Vitamin B12

vitamin

11,037

products

Updated April 2026

Dosage Range

0 mcgavg 230.57 mcg10000 mcg

Vitamin B12 is found in 22,225 supplement products from 1,150 brands. Dosages range from 0 to 10000 mcg, with an average of 230.57. The most common form is Tablet or Pill.

Top 5 Highest-Dosage Vitamin B12 Supplements

Ultra B12 Methylcobalamin 10,000 mcg Raspberry by Natural Grocers by Vitamin Cottage — 10000 mcg
Methyl B-12 10,000 mcg by Biophix — 10000 mcg
B12 Methylcobalamin 10,000 mcg Cherry Flavor by Natural Factors — 10000 mcg
Dissolvable B12 6000 mcg Cherry Flavored by Sundown Naturals — 6000 mcg
Vitamin B-12 6000 mcg by Best Naturals — 6000 mcg

Ultra B12 Methylcobalamin 10,000 mcg Raspberry by Natural Grocers by Vitamin Cottage has the highest Vitamin B12 dosage at 10000 mcg. Methyl B-12 Lozenges 5000 mcg Natural Cherry Flavor by Solaray has the lowest at 5000 mcg.

Top 100 by Dosage

showing 100 of 11,037

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Product	Brand	Amount	Daily Value	Form	Buy
Ultra B12 Methylcobalamin 10,000 mcg Raspberry● OTHER INGREDIENTS (2)	Natural Grocers by Vitamin Cottage	10000 mcg	416667%	Other (e.g. tea bag)	Amazon
Methyl B-12 10,000 mcg	Biophix	10000 mcg	417%	Lozenge	Amazon
B12 Methylcobalamin 10,000 mcg Cherry Flavor● OTHER INGREDIENTS (1)	Natural Factors	10000 mcg	416667%	Tablet or Pill	Amazon
Dissolvable B12 6000 mcg Cherry Flavored● OTHER INGREDIENTS (1)	Sundown Naturals	6000 mcg	100000%	Lozenge	Amazon
Vitamin B-12 6000 mcg● OTHER INGREDIENTS (1)	Best Naturals	6000 mcg	250000%	Tablet or Pill	Amazon
Fast Dissolve B-12 6,000 mcg Natural Berry Flavor● OTHER INGREDIENTS (2)	Nature's Truth	6000 mcg	250000%	Tablet or Pill	Amazon
B12 5,000 Liquid	Pure Encapsulations	5000 mcg	208333%	Liquid	Amazon
Maximum Strength B12 5000 mcg	Nature Made	5000 mcg	208333%	Softgel Capsule	Amazon
Demon Dust Devilmint● OTHER INGREDIENTS (2)	Insane Labz	5000 mcg	83333%	Powder	Amazon
B12 Rapid Shot (Natural Cherry Flavor)● OTHER INGREDIENTS (1)	Priority One Nutritional Supplements	5000 mcg	208333%	Tablet or Pill	Amazon
B12 Liquid 5,000 mcg	Klaire Labs	5000 mcg	208333%	Liquid	Amazon
Methyl B12 5000 mcg Cherry Flavor● OTHER INGREDIENTS (1)	Country Life	5000 mcg	83333%	Lozenge	Amazon
B 12 5000 mcg Liquid Raspberry	Village Vitality	5000 mcg	83333%	Liquid	Amazon
Methyl B-12 5000 mcg Cherry● OTHER INGREDIENTS (2)	Jarrow Formulas	5000 mcg	208333%	Tablet or Pill	Amazon
Vitamin B12 Softgels 5000 mcg	BulkSupplements.com	5000 mcg	208333%	Softgel Capsule	Amazon
Quick Dissolve B12 5000 mcg● OTHER INGREDIENTS (1)	CVS Health	5000 mcg	83333%	Other (e.g. tea bag)	Amazon
Active B12 5000● OTHER INGREDIENTS (1)	Seeking Health	5000 mcg	208333%	Lozenge	Amazon
Sublingual B12 5000 mcg● OTHER INGREDIENTS (1)	Sundown Naturals	5000 mcg	83333%	Lozenge	Amazon
B-12 Drops 5000 mcg Wild Berry Flavor	Nature's Life	5000 mcg	83333%	Liquid	Amazon
High Potency Vitamin B-12 Lozenge 5000 mcg Natural Black Cherry Flavor● OTHER INGREDIENTS (1)	Solaray	5000 mcg	208333%	Lozenge	Amazon
Vitamin Methyl B-12 5000 mcg Cherry Flavor● OTHER INGREDIENTS (2)	Bronson	5000 mcg	208333%	Lozenge	Amazon
Vitamin B-12 5,000 mcg Fast Dissolve Strawberry Natural Flavor● OTHER INGREDIENTS (3)	Natrol	5000 mcg	208330%	Tablet or Pill	Amazon
B12 Berry 5000 mcg● OTHER INGREDIENTS (1)	Amazon Elements	5000 mcg	83333%	Lozenge	Amazon
B-12 Methylcobalamin 5,000 mcg High Absorption● OTHER INGREDIENTS (1)	Swanson	5000 mcg	208333%	Tablet or Pill	Amazon
Dual Spectrum B-12 5000 mcg● OTHER INGREDIENTS (2)	Nature's Bounty	5000 mcg	208333%	Tablet or Pill	Amazon
Vitamin B12 5,000 mcg	Global Healing	5000 mcg	208330%	Liquid	Amazon
Vegan B12	Live Conscious	5000 mcg	208333%	Liquid	Amazon
Vitamin B-12 5000 mcg Fast-Dissolving Lozenges Cherry● OTHER INGREDIENTS (1)	GNC	5000 mcg	208333%	Lozenge	Amazon
Liquid CellularActive Methylcobalamin Vitamin B12 5000 mcg Natural Raspberry Flavor● OTHER INGREDIENTS (1)	Bluebonnet	5000 mcg	208333%	Liquid	Amazon
Vitamin B12 5000 mcg Sublingual● OTHER INGREDIENTS (1)	Radiance	5000 mcg	83333%	Tablet or Pill	Amazon
Methyl Cobalamin● OTHER INGREDIENTS (2)	DC	5000 mcg	83333%	Tablet or Pill	Amazon
Sublingual Vitamin B12 Methylcobalamin Tablets, 5000 mcg Cherry Flavor● OTHER INGREDIENTS (3)	Member's Mark	5000 mcg	83333%	Tablet or Pill	Amazon
Sublingual Liquid B-12 5000 mcg	Nature's Bounty	5000 mcg	208333%	Liquid	Amazon
B12 Methylcobalamin 5000 mcg● OTHER INGREDIENTS (1)	Natural Factors	5000 mcg	208333%	Tablet or Pill	Amazon
Methylcobalamin● OTHER INGREDIENTS (2)	XYMOGEN	5000 mcg	208333%	Tablet or Pill	Amazon
Methyl B-12 Lozenges 5000 mcg Natural Lemon Raspberry Flavor● OTHER INGREDIENTS (1)	Solaray	5000 mcg	208333%	Lozenge	Amazon
Maximum Strength B12 5,000 mcg● OTHER INGREDIENTS (1)	Nature Made	5000 mcg	83333%	Softgel Capsule	Amazon
Ener-B Shot B-12 5000 mcg Natural Berry Flavor	Vitamin World	5000 mcg	83333%	Liquid	Amazon
Methylcobalamin (Vitamin B-12)● OTHER INGREDIENTS (2)	DC	5000 mcg	208333%	Tablet or Pill	Amazon
Quick Dissolve B-12 5000 mcg Natural Cherry Flavor● OTHER INGREDIENTS (1)	Nature's Bounty	5000 mcg	208333%	Tablet or Pill	Amazon
Quick Melt B-12 5000 mcg● OTHER INGREDIENTS (2)	Windmill Natural Vitamins	5000 mcg	208333%	Other (e.g. tea bag)	Amazon
B-12 5000 mcg Sublingual● OTHER INGREDIENTS (3)	Puritan's Pride	5000 mcg	208333%	Lozenge	Amazon
B-12 5000 mcg Natural Cherry Flavor● OTHER INGREDIENTS (1)	Nature's Bounty	5000 mcg	83333%	Tablet or Pill	Amazon
Optimal Liposomal Active B12 with L-5-MTHF	Seeking Health	5000 mcg	208333%	Liquid	Amazon
Liposomal Vitamin B12 5000 mcg Cherry Naturally Flavored	California Gold Nutrition	5000 mcg	208333%	Liquid	Amazon
Methyl B12 - 5 mg	AOR Advanced Orthomolecular Research Premium	5000 mcg	208333%	Lozenge	Amazon
Vitamin B12 5000 mcg	Global Healing	5000 mcg	208330%	Liquid	Amazon
Vegan B12	1MD Nutrition	5000 mcg	208333%	Softgel Capsule	Amazon
Methylcobalamin B-12 5,000 mcg Cherry Flavored● OTHER INGREDIENTS (2)	Viva Vitamins	5000 mcg	83330%	Lozenge	Amazon
Methylcobalamin Concentrated Powder● OTHER INGREDIENTS (1)	Kirkman	5000 mcg	208333%	Powder	Amazon
Methylcobalamin B-12 5000 mcg● OTHER INGREDIENTS (2)	Vitamin World	5000 mcg	83333%	Lozenge	Amazon
Liquid CellularActive Methylcobalamin Vitamin B12 5000 mcg Raspberry Flavor● OTHER INGREDIENTS (1)	Bluebonnet	5000 mcg	208333%	Liquid	Amazon
Sublingual B-12 5000 mcg● OTHER INGREDIENTS (1)	Vitamin World	5000 mcg	83333%	Other (e.g. tea bag)	Amazon
Sublingual Liquid B-12 5000 mcg Natural Berry Flavor	Basic Vitamins	5000 mcg	208333%	Liquid	Amazon
B12 5000 mcg● OTHER INGREDIENTS (1)	Sundown Naturalist	5000 mcg	83333%	Lozenge	Amazon
Vitamin B12 5,000 mcg● OTHER INGREDIENTS (1)	PureFormulas	5000 mcg	83330%	Lozenge	Amazon
B-12 Liquid 5,000 mcg Berry Flavor	Finest Nutrition	5000 mcg	83333%	Liquid	Amazon
Methyl B-12 5000 mcg Cherry Flavor● OTHER INGREDIENTS (2)	Bronson	5000 mcg	208333%	Lozenge	Amazon
Quick Dissolving Vitamin B12 5,000 mcg● OTHER INGREDIENTS (2)	Radiance Platinum	5000 mcg	208333%	Lozenge	Amazon
Methyl-B12 5000	MDLogic	5000 mcg	83333%	Tablet or Pill	Amazon
Shot-O-B12 5000 mcg Sustained Release● OTHER INGREDIENTS (2)	NaturesPlus	5000 mcg	208333%	Tablet or Pill	Amazon
Methylcobalamin● OTHER INGREDIENTS (2)	Klaire Labs	5000 mcg	83333%	Tablet or Pill	Amazon
Vitamin B12 Lozenges● OTHER INGREDIENTS (1)	Designs for Health	5000 mcg	8330%	Lozenge	Amazon
Vitamin B-12 5000 mcg● OTHER INGREDIENTS (2)	NusaPure	5000 mcg	208333%	Capsule	Amazon
Vitamin B12 5000 mcg Raspberry Flavor● OTHER INGREDIENTS (1)	Bluebonnet EarthSweet Chewables	5000 mcg	208333%	Tablet or Pill	Amazon
Ultra Max B-12 Delicious Strawberry Flavor	Tropical Oasis	5000 mcg	208333%	Liquid	Amazon
Ener-B Shot B-12 5000 mcg Natural Berry Flavor	Puritan's Pride	5000 mcg	208333%	Liquid	Amazon
B12 Tri-Blend 5000 mcg	Global Healing Center	5000 mcg	208330%	Liquid	Amazon
B-12 5000 mcg● OTHER INGREDIENTS (2)	21st Century	5000 mcg	208333%	Tablet or Pill	Amazon
Methyl B-12 5000 mcg● OTHER INGREDIENTS (1)	aSquared Nutrition	5000 mcg	208333%	Tablet or Pill	Amazon
Vitamin B12 5000 mcg Cherry Flavor● OTHER INGREDIENTS (1)	up&up	5000 mcg	208333%	Tablet or Pill	Amazon
B12 Rapid Shot Natural Cherry Flavor● OTHER INGREDIENTS (1)	Priority One Nutritional Supplements	5000 mcg	208333%	Tablet or Pill	Amazon
Methyl B-12 5000 Micrograms	NutraBio	5000 mcg	83333%	Capsule	Amazon
Methyl B-12 Fast Dissolve Cherry Flavor● OTHER INGREDIENTS (2)	Futurebiotics	5000 mcg	208333%	Lozenge	Amazon
Megasorb Vitamin B12 5000 mcg● OTHER INGREDIENTS (2)	Solgar	5000 mcg	208333%	Other (e.g. tea bag)	Amazon
Vitamin B-12 5,000 mcg Fast Dissolve Strawberry● OTHER INGREDIENTS (3)	Natrol	5000 mcg	208333%	Tablet or Pill	Amazon
Sublingual Methylcobalamin (Vitamon B12) 5000 mcg● OTHER INGREDIENTS (2)	Solgar	5000 mcg	208333%	Other (e.g. tea bag)	Amazon
B12 Methylfolate Select Natural Berry Lozenge● OTHER INGREDIENTS (2)	Moss Nutrition	5000 mcg	208333%	Tablet or Pill	Amazon
Shot-O-B12 5000 mcg● OTHER INGREDIENTS (2)	NaturesPlus	5000 mcg	208333%	Tablet or Pill	Amazon
B12 Energizer+ Natural Cherry Flavor● OTHER INGREDIENTS (2)	Advanced Nutrition by Zahler	5000 mcg	208333%	Lozenge	Amazon
B12 5000 mcg Sublingual● OTHER INGREDIENTS (2)	tnvitamins	5000 mcg	208333%	Tablet or Pill	Amazon
Methylcobalamin 5000 mcg Raspberry Flavor● OTHER INGREDIENTS (1)	Bluebonnet EarthSweet Chewables	5000 mcg	208333%	Tablet or Pill	Amazon
Max Brain● OTHER INGREDIENTS (2)	XYMOGEN	5000 mcg	83333%	Capsule	Amazon
Peak Vision	ENP	5000 mcg	83333%	Liquid	Amazon
Methyl B-12 5000● OTHER INGREDIENTS (2)	Woodstock Vitamins	5000 mcg	83333%	Tablet or Pill	Amazon
Vitamin B-12 5000mcg Strawberry Natural Flavor● OTHER INGREDIENTS (3)	Natrol	5000 mcg	208330%	Tablet or Pill	Amazon
Methyl B12 5,000 mcg Cherry Flavor● OTHER INGREDIENTS (1)	AN Amazing Nutrition Amazing Formulas	5000 mcg	—	Tablet or Pill	Amazon
Shot-O-B12 5000 mcg Wild Berry Flavor● OTHER INGREDIENTS (2)	NaturesPlus	5000 mcg	208333%	Lozenge	Amazon
Vitamin B12 1% (Cyanocobalamin) 5000 mcg	BulkSupplements.com	5000 mcg	208333%	Softgel Capsule	Amazon
Fast Dissolve B-12 5,000 mg Natural Berry Flavor● OTHER INGREDIENTS (2)	Nature's Truth	5000 mcg	208333%	Tablet or Pill	Amazon
B12 Methyl Factors● OTHER INGREDIENTS (1)	HoltraCeuticals	5000 mcg	208333%	Tablet or Pill	Amazon
Methyl B-12 HP● OTHER INGREDIENTS (1)	NuMedica	5000 mcg	208333%	Lozenge	Amazon
Super Energy Up● OTHER INGREDIENTS (3)	tnvitamins	5000 mcg	83333%	Tablet or Pill	Amazon
Methyl B-12 Natural Cherry Flavor● OTHER INGREDIENTS (1)	ZHOU	5000 mcg	208333%	Lozenge	Amazon
B-12 5,000 mcg with 400 mcg Folic Acid● OTHER INGREDIENTS (2)	New Sun	5000 mcg	83333%	Lozenge	Amazon
Methyl B12● OTHER INGREDIENTS (1)	Ortho Molecular Products	5000 mcg	83333%	Tablet or Pill	Amazon
Methyl B12 5,000 mcg Cherry Flavor● OTHER INGREDIENTS (1)	Country Life	5000 mcg	208333%	Lozenge	Amazon
Maxi B12 Natural Berry Flavor● OTHER INGREDIENTS (3)	Maxi Health	5000 mcg	83333%	Tablet or Pill	Amazon
Vitamin D3 + B12 Gummies Fruit Punch Flavor⚠ EXCEEDS UL	Viva Naturals	5000 mcg	208333%	Gummy or Jelly	Amazon
Methyl B-12 Lozenges 5000 mcg Natural Cherry Flavor● OTHER INGREDIENTS (1)	Solaray	5000 mcg	208333%	Lozenge	Amazon

Ultra B12 Methylcobalamin 10,000 mcg Raspberry

● OTHER INGREDIENTS (2)

Natural Grocers by Vitamin Cottage

10000 mcg416667% DVOther (e.g. tea bag)

Vitamin B12

Top 5 Highest-Dosage Vitamin B12 Supplements

Top 100 by Dosage

Frequently Asked Questions

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