Comparison numbers
| 23 | Products researched | |
| 6 | Research hours | |
| 200 | Readers | |
| 15,311 | Customer ratings |
Best Vitamin B12 Supplements
Vitamin B12 Supplement Comparison 2023
Best Product
Nature's Bounty vitamin B12 supplement
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Bestseller
Nature Made vitamin B12 supplement
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Nature Made vitamin B12 supplement
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ZIPVIT vitamin B12 supplement
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Natrol vitamin B12 supplement
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Kirkland Signature
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Solgar E3229
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Available at
Dosage
Composition
Vegetarian
Vegan
Best Product
1
Nature's Bounty vitamin B12 supplement
Customer rating
Available at
Dosage
Tablets
Composition
Vegetarian
Vegan
Bestseller
2
Nature Made vitamin B12 supplement
Customer rating
Available at
Dosage
Composition
Vegetarian
Vegan
3
Nature Made vitamin B12 supplement
Customer rating
Available at
Dosage
Tablets
Composition
Vegetarian
Vegan
4
ZIPVIT vitamin B12 supplement
Customer rating
Available at
Dosage
Tablets
Composition
Vegetarian
Vegan
5
Natrol vitamin B12 supplement
Customer rating
Available at
Dosage
Tablets
Composition
Vegetarian
Vegan
6
Kirkland Signature
Customer rating
Available at
Dosage
Tablets
Composition
Vegetarian
Vegan
7
Solgar E3229
Customer rating
Available at
Dosage
Tablets
Composition
Vegetarian
Vegan