10 Best cyanocobalamin b12 injectables of 2025

Save up to 45% off

Best Choice

1

Neurobion

Neurobion Extra Forte B12 10,000 mcg Vials, Liquid - Extreme Powerful- 10 Vials per Box
9.8

Exceptional

Our Rating
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Value for Money

2

VITBOOST
VITBOOST Vegan Liquid B-12 Drops – 60 x 5000 mcg Extra Strength Raspberry Flavored Vitamin B12 Liquid Methylcobalamin sublingual Supplement | Designed to Maximize Absorption & Energy | Gluten Free
Main highlights

Energy and Focus Booster
VitBoost Vegan Liquid B-12 promotes energy, enhances focus, and supports cognitive function with its highly absorbable methylcobalamin formula.

Ideal for Low B-12 Levels
Perfect for individuals needing a convenient, effective boost in B-12 levels to improve energy and mood.

Highly Praised Flavor and Absorption
Customers love the raspberry flavor and quick absorption, noting increased energy and mental clarity.
9.6

Exceptional

Our Rating

9.9
simple to consume

9.9
Simple to use

9.9
worth the money
3

Superior Source

Superior Source No Shot Vitamin B-12 Cyanocobalamin 1000 mcg - Vitamin B-12 to Support Energy Production, Brain Health & Overall Wellness - Sublingual Tablets - 100 Dissolvable Tablets
9.5

Excellent

Our Rating

9.9
worth the money

9.7
simple to consume

9.7
Absorbency
4

Superior Source

Superior Source No Shot Vitamin B-12 Cyanocobalamin 1000 mcg, B-6, Folic Acid 400 mcg - Support Brain & Heart Health - Aids Natural Energy Levels - 100 Sublingual Dissolving Tablets
9.4

Excellent

Our Rating
5

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.
9.3

Excellent

Our Rating

9.7
simple to consume

9.5
Absorbency

9.3
worth the money
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6

Natural Factors
Natural Factors, Vitamin B12 Cyanocobalamin 1000 mcg, Supports Energy and Red Blood Cell Production, 60 tablets (60 servings)

27% Off
Main highlights

Supports Energy and Nerve Health
Vitamin B-12 Cyanocobalamin aids energy production and nervous system function.

Ideal for Red Blood Cell Production
Enhances cell production, particularly red blood cells, for better health.

Praised for Organic Quality
Customers appreciate the organic, non-GMO ingredients and local sourcing.
9.1

Excellent

Our Rating
7

Douglas Laboratories

Douglas Laboratories Liquid B12 (Formulated with Methylcobalamin) | Supplement to Support Neurological Health* | 1 Fl Oz
9.0

Excellent

Our Rating
8

Igennus Healthcare Nutrition
Igennus Super Vitamin B12 Complex 1000mcg Sublingual - Methylated & Clean, Adenosylcobalamin, Methylcobalamin & Hydroxocobalamin, High Absorption, 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.
8.8

Very Good

Our Rating

9.1
Flavor

8.7
worth the money

8.0
Absorbency
9

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.
8.6

Very Good

Our Rating

9.9
simple to consume

9.7
Absorbency

9.3
worth the money
10

Superior Source

Superior Source No Shot Vitamin B-12 Cyanocobalamin 1000 mcg & Folic Acid 400 mcg - Offers Energy, Heart, Brain, & Stress Support - 60 Sublingual Dissolving Tablets
8.5

Good

Our Rating

10 Best cyanocobalamin b12 injectables of 2025

1

Neurobion Extra Forte B12 10,000 mcg Vials, Liquid - Extreme Powerful- 10 Vials per Box

How do we rank?

How do we rank?

Analyzing top stores

2

VITBOOST Vegan Liquid B-12 Drops – 60 x 5000 mcg Extra Strength Raspberry Flavored Vitamin B12 Liquid Methylcobalamin sublingual Supplement | Designed to Maximize Absorption & Energy | Gluten Free

9.9

9.9

9.9

3

Superior Source No Shot Vitamin B-12 Cyanocobalamin 1000 mcg - Vitamin B-12 to Support Energy Production, Brain Health & Overall Wellness - Sublingual Tablets - 100 Dissolvable Tablets

9.9

9.7

9.7

4

Superior Source No Shot Vitamin B-12 Cyanocobalamin 1000 mcg, B-6, Folic Acid 400 mcg - Support Brain & Heart Health - Aids Natural Energy Levels - 100 Sublingual Dissolving Tablets

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

Natural Factors, Vitamin B12 Cyanocobalamin 1000 mcg, Supports Energy and Red Blood Cell Production, 60 tablets (60 servings)

7

Douglas Laboratories Liquid B12 (Formulated with Methylcobalamin) | Supplement to Support Neurological Health* | 1 Fl Oz

8

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

9.1

8.7

8.0

9

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

9.9

9.7

9.3

10

Superior Source No Shot Vitamin B-12 Cyanocobalamin 1000 mcg & Folic Acid 400 mcg - Offers Energy, Heart, Brain, & Stress Support - 60 Sublingual Dissolving Tablets

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