Comparison numbers

17 Products researched
6 Research hours
200 Readers
61,980 Customer ratings

Best Vitamin B12 Supplements

Vitamin B12 Supplement Comparison 2026

vitamin D3 supplement
vitamin D3 supplement
 vitamin B12 supplement
vitamin B12 supplement
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Best Product
ZIPVIT vitamin B12 supplement
ZIPVIT vitamin B12 supplement
Amazon
WeightWorld vitamin B12 supplement
WeightWorld vitamin B12 supplement
Amazon
Solgar E3229
Solgar E3229
Amazon
Bestseller
WeightWorld vitamin B12 supplement
WeightWorld vitamin B12 supplement
Amazon
Nature Provides vitamin B12 supplement
Nature Provides vitamin B12 supplement
Amazon
Best Price
A to Z Pure Health
A to Z Pure Health
Amazon
Nature's Plus Source of Life Garden
Nature's Plus Source of Life Garden
Amazon
RatingHow we compare
Customer rating (from Amazon)
Available at
Dosage
Composition
Active ingredients
Without allergens
Vegetarian
Vegan
Shipping (Amazon)
Best Product
Best Product
AmazonZIPVIT vitamin B12 supplement
Rating
Excellent05/2026

1

ZIPVIT vitamin B12 supplement
Customer rating
Amazon10,985 reviews
Check Price
Available at
8,49 £
see vendordays
11,23 £
see vendordays00£
Dosage
Tablets
Composition
Active ingredients
  • - Methylcobalamin
  • - Cobalamin
Without allergens
Vegetarian
Vegan
Shipping (Amazon)
see vendor
Check Price
AmazonWeightWorld vitamin B12 supplement
Rating
Excellent05/2026

2

WeightWorld vitamin B12 supplement
Customer rating
Amazon29,604 reviews
Check Price
Available at
8,49 £
see vendordays
10,29 £
see vendordays00£
9,99 £
2-3 daysdays00£
Dosage
Tablets
Composition
Active ingredients
  • - Methylcobalamin
Without allergens
Vegetarian
Vegan
Shipping (Amazon)
2-3 days
Check Price
AmazonSolgar E3229
Rating
Excellent05/2026

3

Solgar E3229
Customer rating
Amazon11,700 reviews
Check Price
Available at
14,11 £
see vendordays
15,85 £
see vendordays00£
16,37 £
4 daysdays4.994.99£
15,13 £
see vendordays00£
Dosage
Tablets
Composition
Active ingredients
    Without allergens
    Vegetarian
    Vegan
    Shipping (Amazon)
    see vendor
    Check Price
    Bestseller
    Bestseller
    AmazonWeightWorld vitamin B12 supplement
    Rating
    Excellent05/2026

    4

    WeightWorld vitamin B12 supplement
    Customer rating
    Amazon3,119 reviews
    Check Price
    Available at
    16,79 £
    see vendordays
    10,80 £
    see vendordays2.942.94£
    Dosage
    Tablets
    Composition
    Active ingredients
    • - Methylcobalamin
    Without allergens
    Vegetarian
    Vegan
    Shipping (Amazon)
    see vendor
    Check Price
    AmazonNature Provides vitamin B12 supplement
    Rating
    Excellent05/2026

    5

    Nature Provides vitamin B12 supplement
    Customer rating
    Amazon3,054 reviews
    Check Price
    Available at
    24,53 £
    see vendordays
    24,53 £
    see vendordays00£
    Dosage
    Drops
    Composition
    Active ingredients
      Without allergens
      Vegetarian
      Vegan
      Shipping (Amazon)
      see vendor
      Check Price
      Best Price
      Best Price
      AmazonA to Z Pure Health
      Rating
      Excellent05/2026

      6

      A to Z Pure Health
      Customer rating
      Amazon340 reviews
      Check Price
      Available at
      7,45 £
      see vendordays
      8,09 £
      see vendordays00£
      Dosage
      Tablets
      Composition
      Active ingredients
      • - Methylcobalamin
      Without allergens
      Vegetarian
      Vegan
      Shipping (Amazon)
      see vendor
      Check Price
      AmazonNature's Plus Source of Life Garden
      Rating
      Excellent05/2026

      7

      Nature's Plus Source of Life Garden
      Customer rating
      Amazon330 reviews
      Check Price
      Available at
      19,95 £
      see vendordays
      24,99 £
      see vendordays00£
      21,23 £
      4 daysdays4.994.99£
      15,96 £
      see vendordays00£
      Dosage
      Capsules
      Composition
      Active ingredients
        Without allergens
        Vegetarian
        Vegan
        Shipping (Amazon)
        see vendor
        Check Price

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