10 Best vitamin b12 (2025)

Vitamin B12 is essential for maintaining energy levels, supporting brain health, and promoting red blood cell formation. In 2025, the 10 best Vitamin B12 supplements stand out for their quality and effectiveness. These top-rated options include sublingual tablets, liquid drops, and vegan-friendly formulations, catering to diverse dietary needs. Brands like Garden of Life, Jarrow Formulas, and Solgar have gained popularity for their high bioavailability and purity. With a focus on sustainability and natural ingredients, these supplements ensure optimal absorption, making it easier for individuals to meet their daily B12 requirements and enhance overall well-being.

SaleBestseller No. 1

Nature Made Vitamin B12 1000 mcg, Dietary Supplement for Energy Metabolism Support, 150 Softgels, 150 Day Supply

Energy metabolism support supplement: contains one 150 count bottle of Nature Made Vitamin B12 1000 mcg Softgels for a 150 day supply(1)
These Nature Made Vitamin B12 softgels 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 softgel daily with water and a meal

SaleBestseller No. 2

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

SUPPORTS CELLULAR ENERGY HEALTH (1): Nature’s Bounty B-12 vitamins aid in the conversion of food into cellular energy (1)
CARDIOVASCULAR SUPPORT (1): Vitamin B-12 is a commonly used vitamin taken to support the health of the cardiovascular and circulatory systems (1)
HELPS MAINTAIN HEALTHY NERVES (1): B-12 plays an important role in maintaining healthy nerve cells (1)
EASY TO SWALLOW COATED TABLETS: Nature’s Bounty B-12 tablets are coated, making them easier to swallow
FROM THE TRUSTED WELLNESS EXPERTS: Nature’s Bounty Vitamin B-12 tablets are a product of nearly 50 years of dedication to quality, consistency, and scientific research to make vitamins and nutritional supplements of unrivaled excellence

SaleBestseller No. 3

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

Energy metabolism support supplement: contains one 160 count bottle of Nature Made Vitamin B12 1000 mcg Time Release Tablets for a 160-day supply(1)
Nature Made B12 1000 mcg are dietary supplements that 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 of these Nature Made B12 timed release tablets daily with water and a meal

SaleBestseller No. 4

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

HELPS FUEL YOUR BODY (1): Nature’s Bounty Vitamin B-12 supports energy metabolism by helping the body convert food into the cellular energy (1)
SUPPORTS HEART HEALTH (1): Taking a Vitamin B 12 supplement is a great way to support the health of your cardiovascular and circulatory systems (1)
SUPPORTS YOUR NERVOUS SYSTEM (1): Nature’s Bounty Vitamin B-12 helps to maintain healthy nerve cells, supporting nervous system health (1)
QUALITY IS OUR PRIORITY: Nature’s Bounty is committed to the safety of all of our supplements. Our quick dissolve Vitamin B-12 tablets are gluten free, sugar free, contain no artificial flavors or sweeteners, and are suitable for vegetarians
FROM THE TRUSTED WELLNESS EXPERTS: Nature’s Bounty Vitamin B-12 is a product of 50 years of dedication to quality, consistency and scientific research to make vitamins and nutritional supplements of unrivaled excellence

Bestseller No. 5

Amazon Basics Vitamin B12 3000 mcg Gummies, Normal Energy Production and Metabolism, Immune System Support, Raspberry, 100 Count (2 per serving) (Previously Solimo)

Supports energy production by converting food to fuel and is essential for red blood cell formation. Promotes energy metabolism.*
Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery
Supports normal brain function and cognition. Supports healthy immune function*
Raspberry flavor with other natural flavors; Soft pectin-based vegan gummy
100 gummies, a one-and-a half month supply (taken daily at listed serving size)

SaleBestseller No. 6

Nature Made Maximum Strength Vitamin B12 5000 mcg, Dietary Supplement for Energy Metabolism Support, 60 Softgels, 60 Day Supply

Energy metablosim support supplement: contains one 60 count bottle of Nature Made Maximum Strength Vitamin B12 5000 mcg Softgels for a 60-day supply(1)
This Vitamin B12 supplement helps break down food into energy that your body can use all day long
B-12 vitamin helps support brain cell function and mood health (3)
Vitamin B12 is important for proper red blood cell formation and helps reduce fatigue for those low in B12 vitamins
Adults, take one softgel daily with water and a meal

SaleBestseller No. 7

Nature Made Extra Strength Vitamin B12 3000 mcg, Dietary Supplement for Energy Metabolism Support, 60 Softgels, 60 Day Supply

Energy metabolism support supplement: contains one 60 count bottle of Nature Made Extra Strength Vitamin B12 3000 mcg Softgels for a 60-day supply(1)
These Nature Made Vitamin B12 supplements 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 softgel daily with water and a meal

SaleBestseller No. 8

Nature Made Extra Strength Vitamin B12 Gummies, 3000 mcg per serving, B12 Vitamin Supplement for Energy Metabolism Support, 60 Gummy Vitamins, 30 Day Supply

Energy metabolism(1) support supplement: contains one 60 count bottle of Nature Made Extra Strength Vitamin B12 Gummies 3000 mcg per serving for a 30-day supply
Vitamin B12 helps support brain cell function and mood health (2)
These Extra Strength B12 gummies help reduce fatigue for those low in B12 vitamins
Delicious cherry and mixed berry flavors; Adults, chew two B12 gummy vitamins daily
These gluten free B12 gummies for adults have no synthetic dyes, no artificial flavors, no artificial sweeteners, and no high fructose corn syrup

SaleBestseller No. 9

Vitafusion Extra Strength Vitamin B12 Gummy Vitamins for Energy Metabolism Support and Nervous System Health Support, Cherry Flavored, America’s Number 1 Brand, 45 Day Supply, 90 Count

Helps support energy metabolism and nervous system health
Essential for red blood cell formation
Natural cherry flavor
Free of gluten and high fructose corn syrup

SaleBestseller No. 10

NatureWise Vitamin B12 1000 mcg - Dietary Supplement for Supporting Energy Metabolism, Mental Clarity, Nervous System Health - Easy-to-Swallow, Soy & Gluten-Free, Non-GMO - 60 Softgels[60-Day Supply]

ENERGY METABOLISM SUPPORT: Every easy-to-swallow softgel delivers 1000 mcg of Vitamin B12 to support the production of cellular energy and help convert food into energy.*
CARDIOVASCULAR HEALTH: Vitamin B12 is important for cardiovascular health, function, and balance in homocysteine levels.*
BRAIN & NERVE HEALTH SUPPORT: Vitamin B12 may support your cognitive function due to its important role in the nervous system. B12 contributes to the body's production of neurotransmitters, which affect clarity, mood, and memory.*
SUPERIOR FORMULATION WITH HALAL GELATIN: NatureWise Vitamin B12 softgels have no artificial colors, synthetic dyes, flavors, or GMOs, and they are made with halal gelatin. They are free of gluten, wheat, soy, dairy, eggs, peanuts, tree nuts, fish, or shellfish.
NSF-CONTENTS CERTIFIED, 3rd PARTY TESTED, QUALITY ASSURED: NatureWise Vitamin B12 1000 mcg softgels are 3rd party tested and NSF-Contents Certified for purity and efficacy and manufactured in the USA with high-quality ingredients from around the world in a cGMP-certified facility.

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