Vitamin B12 Supplements
Shop Vitamin B12 Supplements by brand
All Vitamin B12 Supplements
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Nature’s$6.4910,000+ bought last monthView on Amazon
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Vitamatic
Vitamatic Vitamin B12 1000 mcg Fast Dissolve - 365 Tablets - Natural Berry Flavor - Supports Energy Metabolism & Nervous System Health
$9.9910,000+ bought last monthView on Amazon -
Nature
Nature Made Vitamin B12 Extra Strength 3000 mcg, B12 Vitamin Supplement for Energy Metabolism Support, 60 Softgels, 60 Day Supply
$13.793,000+ bought last monthView on Amazon -
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Nutricost
Nutricost Vitamin B12 (Methylcobalamin) 1000mcg, 120 Capsules - Vegetarian, Non-GMO & Gluten Free B12 Supplement
$10.001,000+ bought last monthView on Amazon -
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Nature's
Nature's Bounty Vitamin B-12 1000 mcg Tablets, 100 Count (Pack of 1)
$6.97800+ bought last monthView on Amazon -
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Bronson
Bronson Vitamin B12 1000mcg Once Daily Formula Non-GMO, 250 Vegetarian Tablets
$9.992,000+ bought last monthView on Amazon -
Nature's
Nature's Bounty B-12 5000 mcg Sublingual Liquid Energy Health 2 oz (Pack of 2)
$20.991,000+ bought last monthView on Amazon -
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Nature
Nature Made Vitamin B12 1000 mcg, Dietary Supplement for Energy Metabolism Support, B12 Vitamins 1000 mcg, 150 Softgels, 150 Day Supply
$7.4850,000+ bought last monthView on Amazon -
Natrol
Natrol Vitamin B12 5000 mcg Fast Dissolve B12 Supplement, 100 Tablets
$12.995,000+ bought last monthView on Amazon -
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Nature
Nature Made Vitamin B12 1000 mcg, B12 Vitamins, Dietary Supplement for Energy Metabolism Support, 160 Time Release Tablets, 160 Day Supply
$9.7710,000+ bought last monthView on Amazon -
Nature’s
Nature's Bounty Vitamin B12 5000 mcg Sublingual Liquid, Cardiovascular Health & Cellular Energy Support, 2 Fl Oz (1 Count)
$9.304,000+ bought last monthView on Amazon -
Nature
Nature Made Vitamin B12 500 mcg, Dietary Supplement for Energy Metabolism Support, B12 Vitamins 500 mcg, 200 Tablets, 200 Day Supply
$13.797,000+ bought last monthView on Amazon -
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Vitafusion
Vitafusion Vitamin B12 Gummies | 1000 mcg | 140 Adult Gummy Vitamins | For Women & Men | Raspberry Flavor | Gluten and Dairy Free Supplement
$9.885,000+ bought last monthView on Amazon -
Nature
Nature Made Maximum Strength Vitamin B12 5000 mcg, Dietary Supplement for Energy Metabolism Support, 60 Softgels, 60 Day Supply
$12.4910,000+ bought last monthView on Amazon -
Nature's
Nature's Bounty Vitamin B12, Supports Energy Metabolism and Nervous System Health, 500mcg, 100 Quick Dissolve Tablets
$6.848,000+ bought last monthView on Amazon -
Nutricost
Nutricost Vitamin B12 (Methylcobalamin) 2000mcg, 240 Capsules - Vegetarian Caps, Non-GMO, Gluten Free B12 Supplement
$14.9510,000+ bought last monthView on Amazon -
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Amazon
Amazon Basics Vitamin B12 500 mcg Gummies for Energy Production, Metabolism and Immune System Support, Raspberry Flavor, 100 Count
$8.073,000+ bought last monthView on Amazon -
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NOW
NOW Foods Supplements, Vitamin B-12 1,000 mcg with Folic Acid, Nervous System Health*, 250 Chewable Lozenges
$9.991,000+ bought last monthView on Amazon -
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Vitamatic
Vitamatic Vitamin B12 5000 mcg - 365 Fast Dissolve Tablets Berry Flavor - Supports Energy Production & Nervous System Health - Non-GMO, Gluten-Free
$16.993,000+ bought last monthView on Amazon -
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Nature
Nature Made Extra Strength Vitamin B12 Gummies 3000 mcg per serving, B12 Vitamins for Energy Metabolism Support, 60 Gummy Vitamins, 30 Day Supply
$10.4810,000+ bought last monthView on Amazon -
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NOW
NOW Supplements, Methyl B-12 (Methylcobalamin) 1,000 mcg, Nervous System Health*, 100 Lozenges
$7.598,000+ bought last monthView on Amazon -
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Nature
Nature Made Extra Strength Vitamin B12 2500 mcg, B12 Vitamins, Dietary Supplement for Energy Metabolism Support, 60 Tablets, 60 Day Supply
$12.404,000+ bought last monthView on Amazon -
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NOW
NOW Supplements, Vitamin B-12 5,000 mcg, With Folic Acid, Nervous System Health*, 60 Lozenges
$9.782,000+ bought last monthView on Amazon -
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Nature's
Nature's Bounty B-12 Quick Dissolve Tablets 500 Mcg, 300 Tablets (3 X 100 Count Bottles)
$17.04700+ bought last monthView on Amazon -
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Vitamatic
Vitamatic Folic Acid, Vitamin B12 & B6 - 180 Fast Dissolve Tablets Heart Health, Energy Production & Red Blood Cell Support
$9.992,000+ bought last monthView on Amazon -
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NOW
NOW Foods Supplements, Methyl B-12 5000mcg,Methylcobalamin, Hypoallergenic, 90 Veg Capsules
$17.451,000+ bought last monthView on Amazon -
Nature's
Nature's Bounty Vitamin B-12 Quick Dissolve Tablets, 1000mcg, Aids in the Conversion of Food into Cellular Energy, Cherry Flavor, 60ct
$8.607,000+ bought last monthView on Amazon -
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Trace
Trace Minerals Liquid Ionic B12 1,000 mcg Supplement, 2 Ounce
$19.99400+ bought last monthView on Amazon -
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Carlyle
Carlyle Vitamin B12 100mcg | 200 Tablets | Essential Vitamin Supplement | Vegan, Non-GMO, and Gluten Free Formula
$6.99900+ bought last monthView on Amazon -
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Nature's
Nature's Truth B12 Vitamin | 500 mcg | 120 Tablets | Vegan, Non-GMO & Gluten Free Supplement
$7.09600+ bought last monthView on Amazon -
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Nature
Nature Made Vitamin B12 1000 mcg, Dietary Supplement for Energy Metabolism Support- 90 Softgels.
$16.70600+ bought last monthView on Amazon -
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Bronson
Bronson Methyl B12 5000 mcg Vitamin B12 Methylcobalamin Energy & Brain Support, 120 Lozenges
$9.99700+ bought last monthView on Amazon -
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Energy
Energy Supplements, with Vitamin B12, No Artificial Color or Flavor, Gluten Free, Energy Metabolism Support (1000mcg, 200 Tablets)
$8.991,000+ bought last monthView on Amazon -
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NOW
NOW Foods Supplements, B-12 2,000 mcg, Energy Production*, Nervous System Health*, 100 Lozenges
$9.95500+ bought last monthView on Amazon -
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Carlyle
Carlyle Vitamin D3 + B12 Complex Gummies | 90 Count | Vegetarian, Non-GMO, and Gluten Free Formula | Strawberry Flavor Supplement
$14.79700+ bought last monthView on Amazon -
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B12
B12 Energy Plus Topical Patch by PatchAid 30-Day Supply
$24.95400+ bought last monthView on Amazon -
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Nutricost
Nutricost Vitamin B12 Supplement (500mcg) 240 Capsules - Methylcobalamin, Vegan, GMO-Free, Gluten-Free
$13.95100+ bought last monthView on Amazon -
The Good Patch
The Good Patch B12 Awake Patch, Caffeine, B12 and Green Tea Extract, Natural Plant Powered Wearable Wellness, Helps to Promote Energy (8 Total Patches)
$16.80800+ bought last monthView on Amazon
About Vitamin B12 Supplements
Vitamin B12 supplements on the market today come in a wide range of forms, from hard capsules and softgels to chewable tablets, sublingual lozenges, liquid drops, sprays and gummies. Potencies span a broad range too, with labels running from 500 mcg up to 5,000 mcg per serving, so shoppers can match a product to the habit that fits them, whether that is a once-daily capsule or a quick-dissolve lozenge under the tongue. Many formulas lean on methylcobalamin, while others use cyanocobalamin or pair B12 with folate or B6, and brands market these forms for energy metabolism support, nervous system health, and red blood cell production. Flavor matters for the chewable and liquid formats especially, with cherry, berry, raspberry, lemon and vanilla all showing up across the category, alongside plenty of unflavored options for anyone who prefers a plain capsule or tablet. Diet-friendly labeling is common as well, with vegan, vegetarian, gluten free, kosher and halal claims appearing throughout the lineup. Prices on this page range from about six dollars for a basic bottle of tablets to around thirty nine dollars for a specialty liquid formula, and popularity varies widely, with some listings showing tens of thousands of monthly purchases. As always, these are manufacturer-stated claims rather than medical guidance, and it is worth talking with a healthcare professional before adding any new supplement to your routine.
How we curated this list
The products grouped on this page were organized by real, listed specifications, including form, count, flavor, stated supplement type, diet compatibility, customer rating, review volume and how often each item is currently being bought, so you can see at a glance how the sublingual, chewable, liquid, softgel and gummy options actually differ on paper. HealthQuay is an informational, affiliate-supported resource and this page is not medical advice; nothing here diagnoses, treats or is meant to replace guidance from a doctor or pharmacist.