July 16, 2025

Advertising Disclosure

10 Best b12 sublinguals of 2025

Save up to 45% 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
How do we rank?

Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you

Careful review Our team ensures quality, value, and fit based on real user feedback

Trusted insights AI and human analysis guide your decisions, reflecting real user priorities
Real users impact

Thousands of users trust our site daily

Based on millions of stores and reviews

Shoppers influence our rankings
Analyzing top stores
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

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

11% Off
Main highlights

Energy Metabolism Support
Nature Made Vitamin B12 helps convert food into energy for all-day support.

Ideal for Vegetarians Vegans
Essential for those who might lack B12 in their diet.

Fast Dissolving Convenience
Customers appreciate the quick-dissolving nature of these sublingual lozenges.
9.5

Excellent

Our Rating

9.9
Simple to use

9.9
simple to consume

9.7
Absorbency
4

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

45% 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.
9.4

Excellent

Our Rating

9.7
simple to consume

9.5
Absorbency

9.3
worth the money
5

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
9.1

Excellent

Our Rating

9.9
simple to consume

9.7
Flavor

9.5
worth the money
See Today’s Deals & Prices
6

Horbäach
Horbäach B12 Vitamin 5000 mcg | 120 Tablets | as 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
8.9

Very Good

Our Rating

9.9
simple to consume

9.7
Absorbency

9.3
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
8.7

Very Good

Our Rating

9.9
simple to consume

9.7
Absorbency

9.5
Flavor
8

Nature's Bounty
Nature's Bounty Vitamin B12 2500 mcg, Cellular Energy Support, for Energy Metabolism, Heart & Nervous System Health, 75 Quick Dissolve Tablets

39% Off
Main highlights

Energy Metabolism Support
Nature's Bounty Vitamin B-12 aids in converting food into cellular energy.

Ideal for Cardiovascular Health
Perfect for supporting cardiovascular and circulatory system health.

Fast Dissolving Tablets
Customers appreciate the good taste and quick dissolving feature.
8.5

Good

Our Rating

9.7
simple to consume

9.7
worth the money

9.5
Flavor
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

15% Off
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.
8.4

Good

Our Rating

9.5
simple to consume

9.3
worth the money

9.3
Absorbency
10

Carlyle
Carlyle Vitamin B12 Sublingual | 10,000mcg | 2 fl oz | Vegetarian, Non-GMO, Gluten Free Liquid Drops

14% Off
Main highlights

Key Features and Benefits
Delivers 10,000 mcg Vitamin B12 per serving in a tasty, sublingual formula; gluten, lactose, and GMO-free, emphasizing wellness and purity.

Ideal Use Cases
Perfect for those needing a B12 boost, vegans, elderly, or anyone with B12 absorption challenges seeking a convenient, effective nutritional supplement.

Customer Reviews Highlight
Most reviews praise its easy absorption, delicious berry flavor, and noticeable energy boost, highlighting its effectiveness and taste.
8.2

Good

Our Rating

9.9
Absorbency

9.7
simple to consume

9.7
Simple to use

10 Best b12 sublinguals 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

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

9.9

9.9

9.7

4

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

5

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

6

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

9.9

9.7

9.3

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's Bounty Vitamin B12 2500 mcg, Cellular Energy Support, for Energy Metabolism, Heart & Nervous System Health, 75 Quick Dissolve Tablets

9.7

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

Carlyle Vitamin B12 Sublingual | 10,000mcg | 2 fl oz | Vegetarian, Non-GMO, Gluten Free Liquid Drops

9.9

9.7

9.7

Sign up and get exclusive special deals