July 3, 2025

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10 Best b12s of 2025

Save up to 58% off

Best Choice

1

THORNE
THORNE Vitamin B12 - as Methylcobalamin - Supports Heart & Nerve Health, Blood Cell Function, Healthy Sleep & Methylation* - Gluten, Dairy & Soy-Free - 60 Capsules
Main highlights

Supports Heart and Nerve Health
Methyl-B12 form supports heart health, nerve function, and methylation.

Ideal for Vegetarians and Vegans
Perfect for those with B12 deficiency due to diet.

Improved Energy Levels
Customers praise enhanced energy and focus after use.
9.9

Exceptional

Our Rating

9.9
simple to consume

9.9
Absorbency

9.5
Flavor
How do we rank?

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

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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.
9.8

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, Dietary Supplement for Energy Metabolism Support, 150 Softgels, 150 Day Supply

58% Off
Main highlights

Energy Metabolism Support
Nature Made Vitamin B12 1000 mcg Softgels support energy metabolism and brain cell function, reducing fatigue and enhancing mood.

Daily Convenience and Longevity
Ideal for daily use with one softgel per day providing a 150-day supply, perfect for long-term supplementation.

Perfect Dosage and Size
Customers praise the effective 1000 mcg dosage and small, easy-to-swallow softgel size.
9.7

Exceptional

Our Rating

9.9
simple to consume

9.5
Flavor

9.5
worth the money
4

Nature's Bounty
Nature's Bounty Vitamin B12, Supports Energy Metabolism, Tablets, 1000mcg, 200 Ct

46% Off
Main highlights

Supports Cellular Energy and Cardiovascular Health
Nature's Bounty B-12 vitamins aid in energy conversion and support cardiovascular health.

Ideal for Energy Boost and Nerve Health
Recommended for those needing a boost in energy and maintaining healthy nerves.

Highly Praised for Freshness and Value
Customers appreciate the product's freshness, reasonable price, and effectiveness in boosting energy.
9.6

Exceptional

Our Rating

9.5
simple to consume

9.5
worth the money

9.3
Flavor
5

Nature Made
Nature Made Vitamin B12 1000 mcg, Dietary Supplement For Energy Metabolism Support, 160 Time Release Tablets, 160 Day Supply

48% Off
Main highlights

Energy Metabolism Support
Nature Made Vitamin B12 helps convert food into usable energy.

Daily Health Support
Ideal for maintaining energy and mood health with daily use.

Trusted Quality
Customers praise its effectiveness and easy-to-swallow design.
9.5

Excellent

Our Rating

9.5
simple to consume

9.5
worth the money

9.5
Absorbency
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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.
9.3

Excellent

Our Rating

9.9
simple to consume

9.7
Absorbency

9.3
worth the money
7

Natrol
Natrol Vitamin B12 Fast Dissolve Tablets, Promotes Energy, Supports a Healthy Nervous System, Maximum Strength, Strawberry Flavor, 5,000mcg, 100 Count

31% Off
Main highlights

High-Potency Energy Support
Contains 5000mcg of Vitamin B-12 for enhanced energy and nervous system health.

Convenient for Busy Lifestyles
Fast dissolve tablet, perfect for on-the-go use without water.

Customer-Praised Energy Boost
Users report increased vitality and improved blood test results.
9.2

Excellent

Our Rating

9.9
Flavor

9.7
Absorbency

9.7
simple to consume
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

32% 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.
8.9

Very Good

Our Rating

9.7
simple to consume

9.7
worth the money

9.5
Flavor
9

Garden of Life
Garden of Life B12 - Vitamin Code Raw B-12 - 30 Capsules, 1,000mcg Whole Food B12 Methylcobalamin for Energy, Vegan Methylcobalamin B12 Vitamin plus Probiotics & Enzymes, Gluten Free Supplements

38% Off
Main highlights

B12 Energy and Health Support
Provides essential B12 for energy, anemia support, and healthy nervous system.

Ideal for Vegans and Vegetarians
Perfect for those with limited dietary B12 sources, offering vegan-friendly nutrition.

Praised for Digestive Support
Customers appreciate the added probiotics and enzymes for improved digestion.
8.6

Very Good

Our Rating

9.9
quality of ingredients

9.7
simple to consume

9.5
Flavor
10

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.
8.5

Good

Our Rating

9.7
simple to consume

9.5
Absorbency

9.3
worth the money

10 Best b12s of 2025

1

THORNE Vitamin B12 - as Methylcobalamin - Supports Heart & Nerve Health, Blood Cell Function, Healthy Sleep & Methylation* - Gluten, Dairy & Soy-Free - 60 Capsules

9.9

9.9

9.5

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, Dietary Supplement for Energy Metabolism Support, 150 Softgels, 150 Day Supply

9.9

9.5

9.5

4

Nature's Bounty Vitamin B12, Supports Energy Metabolism, Tablets, 1000mcg, 200 Ct

9.5

9.5

9.3

5

Nature Made Vitamin B12 1000 mcg, Dietary Supplement For Energy Metabolism Support, 160 Time Release Tablets, 160 Day Supply

9.5

9.5

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

Natrol Vitamin B12 Fast Dissolve Tablets, Promotes Energy, Supports a Healthy Nervous System, Maximum Strength, Strawberry Flavor, 5,000mcg, 100 Count

9.9

9.7

9.7

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

Garden of Life B12 - Vitamin Code Raw B-12 - 30 Capsules, 1,000mcg Whole Food B12 Methylcobalamin for Energy, Vegan Methylcobalamin B12 Vitamin plus Probiotics & Enzymes, Gluten Free Supplements

9.9

9.7

9.5

10

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

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