B12 supplements are essential for maintaining energy levels and supporting overall health, especially for those following a vegetarian or vegan diet. In 2025, the market offers a variety of high-quality B12 options that cater to different preferences and needs. From sublingual tablets to liquid forms, these supplements ensure optimal absorption and effectiveness. Whether you're looking for a budget-friendly choice or a premium product, the best B12 supplements of the year provide reliable sources of this vital nutrient.
SALE
−$13.91
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
$9.98
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−$9.14
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
$9.97
SALE
−$9.94
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
$10.65
THORNE Vitamin B12 - as Methylcobalamin - Supports Heart & Nerve Health, Blood Cell Function, Healthy Sleep & Methylation* - Gluten, Dairy & Soy-Free - 60 Capsules
- Methyl-B12: A form of vitamin B12 that is more readily used by the body*
- Heart & Nerves: Supports heart health and nerve function*
- Sleep: Helps maintain normal circadian rhythms to support restful sleep*
- 3rd Party Contents Certified: This product has been third-party tested and certified to verify what's in the package matches what's on the label
- Trusted: Thorne is chosen by champions and trusted by 100+ professional sports teams, a proud partner of U.S. National Teams, and the #1 recommended clinical brand by health-care practitioners
$24.00
SALE
−$7.28
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
$14.71
EZ Melts B12 Sublingual Vitamin 2,500 mcg, Methylcobalamin, Sugar-Free, 3-Month Supply
- Bountiful Benefits in Every Bottle –– Help your body stay at its best with this B12 supplement. A B12 vegan vitamin supports healthy immune function and promotes mental clarity.* Aiding the body in breaking down food into energy, B vitamins are vital for overall well being*
- Develop a Routine –– Tired of choking on chalky capsules? Don't stress over supplements with this EZ Melts B12 vitamin tablet that dissolves in your mouth. Nutrients will be readily available for absorption after ingestion to help support cellular health.* Get your dose of vitamin B-12 even on the go
- Delicious Taste Without Compromise –– Sugary supplements seem counterintuitive. That's why our vegan B12 vitamin has zero sugar. The pleasant cherry flavor taste is created using plant-derived ingredients to make these vitamin B12 supplements easy on your tastebuds
- No Corners Cut –– Stop settling for less. This supplement contains a bioactive form of B-12 vitamin vegan vitamin: methylcobalamin. To ensure effective nervous system support is delivered with every dose.* These tablets are also made with no artificial colors, flavors, or sweeteners
- Manufactured in the USA –– These vegan vitamin B12 supplements are non-GMO with no pesky irritants like gluten or dairy. Every ingredient is globally sourced from US-based suppliers we are on a first-name basis with. So you can be confident in consistent quality
$19.50
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−$1.76
Horbäach B12 Vitamin 5000 mcg | 120 Tablets | as Methylcobalamin | Vegetarian, Non-GMO & Gluten Free Supplement
- SUBLINGUAL B-12: Enjoy the benefits of this Essential Vitamin in delicious Natural Berry Flavor!
- POTENT FORMULA: Fast dissolve tablets feature 5,000 mcg of Vitamin B-12 as Methylcobalamin
- EXPERTLY CRAFTED: Our vegetarian formula is backed by our commitment to purity and potency
- HORBAACH MANUFACTURERS: Laboratory Tested, Trusted Ingredients, Superior Quality, 100% Guaranteed!
- NATURALLY FREE OF: Gluten, Yeast, Milk, Lactose, Soy, Artificial Flavor, Preservatives, & Non-GMO
$9.99
SALE
−$4.03
Natrol Vitamin B12 Fast Dissolve Tablets, Promotes Energy, Supports a Healthy Nervous System, Maximum Strength, Strawberry Flavor, 5,000mcg, 100 Count
- Vital for Healthy Cells: Vitamin B-12 is an essential element for the production of healthy nerve and blood cells; Healthy blood cells help to remove carbon dioxide and other toxins from your body
- Promotes Energy: The active ingredients in Natrol Vitamin B-12 supply high-potency B-12 throughout the body’s energy pathways to support energy production
- Supports a Healthy Nervous System: Fast Dissolving 5000mcg B-12 tablets in Natrol B-12 delivers support for healthy blood cells and contributes to the overall health of the nervous system
- Great Taste: Natrol Vitamin B-12 is easy to take without water and has a great tasting strawberry flavor that can be taken anytime and anywhere; These tablets are all-naturally sweetened and flavored as well as vegetarian
- Advanced Formulation: Natrol Fast Dissolve tablets have rapid dissolving technology that dissolves 30 times faster than other pills
$8.96
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−$4.85
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
- VITAMIN B-12: Essential to protect the body against anemia and support a healthy central nervous system, b 12 vitamin helps maintain healthy nerve cells and red blood cells and is also needed to make DNA, the genetic material in all cells
- ANEMIA SUPPORT: This RAW, food created vitamin B12 provides metabolism support, mental & physical energy, central nervous system health, anemia support and digestive support
- VEGETARIAN SUPPORT: Since B-12 is found predominantly in animal and dairy products, our vitamin b-12 tablet can help prevent deficiency-caused decreased energy, occasional constipation, anemia and fatigue
- PROBIOTICS AND ENZYMES: Our plant based b-12 vitamin includes a RAW probiotic and enzyme blend for digestive support and vegetable blend for additional nutritional support
- VEGAN VITAMIN B12: Our real food vegan b12 vitamin is RAW, Gluten Free, and Dairy Free with No Binders or Fillers
$11.30
SALE
−$3.82
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
$8.07
Last update on 2025-05-03 / Affiliate links / Images from Amazon Product Advertising API