10 Best B12 That Dissolves Under Tongue of 2026

Tested and Reviewed: Top 10 B12 That Dissolves Under Tongue deals with expert ratings from 8.1 to a perfect 10

July 2026 Edition

Editor's Choice

9.7

Save 18%

Superior Source

Superior Source No Shot Methylcobalamin B-12 1,000 mcg - Vitamin B-12 to Support Energy Production, Brain Health & Overall Wellness - Sublingual Tablets for Rapid Absorption - 60 Dissolving Tablets

18% Off

Editor's bottom line:

“This b12 that dissolves under tongue is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Trusted Quality: Each ingredient in our Superior Source B-12 Supplement undergoes rigorous third party testing for potency and purity prior to being released from our GMP certified facility

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Picked by 397 people today

9.5

EZ Melts

EZ Melts Dissolvable B12 Methylcobalamin 2,500 mcg - Vitamin B12 for Energy & Immune Support - Non-GMO, Vegan & Gluten-Free - Red Cherry - 90 Sublingual Tablets (90 Servings)

Main Highlights

Vitamin B12 Supplement: EZ Melts B12 are dissolvable tablets that deliver 2,500 mcg of vitamin B12 per serving for easy metabolic energy support*
Energy Support Supplement: Supports healthy energy levels, cellular health, and natural energy production to support overall wellness*
Brain Health Supplement: Methylcobalamin B12 is essential to help maintain focus and cognitive function, so you can stay alert when it matters most*
Mood Support Supplement: Supports nervous system function, which helps maintain clarity*
Non-GMO & Vegan Supplement: EZ Melts makes it easier to take superior quality vitaminsfree from artificial flavors, gluten, dairy, soy, and sugar

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9.5

Save 10%

Igennus Healthcare Nutrition

Igennus Sublingual Vitamin B12 Complex 1000mcg, Methylated Methylcobalamin, Adenosylcobalamin & Hydroxocobalamin, High Absorption & Clean, 180 Servings, Sugar-Free & Vegan

10% Off

Main Highlights

THREE BIOACTIVE FORMS OF B12 FOR COMPLETE SUPPORT - provides methylcobalamin, adenosylcobalamin & hydroxocobalamin, naturally occurring forms of vitamin B12. No synthetic cyanocobalamin
SUBLINGUAL DELIVERY FOR EFFECTIVE ABSORPTION - dissolves under the tongue for direct absorption into the bloodstream, bypassing common digestive limitations associated with standard oral supplements
PURE & CLEAN FORMULA YOU CAN TRUST - vegan, non-GMO and free from unnecessary additives such as magnesium stearate, silicon dioxide and titanium dioxide. Lab verified and GMP manufactured in the UK
SUPPORTS ENERGY, BRAIN FUNCTION & RED BLOOD CELLS - high strength 1000mcg dose supports energy levels, mood & cognitive function and normal red blood cell formation*
SUGAR-FREE, NATURAL STRAWBERRY SUBLINGUAL TABLETS - pleasant tasting, small one-a-day tablets that dissolve comfortably under the tongue. Dissolve time varies depending on saliva flow and individual factors

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9.2

Vitamatic

Vitamatic Vitamin B12 1000 mcg Fast Dissolve – 365 Tablets – Natural Berry Flavor – Supports Energy Metabolism & Nervous System Health

Main Highlights

Fast Dissolve B12 - Natural Berry Flavor
Supports Production of Energy, Red Blood Cells - Healthy Nervous System - Promotes Cardiovascular Health
Non-GMO formula - Gluten Free
Free of Yeast, Wheat, Egg, Artificial Color, Flavor & Preservatives.
Made in a the USA GMP Compliant, FDA Registered Facility

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9.0

NUTRAHARMONY

USDA Organic Vitamin B12 Sublingual Drops - 5000 mcg Liquid Vegan Methylcobalamin for Women & Men - Energy Boost, Focus & Mood, Brain Health Support - Maximize Absorption - 2 Month Supply, 2 fl oz

Main Highlights

Liquid Vitamin B12 Drops a high-potency liquid B12 formula with a strong daily nutritional support in an easy-to-take liquid format. Each serving delivers extra strenght 5,000 mcg of Vitamin B12 to help support energy metabolism, cognitive wellness, nervous system function, and overall vitality.
Methylcobalamin Form formulated with Methylcobalamin, an active and preferred form of Vitamin B12 that is readily usable by the body. Designed to support energy metabolism, nervous system function, brain health, mood balance, and methylation support.*
Focus, Mood & Energy supports natural energy production, clarity, focus, and a balanced mood as part of a daily wellness routine.*
Brain & Nervous System Support B12 helps support normal brain function, cognitive health, nerve function, and red blood cell formation. B12 formula is designed to help maintain daily B12 levels and support essential nervous system wellness.*
Natural Berry Flavor made with natural berry flavor and organic vegetable glycerin for a smooth, pleasant taste and texture. Formulated without added sugar for an easy daily supplement experience.
For Men and Women formulated for both men and women seeking daily support for energy, focus, mood, nervous system health, and overall wellness.*
USDA Organic Certified made with high-quality organic ingredients and certified to USDA Organic standards. Clean, non-GMO formula designed for purity, transparency, and everyday wellness support.
Premium Quality made in USA with globally sourced ingredients in GMP-certified facilities and third-party lab tested for purity and quality. Carefully crafted to deliver consistent, reliable support with every drop.

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8.8

Nature Made

Nature Made Vitamin B12 1000 mcg, Easy to Take Vitamin B12 Sublingual Tablets for Energy Metabolism Support, 150 Sugar Free Fast Dissolve Tablets, 150 Day Supply

Main Highlights

Energy metabolism support supplement(1): contains one 150 count bottle of Nature Made Sublingual B12 1000 mcg Fast Dissolve Tablets for a 150-day supply
Nature Made B12 1000mcg tablets help break down food into energy that your body can use all day long
B-12 vitamin helps support brain cell function and mood health(2)
Vitamin B12 supplements provide B12, which is important for proper red blood cell formation and helps reduce fatigue for those low in B12 vitamins
Easy to take with a great tasting flavor; simply dissolve one B12 1000 mcg sublingual tablet under tongue before swallowing. Adults take one Vitamin B12 tablet daily with a meal
Made in the USA with quality global ingredients, these B12 vitamins sublingual fast dissolve tablets are sugar free and have no color added
United States Pharmacopeia (USP) Verified, #1 Pharmacist Recommended Vitamin & Supplement Brand*
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

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8.6

Save 20%

Nature's Bounty

Nature's Bounty Vitamin B-12 Quick Dissolve Tablets, 1000mcg, Aids in the Conversion of Food into Cellular Energy, Cherry Flavor, 60ct

20% Off

Main Highlights

FOR ENERGY: 60-count, Vitamin B-12 1000mcg Tablets. Natures Bounty Quick Dissolve B-12 vitamins play an important role in energy metabolism in the body (1); They help the body convert food into the fuel which is used to produce cellular energy in the body(1)
FOR YOUR HEART Natures Bounty Vitamin B-12 is a commonly used vitamin taken to support the health of the cardiovascular and circulatory systems (1)
FOR YOUR NERVES Natures Bounty B-12 is an important vitamin for maintaining healthy nerve cells (1)
PURITY IS OUR PRIORITY Natures Bounty is committed to safety and purity in all our supplements; Our quick-dissolve Vitamin B-12 tablets are suitable for vegetarians
FROM THE TRUSTED WELLNESS EXPERTS Natures Bounty Vitamin B-12 tablets are a product of nearly 50 years of dedication to consistency and scientific research

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8.3

Horbäach

Horbäach B12 Vitamin 5000 mcg | 120 Fast Dissolve Tablets | Sublingual Methylcobalamin | Natural Berry Flavor | Vegan, Non-GMO & Gluten Free Supplement

Main Highlights

SUBLINGUAL B-12: Enjoy the benefits of this Essential Vitamin in delicious Natural Berry Flavor!
POTENT FORMULA: Fast dissolve tablets feature 5,000 mcg of Vitamin B-12 as Methylcobalamin
EXPERTLY CRAFTED: Our vegan formula is backed by our commitment to purity and potency
HORBAACH MANUFACTURERS: Laboratory Tested, Trusted Ingredients, Superior Quality, 100% Guaranteed!
NATURALLY FREE OF: Gluten, Yeast, Milk, Lactose, Soy, Artificial Flavor, Preservatives, & Non-GMO

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8.1

Bariatric Fusion

Bariatric Fusion Vitamin B12 Sublingual 1000 mcg Melts | Grape Flavored | Vitamin B12 Dissolve Under Tongue Tablets with Folic Acid | Sugar Free | Methylcobalamin | 90 Count

Main Highlights

Fast-Acting B12 Sublingual Melts: Our Sublingual B12 1000 mcg sublingual tablets are designed to dissolve under the tongue quickly for superior absorption and energy support. Also can be digested as B12 chewables that offer a delicious grape flavor and an easy way to maintain healthy B12 levels. Perfect for those who prefer B12 dissolvable tablets over traditional pills. Our formula provides high-potency vitamin B12 sublingual 1000 mcg in a convenient, melt-in-your-mouth tablet.*
Great Tasting Way to Boost Energy Function: 1000mcg of methylcobalamin, a bioactive form of B12, supports sustained energy, metabolism, mental clarity, and mood. This B12 supplement aids in converting food into energy and promotes overall well-being with essential B vitamins*.
Affordable, Easy and Clean: Each bottle of our great tasting B12 Melts contains 90 quick melting B 12 supplements sublingual. This is a One per day formula. Every bottle is Non-GMO and free from all major allergens, no artificial preservatives or synthetic dyes. Designed to be gentle on your stomach.
Formulated by a Bariatric Team: Our Sublingual B12 tablets were designed for maximum absorption by a bariatric surgical team to meet the needs of patients with the most sensitive stomachs. Over 15 years have experience has helped us develop the best bariatric products on the market.
Brand You Trust: Bariatric Fusion was founded by a Bariatric Practitioner over 15 Years ago. Our goal has been to create a simple, great tasting, and affordable daily vitamin regimen for bariatric patients post surgery. We are committed to providing the highest quality bariatric vitamins. Our products are Made in the USA from globally-sourced ingredients in GMP certified facilities.

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Best Value

8.1

Save 49%

Nature Made

Nature Made Vitamin B12 3000 mcg, Easy to Take Sublingual B12 for Energy Metabolism Support, 40 Sugar Free Fast Dissolve Tablets, 40 Day Supply

49% Off

Main Highlights

Energy metabolism support supplement(1): contains one 40 count bottle of Nature Made B12 Vitamins Sublingual 3000 mcg Fast Dissolve Tablets for a 40-day supply
Nature Made Vit B12 sublingual fast dissolve tablets help break down food into energy that your body can use all day long
Vitamin B12 supplements help support brain cell function and mood health(2)
Vitamin B12 is important for proper red blood cell formation and helps reduce fatigue for those low in B-12 Vitamin
Easy to take with a great tasting flavor; simply dissolve 1 tablet under tongue before swallowing. Adults take one Vitamin B 12 sublingual tablet daily with a meal
Made in the USA with quality global ingredients, these Nature Made vitamins are sugar free dietary supplements and have no color added
United States Pharmacopeia (USP) Verified, #1 Pharmacist Recommended Vitamin & Supplement Brand*
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

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Our Best Overall Choice

Best Choice

9.7

Superior Source

Superior Source No Shot Methylcobalamin B-12 1,000 mcg - Vitamin B-12 to Support Energy Production, Brain Health & Overall Wellness - Sublingual Tablets for Rapid Absorption - 60 Dissolving Tablets

18% Off

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Trusted Quality: Each ingredient in our Superior Source B-12 Supplement undergoes rigorous third party testing for potency and purity prior to being released from our GMP certified facility

Show Price

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