10 Best Vitamin B12 Sublingual 500 Mcg of 2025

Tested and Reviewed: Top 10 Vitamin B12 Sublingual 500 Mcg deals with expert ratings from 8.1 to a perfect 10

March 2026 Edition

Editor's Choice

9.7

EZ Melts

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

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Editor's bottom line:

“This vitamin b12 sublingual 500 mcg is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

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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Picked by 397 people today

9.5

Nature's Bounty

Nature's Bounty Vitamin B-12 500 mcg, 100 ea(Pack of 3)

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Main Highlights

QUIKLY DISSOLVES TABLET. These unique Nature's Bounty Quick Dissolve B12 are a fast and delicious way to deliver essential B12 when you want it most. Just place the quick dissolve tablet under your tongue for 30 seconds before swallowing.
NATURAL CHERRY FLAVOR. You'll enjoy the bust of great natural cherry flavor and the benefits of Nature's Bounty Vitamin B12!
HEALTHY INGREDIENTS.No artificial flavor or sweetener, no preservatives, no sugar, no starch, no milk, no lactose, no gluten, no wheat, no yeast, no fish. Sodium-free.

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9.5

Nature's Bounty

Nature's Bounty B-12 Quick Dissolve Tablets 500 Mcg, 300 Tablets (3 X 100 Count Bottles)

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Main Highlights

300 Quick Dissolve Tablets (3 X 100 Count Bottles)
Vitamin B-12 supports heart health, along with healthy circulation*
Quick Dissolve Tablets have a delicious natural cherry flavor
This product is not intended to diagnose, treat, cure or prevent any disease

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9.2

Nature's Bounty

Nature's Bounty Vitamin B12, Supports Energy Metabolism and Nervous System Health, 500mcg, 100 Quick Dissolve Tablets

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Main Highlights

FOR ENERGY 100-count Vitamin B-12 500mcg 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 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)
VEGETARIAN FORMULA Natures Bounty quick-dissolve Vitamin B-12 tablets are suitable for vegetarians; They are non-GMO gluten-free and sugar-free
FROM THE TRUSTED WELLNESS EXPERTS Natures Bounty Vitamin B-12 tablets are a product of 50 years of dedication to quality consistency and scientific research to make vitamins and nutritional supplements of unrivaled excellence

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9.0

Generic

Sublingual B12 500 mcg- Spriing Vallley 500 mg Cherry Flavor - Spriing Valey Sublingual Vitamin B12 Microlozenges, 500 Mcg, 200 ct (Pack of 2)

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Main Highlights

Spriing Valey Sublingual Vitamin B12 Microlozenges, 500 mcg, 200 Count - Vitamin B12 supplements help with the formation of blood cells
B12 vitamins are essential for energy support by aiding in the conversation of food into energy - B12 vitamin supplement also provides cardiovascular and nervous system support
B12 lozenges are gluten free, and contain no soy and no artificial flavors - Adults can take one Vitamin B12 500 mcg supplement each day
One 200 count bottle of Vitamin B12 500mcg Microlozenges - United States coin image from the United States Mint - b12 sublingual
Free from gluten, soy, and artificial flavors, making it an excellent choice for those seeking cleaner supplement options - Recommended intake is one 500 mcg microlozenge per day

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8.8

Life Extension

Life Extension Vitamin B12 Methylcobalamin 500mcg - Vitamin B12 Supplement for General Energy and Brain Health - Sugar Free Vegetarian Lozenges Dissolve in Your Mouth - Once Daily - 100 Count

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Main Highlights

B12 for brain health B12 is a water-soluble vitamin that plays a vital role in nerve and brain health and cognitive function. Our B12 formula delivers the active form (methylcobalamin).
Methylcobalamin for a healthy heart Our B12 supplement is formulated to help promote cardiovascular health by supporting homocysteine levels already in normal range.
Quick-dissolving B12 lozenges Getting your vitamin B12 has never been easier: our vitamin B12 supplement delivers 500 mcg of methylcobalamin in every gluten-free, vegetarian lozenge.
Ingredients matter We use the finest raw ingredients with the quality and purity you deserve. The majority of our products are non-GMO, gluten-free and manufactured in the USAand a Certificate of Analysis is available for every one.
Live your healthiest life We believe the answers to a healthier life are in reach, and that scientific research is the key to getting there. Thats why so many of our formulas feature specific ingredients and amounts based on scientific studies.

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8.6

Nature Made

Nature Made Vitamin B12 500 mcg, Dietary Supplement for Energy Metabolism Support, B12 Vitamins 500 mcg, 200 Tablets, 200 Day Supply

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Main Highlights

Energy metabolism support supplement(1): contains one 200 count bottle of Nature Made B12 500 mcg Tablets for a 200 day supply
These Nature Made Vitamin B12 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 is important for proper red blood cell formation and helps reduce fatigue for those low in B12 vitamins
Adults take one B 12 vitamin tablet daily with water and a meal
This gluten free Vitamin B12 supplement has no color added, no artificial flavors and no preservatives
United States Pharmacopeia (USP) Verified, #1 Pharmacist Recommended Vitamin and 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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8.3

Generic

Spring Valley Sublingual Vitamin B12 Supplement, 500 mcg Microlozenges, Cherry Flavor, Supports Metabolism, 200 Count + Dipaze Gift (Container)

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Main Highlights

Support for Cell Formation:* Assists in the creation of cells, promoting better circulation and overall health.
Energy Boost: Aids in the efficient conversion of food into energy, providing essential daily support.
Nervous System Benefits: Contributes to the healthy functioning of the nervous system.
Pure Ingredients: Free from gluten, soy, and artificial flavors, making it an excellent choice for those seeking cleaner supplement options.
Easy Daily Use: Recommended intake is one 500 mcg microlozenge per day, easily fitting into daily routines.
Generous Supply: Each bottle contains 200 microlozenges, providing a long-lasting supply for continuous health support.
Sublingual Convenience: The sublingual form allows for quick and effective absorption, eliminating the need for water.

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8.1

FUSION SHOP STORE Smart choices, meaningful life!

B12 500 mcg Sublingual- Cherry Flavor 200 ct (Pack of 1), Boxed by Fusion Shop Store

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Main Highlights

Support for Cell Formation: Assists in the creation of cells, promoting better circulation and overall health.
Energy Boost: Aids in the efficient conversion of food into energy, providing essential daily support.
Pure Ingredients: Free from gluten, soy, and artificial flavors, making it an excellent choice for those seeking cleaner supplement options.
Sublingual Convenience: The sublingual form allows for quick and effective absorption, eliminating the need for water.
Easy Daily Use: Recommended intake is one 500 mcg microlozenge per day, easily fitting into daily routines.
Generous Supply: Each bottle contains 200 microlozenges, providing a long-lasting supply for continuous health support.

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8.1

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

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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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Our Best Overall Choice

Best Choice

9.7

EZ Melts

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

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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

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

Show Price

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