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Vitamin B12 Comparison - July 2025

7 Best Vitamin B12 In the UK

Last Updated - 04/07/2025

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Our Score

To Amazon

View DealOn Amazon

Model

Vegan Vitamin B12 Tablets 1500mcg Methylcobalamin High Strength with Added Folic Acid & Black Pepper - 180 Tablets (6 Month Supply) - Reduction of Tiredness & Fatigue - Made in The UK by YrHealth

Model

Vitamin B12 Tablets - 1000mcg - Vegan B12 Supplement - 450 Methylcobalamin Tablets (1+ Year Supply) - 1 Per Day - 6mm in Size - Easy to Swallow - Made in The UK

Model

Zipvit Vitamin B12 Tablets High Strength 1100mcg, 1 Year Supply, Pure Methylcobalamin, 360 Vegan Tablets, Reduces Tiredness, Improves Energy, Supports Immunity

Model

Vitamin B12 Tablets High Strength - 1 Year Supply (365 Tablets) - 1000mcg Dual Power B12 Vitamin Complex with Methylcobalamin & Adenosylcobalamin - Vegan Supplement - (Packaging Design May Vary)

Model

Vitamin B12 Tablets High Strength 2000mcg with Folic Acid | 400 Count | Vitamin B12 as Methylcobalamin | Vegan Supplement | by Horbaach

Model

Solgar Vitamin 100 µg B12 Tablets - Pack of 100 - Easy to take form - For healthy nervous system, heart and mind - Red Blood Cell Formation - Vegan

Model

Holland & Barrett High Strength Slow Release Vitamin B12 1000ug - 120 Tablets

Brand

yrhealth

Brand

WeightWorld

Brand

Zipvit

Brand

Nutrition Geeks

Brand

Horbäach

Brand

SOLGAR

Brand

Holland & Barrett

Reviews

3,930 reviews

Reviews

54,711 reviews

Reviews

27,711 reviews

Reviews

4,668 reviews

Reviews

7,260 reviews

Reviews

3,888 reviews

Reviews

24 reviews

Features

Simple to consume

9.9

Simple to consume

9.9

Simple to consume

9.9

Simple to consume

9.6

Simple to consume

9.8

Simple to consume

9.6

Simple to consume

8.9

Worth the money

9.8

Worth the money

9.8

Worth the money

9.8

Worth the money

9.4

Worth the money

9.6

Worth the money

9.1

Worth the money

8.4

Taste

9.4

Taste

9.4

Taste

9.4

Taste

9.1

Taste

9.1

Taste

9.6

Taste

8.9

Quality of ingredients

9.9

Quality of ingredients

9.6

Quality of ingredients

9.4

Quality of ingredients

9.1

Quality of ingredients

9.1

Quality of ingredients

9.4

Quality of ingredients

8.4

Tech Specs

product dimensions

11 x 7 x 7 cm 120 g

product dimensions

4.93 x 4.93 x 9.14 cm 90 g

product dimensions

5 x 5 x 8.99 cm 100.07 g

product dimensions

4.52 x 4.52 x 8.26 cm 113.4 g

product dimensions

manufacturer reference

5056128125762

manufacturer reference

A338

manufacturer reference

Vitamin B12 - 01

manufacturer reference

Available On

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Our Top 3 Picks

Here are the top 3 recommended products with more information to help you find the right product for you

9.7
1

yrhealth
Vegan Vitamin B12 Tablets 1500mcg Methylcobalamin High Strength with Added Folic Acid & Black Pepper - 180 Tablets (6 Month Supply) - Reduction of Tiredness & Fatigue - Made in The UK by YrHealth

9.9 simple to consume

9.9 quality of ingredients

9.8 worth the money

Why we love it

High strength for B12 deficiency support.

Vegan-friendly with natural ingredients.

Enhanced absorption with black pepper.
Main highlights

WHY USE OUR ADVANCED VITAMIN B12 SUPPLEMENT? - Our high strength b12 vitamins has been formulated to be one of the highest strength B12 supplements on the market to combat B12 deficiency. We choose natural Methycobalamin over the synthetic Cyanocobalamin plus we blend Folic Acid Folate to help with fatigue* & Black Pepper to further aid absorption. vitamin b12 spray contain sweetners and sugars where these pills do not. A full 6 months supply of premium vegan tablets in recyclable packaging.
WHY TAKE VITAMIN B12 - Out of all of the 8 B vitamins, Vitamin B12 as Methylcobalamin is arguable one of the mosty important as it contributes to normal function of the immune system; normal energy-yielding metabolism and red blood cell formation; as well as normal psychological and nervous system function. *These claims are substantiated by EFSA (European Food Safety Authority). A possible alternative to B12 injections and patches (Please consult your Dr). YrHealth for a better you.
THE VEGAN SOCIETY REGISTERED PRODUCTS ONLY: ALL our products go through the strict assessment with The Vegan Society to ensure that our supplements are indeed vegan friendly for your continued peace of mind. Just look for the Vegan Society Logo displayed on products if at all you are unsure as to whether they are truly for Vegans or Vegetarians.
QUALITY VEGAN INGREDIENTS – You can rest assured that every supplement we produce is vegan and made with the highest quality ingredient and standards. Our tablets are totally plant-based and are approved for vegetarians and vegans. Our product is free from allergens, preservatives, nuts, artificial colours or flavourings, gluten, wheat, lactose, added sugar or salt, milk, fish and GMO.
MANUFACTURED IN THE UK TO THE HIGHEST STANDARDS - We are members of Made in Britain. Every YrHealth product is manufactured right here in the UK, and to the very highest standards. The manufacturing facility for our products operate to the GMP standards, having gained BRC accreditation grade A for global food standards. The experienced laboratory team are on point with the very latest regulations and standards regarding the development of vitamin and supplement products.
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9.4
2

WeightWorld
Vitamin B12 Tablets - 1000mcg - Vegan B12 Supplement - 450 Methylcobalamin Tablets (1+ Year Supply) - 1 Per Day - 6mm in Size - Easy to Swallow - Made in The UK

9.9 simple to consume

9.8 worth the money

9.6 quality of ingredients

Why we love it

Easy-to-swallow vegan tablets.

Over a year’s supply in one bottle.

Boosts energy and reduces fatigue.
Main highlights

TRUSTED FOR HEALTH SINCE 2006: A British-grown family business with over a decade of experience, offering a range of over 200 vitamins, supplements, and devices. All products are developed through thorough research, adhering to GMP standards, and crafted in the UK to meet diverse nutritional requirements. Suitable for vegans and vegetarians, they are formulated to provide a wholesome approach to living.
Non-GMO & GLUTEN-FREE: WeightWorld's Vitamin B12 Supplements are made in the UK under GMP guidelines. These carefully formulated vitamin B12 tablets are gluten-free, non-GMO, and formulated to support a variety of dietary needs.
MULTIPLE BENEFITS OF VIT B12 SUPPLEMENTS: Vitamin B12 contributes to normal energy-yielding metabolism, psychological function, and red blood cell formation and has a role in cell division. Also, B12 vitamin contributes to the normal function of the immune and nervous systems and the reduction of tiredness and fatigue (EFSA).
LONG-LASTING SUPPLY: WeightWorld's Vitamin B12 1000mcg Tablets contain Methylcobalamin, an active form of Vitamin B12. Easy to swallow, each 6mm tablet delivers 1000mcg of Methylcobalamin (40,000% NRV). Each bottle contains 450 tablets, providing a supply that lasts well over a year.
ESSENTIAL VITAMIN FOR VEGANS: Since vitamin B12 cannot be stored in the internal system, it must be obtained through diet. Naturally present in shellfish, meat, and dairy, maintaining adequate B12 levels can be challenging for vegans and vegetarians. WeightWorld's Vitamin B12 Supplement is vegan-friendly and thoughtfully formulated to suit any lifestyle
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9.1
3

Zipvit
Zipvit Vitamin B12 Tablets High Strength 1100mcg, 1 Year Supply, Pure Methylcobalamin, 360 Vegan Tablets, Reduces Tiredness, Improves Energy, Supports Immunity

9.9 simple to consume

9.8 worth the money

9.4 Taste

Why we love it

High potency for effective supplementation.

Vegan and allergen-free formula.

Supports energy and immune health.
Main highlights

Vegan-Friendly: Our vitamin B12 tablets are vegan-friendly and free from gluten, GMOs, dairy, and wheat, making them a great choice for anyone following a plant-based lifestyle. These easy-to-swallow B12 vitamins for men and women require just one tablet a day, helping you simplify your routine. Each pouch provides a 12-month supply of vit B12 high strength tablets, offering great value and consistent support.
Trusted for 25 Years: For 25 years, Zipvit has been a trusted name in health and wellness. We are committed to quality, transparency, and affordable pricing. Trusted by millions, we support your health journey every step of the way.
Superior Absorption with Methylcobalamin: Our Vitamin B12 tablets use Methylcobalamin, a highly bioavailable form of B12 that your body absorbs and uses efficiently. This ensures maximum effectiveness, making it an excellent choice for addressing vitamin B12 deficiencies and supporting overall well-being.
Keep Your Brain and Body in Sync: This essential Vitamin B supports brain health and keeps your nervous system working normally. Our B12 vitamins for women and men also promote healthy red blood cells, which supports oxygen to flow properly throughout your body.
Feel Energised Every Day: Our Vitamin B12 tablets high strength are designed to help your body turn food into energy, making them ideal for reducing tiredness and fatigue. Whether it’s work, workouts, or family time, this high-strength B12 supplement supports your energy levels so you can stay on top of your game.
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Our ranking system

The TopChoice.co.uk Team selects top-of-the-line items from a wide selection and conducts rigorous evaluations on almost all the products available on the internet. We rank each product based on how well it matches our criteria.
We can ensure that the product is well-tested with the help of our expertise, experts, and artificial intelligence technology. TopChoice.co.uk requires consistent care for the products we review, ensuring that our assessments are always accurate and up to date.

Features

Our team of experts analyzes key attributes, capabilities, significance, and many more depending on the type of product to determine its effectiveness.

Consumer Reviews

We ensure an evaluation of the ratings using references all over the internet for each product. With the help of our AI technology and professional review teams, we give weight to the worth of individual user experiences.

Popularity

Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.

Value for money

TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.

When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.

7 Best Vitamin B12 In the UK

Our Score

To Amazon

Model

Brand

Reviews

Features

Simple to consume

Worth the money

Taste

Quality of ingredients

Tech Specs

product dimensions

manufacturer reference

Available On

Our Top 3 Picks

Vegan Vitamin B12 Tablets 1500mcg Methylcobalamin High Strength with Added Folic Acid & Black Pepper - 180 Tablets (6 Month Supply) - Reduction of Tiredness & Fatigue - Made in The UK by YrHealth

Why we love it

Vitamin B12 Tablets - 1000mcg - Vegan B12 Supplement - 450 Methylcobalamin Tablets (1+ Year Supply) - 1 Per Day - 6mm in Size - Easy to Swallow - Made in The UK

Why we love it

Zipvit Vitamin B12 Tablets High Strength 1100mcg, 1 Year Supply, Pure Methylcobalamin, 360 Vegan Tablets, Reduces Tiredness, Improves Energy, Supports Immunity

Why we love it

Our ranking system

Features

Consumer Reviews

Popularity

Value for money

Value for money

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7 Best Vitamin B12 In the UK

vitamin b12 comparison

Our Score

To Amazon

Model

Brand

Reviews

Features

Simple to consume

Worth the money

Taste

Quality of ingredients

Tech Specs

product dimensions

manufacturer reference

Available On

Our Top 3 Picks

Vegan Vitamin B12 Tablets 1500mcg Methylcobalamin High Strength with Added Folic Acid & Black Pepper - 180 Tablets (6 Month Supply) - Reduction of Tiredness & Fatigue - Made in The UK by YrHealth

Why we love it

Vitamin B12 Tablets - 1000mcg - Vegan B12 Supplement - 450 Methylcobalamin Tablets (1+ Year Supply) - 1 Per Day - 6mm in Size - Easy to Swallow - Made in The UK

Why we love it

Zipvit Vitamin B12 Tablets High Strength 1100mcg, 1 Year Supply, Pure Methylcobalamin, 360 Vegan Tablets, Reduces Tiredness, Improves Energy, Supports Immunity

Why we love it

Our ranking system

Features

Consumer Reviews

Popularity

Value for money

Value for money

Related deals you might like for vitamin b12

Lindens - Vitamin B12 250mcg, 120 Tablets - 1 a Day, UK Made - Red Blood Cell Formation, Metabolism, Reduction of Tiredness and Fatigue - 10,000% NRV Dose - Letterbox Friendly, Vegan

Vitamin B12 1000mcg - 400 High Strength Vegan Tablets - VIT B12 Methylcobalamin - 13 Month Supply - Made in The UK - Nu U Nutrition

Vitamin B12 High Strength Tablets - 1000mcg Vegan B12 Vitamin Methylcobalamin Supplement – Contributes to The Reduction of Tiredness and Fatigue & Immune Energy Support Made in the UK (4 Month Supply)

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