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Best b12s - Holiday Sale 2025

Last Updated - December 14, 2025

1
Best Choice

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

New Chapter

New Chapter Fermented Vitamin B12 1,000 mcg, USDA Organic, ONE Daily for Cellular Energy + Healthy Blood Cells, Certified Vegan, Gluten Free - 60 Count

New Chapter

$29.97

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Main highlights
- USDA Organic, Non-GMO Project Verified, Certified Gluten-Free by NSF, Certified Kosher, Certified Vegan, No Artificial Flavors or Colors
- RICH IN B12 plus SUPERFOODS: Includes bioactive methylated B12 to work with your body’s needs, plus complementary organic Maca root
- MAXIMIZE ABSORPTION with this different type of vitamin B12, formulated with activated, high-quality B12 your body recognizes as food (over 41,000% DV)
- HEALTHY BLOOD CELLS: Promotes normal formation of healthy red blood cells
- CELLULAR ENERGY SUPPLEMENT: Excellent source of vegan Vitamin B12 helps maintain physical energy at the cellular level in just one easy-to-swallow tablet daily
$29.97
2

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

THORNE

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

THORNE

$24.00

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Main highlights
- 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 (2023 Health-Care Practitioner Seller Survey)
- Third-Party Certified: This product has been third-party tested and certified to verify what's in the package matches what's on the label and to confirm it contains no unsafe levels of contaminants
- Sleep Support: Helps maintain normal circadian rhythms to support restful sleep and supports healthy methylation processes in the body*
- Heart & Brain Health: Supports a normal level of homocysteine in the body to benefit healthy cardiac function, blood cell formation, and optimal nerve function*
- Active B12: Each capsule provides 1 mg vitamin B12 as methylcobalamin, which is more efficiently used by the body compared to other forms of vitamin B12, like cyanocobalamin
$24.00
3

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Nature Made

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

Nature Made

$10.65

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Main highlights
- Vitamin B12 is important for proper red blood cell formation and helps reduce fatigue for those low in vitamin B-12
- Time release formula extends vitamin absorption by the body; Adults take one Nature Made B12 timed release tablet daily with water and a meal
- These statements have not been evaluated by the Food and Drug Administration; this product is not intended to diagnose, treat, cure, or prevent any disease
- Nature Made B12 1000 mcg dietary supplements provide B12 to help break down food into energy that your body can use all day long
- Made with high quality ingredients, these NatureMade B12 1000 mcg tablets have no color added, no artificial flavors and no preservatives
- Energy metabolism support supplement(1): contains one 160 count bottle of Nature Made B12 1000mcg Time Release Tablets for a 160-day supply
- B-12 vitamin helps support brain cell function and mood health (2)
- #1 Pharmacist Recommended Vitamin & Supplement Brand*
$10.65
4
Best Value
43% Off

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Nature Made
43% Off

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

Nature Made

$12.49

$21.99
(43% Off)

More Details
Main highlights
- Vitamin B12 supplements help break down food into energy that your body can use all day long
- Vitamin B12 is important for proper red blood cell formation and helps reduce fatigue for those low in B12 vitamins
- United States Pharmacopeia (USP) Verified, #1 Pharmacist Recommended Vitamin & Supplement Brand*
- These statements have not been evaluated by the Food and Drug Administration; this product is not intended to diagnose, treat, cure, or prevent any disease
- Nature Made B12 Vitamins 5000 mcg helps support brain cell function and mood health(3)
- Made with high quality ingredients, these gluten free B12 Vitamins for women and men have no color added, no artificial flavors, and no preservatives
- Energy metabolism support supplement(1): contains one 60 count bottle of Nature Made Maximum Strength Vitamin B 12 5000 mcg Softgels for a 60-day supply
- Adults, take one Vitamin B-12 softgel daily with water and a meal
$12.49
$21.99 (43% Off)
5
17% Off

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Garden of Life
17% Off

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

Garden of Life

$13.29

$16.15
(17% Off)

More Details
Main highlights
- 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
- 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
- VEGAN VITAMIN B12: Our real food vegan b12 vitamin is RAW, Gluten Free, and Dairy Free with No Binders or Fillers
- 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
- ANEMIA SUPPORT: This RAW, food created vitamin B12 provides metabolism support, mental & physical energy, central nervous system health, anemia support and digestive support
$13.29
$16.15 (17% Off)

Best b12s - Holiday Sale 2025

New Chapter Fermented Vitamin B12 1,000 mcg, USDA Organic, ONE Daily for Cellular Energy + Healthy Blood Cells, Certified Vegan, Gluten Free - 60 Count

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

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

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

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

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