM) supplements because they cannot absorb oral vitamin B 12 due to the lack of intrinsic …

    2024
  • Vitamin B-12 deficiency

    B Hudson - BMJ, 2010 - bmj.com

    … As a patient suffering from B12 deficiency I am shocked by some of the medical responses. Patients know their own bodies and know when they do not feel quite right. To say that a 3 …

    201017 citations
  • What Causes SIBO (Small Intestinal Bacterial Overgrowth) and Why It's so Hard to Treat

    C Kresser, V Wong, F Checked - chriskresser.com

    … Oh I also take a sublingual b-12 every other day in case this bacteria is stopping … I wonder in my case of terrible gastroenteritis so easy to pinpoint the date when I took that “healthy” kefir …

  • Clearing the Air: Identifying Risk Factors of L-Methylfolate Deficiency for L-Methylfolate/Deplin Intervention

    CR Osgood - 2011 - rex.libraries.wsu.edu

    … to her depression and he is wondering how this may affect him… As advanced registered nurse practition~rs (ARNP) we often … 6, folate, and vitamin B-12 with depressive symptoms among …

    2011

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2024-07-25. DSLD Label ID: 315098. 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.