July 16, 2025

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10 Best sublingual b12s of 2025

Save up to 34% off

Best Choice

1

NUSAVA
(2 Pack) Vitamin B12 and B6 Liquid Drops, B12 Sublingual Vitamin B Complex - B 12 Vitamin 5000mcg - B12 Methylcobalamin for Energy, Brain, and Heart Support with 27,200 mcg, Raspberry, 80 Servings
Main highlights

High Potency Vitamin B12 Complex
Contains 5000mcg B12, B6, B1, Niacin, Folic Acid for overall wellness.

Ideal for Energy and Brain Support
Perfect for boosting energy, brain function, and heart health.

Pleasant Flavor Praised by Customers
Customers appreciate the pleasant taste, enhancing user experience.
Key specs
- Target:Overall body functions
- Form:Liquid Drops
- Certifications:Non-GMO, Gluten-Free
- Dosage:5000mcg
- Flavor:N/A
9.8

Exceptional

Our Rating
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Value for Money

2

EZ Melts
EZ Melts B12 Sublingual Vitamin 2,500 mcg, Methylcobalamin, Sugar-Free, 3-Month Supply
Main highlights

Vegan B12 Benefits
Supports immune function, mental clarity, and energy conversion with methylcobalamin.

Convenient On-the-Go Use
Dissolvable tablets ideal for busy lifestyles and easy daily routines.

Pleasant Fruity Taste
Customers praise the delicious cherry flavor and quick dissolve.
9.7

Exceptional

Our Rating

9.9
simple to consume

9.9
Simple to use

9.9
Absorbency
3

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

14% Off
Main highlights

Powerful B12 Supplement
Provides 5,000 mcg of Vitamin B-12 as Methylcobalamin.

Ideal for Energy Boost
Perfect for those seeking increased energy and vitality.

Quick Dissolve Feature
Highly praised for fast melting and pleasant taste.
Key specs
- Target:Essential Vitamin
- Form:Fast dissolve tablets
- Certifications:Laboratory Tested
- Dosage:5,000 mcg
- Flavor:Natural Berry
9.6

Exceptional

Our Rating

9.9
simple to consume

9.7
Absorbency

9.3
worth the money
4

Nature Made
Nature Made Vitamin B12 1000 mcg, Easy to Take Sublingual B12 for Energy Metabolism Support, 50 Sugar Free Fast Dissolve Tablets, 50 Day Supply

14% Off
Main highlights

Energy Metabolism Support
Nature Made Vitamin B12 helps break down food into energy for daily use.

Ideal for Vitamin B12 Deficiency
Perfect for those needing to boost B12 levels quickly and efficiently.

Fast Dissolve Convenience
Customers love the quick dissolve tablets for ease of use.
Key specs
- Target:Energy metabolism support
- Form:Fast Dissolve Tablets
- Certifications:USP Verified
- Dosage:1000 mcg
- Flavor:Great tasting
9.4

Excellent

Our Rating

9.9
Simple to use

9.9
simple to consume

9.7
Absorbency
5

Nature's Bounty
Nature's Bounty Vitamin B12 5000 Mcg Sublingual Liquid, Cardiovascular Health & Cellular Energy Support, 2 Fl Oz (1 Count)

33% Off
Main highlights

Energy and Heart Support
Nature's Bounty Vitamin B-12 supports energy metabolism and heart health, converting food into cellular energy and maintaining healthy nerve cells.

Convenient Sublingual Use
Ideal for those seeking an easy, tasty way to boost B-12 levels with a daily sublingual liquid.

Great Taste Praised
Customers frequently commend the delicious, natural berry flavor of this liquid vitamin.
9.3

Excellent

Our Rating

9.7
simple to consume

9.5
Absorbency

9.3
worth the money
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6

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

15% Off
9.2

Excellent

Our Rating

9.9
Simple to use

9.9
simple to consume

9.5
worth the money
7

Garden of Life
Garden of Life Organics B12 Vitamin - Whole Food B-12 for Metabolism and Energy, Raspberry, 2oz Liquid

17% Off
Main highlights

Key Features
Delivers 500mcg of vegan B12 daily for energy, metabolism, and heart health. Organic, Non-GMO, gluten-free, and comes in a raspberry spray.

Ideal Use Cases
Perfect for vegans, those with dietary restrictions, or anyone needing a boost in energy and focus without pills or injections.

Customer Praise
Users love the convenience and taste of the raspberry spray, noting significant improvements in energy levels and mental clarity.
Key specs
- Target:Energy, metabolism, heart
- Form:Liquid
- Certifications:USDA Organic, Non GMO
- Dosage:500 Microgram
- Flavor:Raspberry
9.0

Excellent

Our Rating

9.9
simple to consume

9.7
Absorbency

9.5
Flavor
8

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

34% Off
Main highlights

Key Features and Benefits
Fast-dissolving, sugar-free Vitamin B12 tablets support energy metabolism, brain function, and red blood cell formation. USP Verified for purity and potency.

Ideal Use Cases
Perfect for those with B12 deficiencies, experiencing fatigue, or seeking mood and cognitive support. Easy-to-take under the tongue for fast absorption.

Customer Reviews Highlight
Users commonly praise its effectiveness in boosting energy levels and the convenient, fast-dissolving form that makes daily intake hassle-free.
Key specs
- Target:Energy metabolism support
- Form:Fast Dissolve Tablets
- Certifications:USP Verified
- Dosage:3000 mcg
- Flavor:Great tasting
8.7

Very Good

Our Rating

9.9
simple to consume

9.7
Flavor

9.5
worth the money
9

Horbäach
Horbaach Vitamin B12 Sublingual 1000 mcg | 400 Tablets | Methyl Supplement for Women and Men | Fast Dissolve Pills | Berry Flavor | Vegan, Non-GMO, and Gluten Free
Main highlights

Highly Absorbable Sublingual Tablets
Delivers 1,000 mcg of Vitamin B-12 in a fast-dissolving, sublingual form for quick absorption.

Ideal for Quick Energy Boosts
Perfect for adults seeking a convenient, on-the-go vitamin B-12 supplement to enhance energy levels.

Pleasant Natural Berry Flavor
Praised for its great-tasting natural berry flavor, making it enjoyable to take daily.
8.6

Very Good

Our Rating

9.5
simple to consume

9.3
worth the money

9.3
Absorbency
10

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

Bioactive B12 Forms
Contains methylcobalamin, adenosylcobalamin, and hydroxocobalamin for superior absorption and effectiveness.

Ideal for Energy Boost
Perfect for those seeking enhanced energy, metabolism, and red blood cell production.

Praised Sublingual Delivery
Customers love the sublingual method for its effective absorption and pleasant taste.
Key specs
- Target:Energy, brain function
- Form:Sublingual tablets
- Certifications:GMP manufactured
- Dosage:1000mcg
- Flavor:Strawberry
8.5

Good

Our Rating

9.1
Flavor

8.7
worth the money

8.0
Absorbency

10 Best sublingual b12s of 2025

1

(2 Pack) Vitamin B12 and B6 Liquid Drops, B12 Sublingual Vitamin B Complex - B 12 Vitamin 5000mcg - B12 Methylcobalamin for Energy, Brain, and Heart Support with 27,200 mcg, Raspberry, 80 Servings

How do we rank?

How do we rank?

Analyzing top stores

2

EZ Melts B12 Sublingual Vitamin 2,500 mcg, Methylcobalamin, Sugar-Free, 3-Month Supply

9.9

9.9

9.9

3

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

9.9

9.7

9.3

4

Nature Made Vitamin B12 1000 mcg, Easy to Take Sublingual B12 for Energy Metabolism Support, 50 Sugar Free Fast Dissolve Tablets, 50 Day Supply

9.9

9.9

9.7

5

Nature's Bounty Vitamin B12 5000 Mcg Sublingual Liquid, Cardiovascular Health & Cellular Energy Support, 2 Fl Oz (1 Count)

9.7

9.5

9.3

6

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

9.9

9.9

9.5

7

Garden of Life Organics B12 Vitamin - Whole Food B-12 for Metabolism and Energy, Raspberry, 2oz Liquid

9.9

9.7

9.5

8

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

9.9

9.7

9.5

9

Horbaach Vitamin B12 Sublingual 1000 mcg | 400 Tablets | Methyl Supplement for Women and Men | Fast Dissolve Pills | Berry Flavor | Vegan, Non-GMO, and Gluten Free

9.5

9.3

9.3

10

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

9.1

8.7

8.0

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