Advertising Disclosure
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
Vitamin B Comparison - September 2025

7 Best Vitamin B In the UK

Last Updated - 25/09/2025

Advertising Disclosure

Our Score

To Amazon

View DealOn Amazon

Model

Vitamin B Complex High Potency - 1 Full Year Supply - 8 Vitamins B1-B2-B3-B5-B6-B12, Biotin, Folic Acid & VIT D3 in 1 High Strength Micro Tablet - Reduction of Tiredness - Made in The UK by Nutravita

Model

Vitamin B Complex High Strength - 180 Vegan Tablets - 6 Month Supply - Contains All 8 B Vitamins in 1 Tablet - Vitamins B1, B2, B3, B5, B6, B12, Biotin & Folic Acid - Nu U Nutrition

Model

Vitamin B Complex Supplement - 365 Tablets - 1 Year Supply - with All 8 B Vitamins & C - 1 Tablet-a-Day - Non-GMO, Gluten-Free & Vegan-Friendly - for Men & Women

Model

Model

Vitamin B-Complex Tablets, Vitabiotics Ultra

Model

Vitamin B Complex - 365 Small Tablets (1 Year Supply) High Strength All 8 B Vitamins B1-B2-B3-B5-B6-B12, Biotin, Folic Acid and Vitamin C - Reduction of Tiredness, Energy & Immune Support - UK Made

Model

Brand

Nutravita

Brand

Nu U Nutrition

Brand

WeightWorld

Brand

MOBU

Brand

Vitabiotics Ultra

Brand

NEW LEAF PRODUCTS

Brand

Horbäach

Reviews

17,788 reviews

Reviews

15,224 reviews

Reviews

12,450 reviews

Reviews

418 reviews

Reviews

5,208 reviews

Reviews

2,636 reviews

Reviews

74 reviews

Features

Simple to consume

9.9

Simple to consume

9.9

Simple to consume

9.3

Simple to consume

9.6

Simple to consume

9.9

Simple to consume

9.6

Simple to consume

8.9

Taste

9.4

Taste

9.4

Taste

9.1

Taste

9.4

Taste

8.6

Taste

8.9

Taste

7.9

Worth the money

9.8

Worth the money

9.4

Worth the money

9.8

Worth the money

9.8

Worth the money

9.4

Worth the money

9.3

Worth the money

8.6

Tech Specs

product dimensions

10.4 x 5 x 5 cm 69 g

product dimensions

15 x 15 x 12 cm 35 g

product dimensions

11 x 7 x 7 cm 150 g

product dimensions

3 x 9 x 10.6 cm 30 g

product dimensions

1.5 x 11.99 x 19.99 cm 100 g

manufacturer reference

B07K4RBYSB

manufacturer reference

5056128125816

manufacturer reference

HU46020

Available On

View Deal

Our Top 3 Picks

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

9.8
1

Nutravita
Vitamin B Complex High Potency - 1 Full Year Supply - 8 Vitamins B1-B2-B3-B5-B6-B12, Biotin, Folic Acid & VIT D3 in 1 High Strength Micro Tablet - Reduction of Tiredness - Made in The UK by Nutravita

9.9 simple to consume

9.8 worth the money

9.4 Taste

Why we love it

Comprehensive vitamin blend for daily health.

Full year supply ensures great value.

Supports energy and immune function.
Main highlights

︎ QUALITY TESTED - Unlike many supplements, we haven't spared any expense on quality. Each ingredient is quality tested before the manufacturing process begins, every batch of our supplement undergoes further rigorous quality testing. We have done our best to provide as much information as possible, but if you do have any questions please reach out to our very helpful customer care team. They will be happy to provide personalised assistance to help this supplement fit into your lifestyle.
WHAT IS THE STORY BEHIND NUTRAVITA? - Nutravita is a recognised and trusted Vitamins & Supplements brand providing thousands of customers across the world since 2014. Our high quality products are manufactured, batch tested and certified in the UK, and safeguarded by the highest manufacturing standards in the world (GMP, BRC). We have a dedicated team of pharmacologists, chemists and research scientists working to source the finest and most beneficial ingredients.
SUPPORTS YOUR BODY - Our Vitamin B Complex with added Vitamin D3 supports the maintenance of normal hair, skin, bones, absorption of calcium, reduction of tiredness & fatigue, normal energy yielding metabolism, normal red blood cell production, and normal function of the immune system. As substantiated by the European Food Safety Authority (EFSA).
NUTRAVITA'S ONE YEAR SUPPLY OF VITAMIN B COMPLEX MICRO TABLETS - Our high strength Vitamin B Complex with added Vitamin D3 provides extra value for you, as WE PROVIDE A FULL YEAR'S SUPPLY INSTEAD OF MARKET STANDARD OF 6 MONTHS FOR COMPARABLE PRICES. Due to the added Vitamin D3, our Vitamin B Complex is not vegan-friendly.
HIGH PURITY & HIGH POTENCY VITAMIN B COMPLEX WITH VITAMIN D3 - Nutravita's Vitamin B Complex contains the perfect blend of the following 8 highly bio-available B-Vitamins: Vitamins B1 (Thiamin), B2 (Riboflavin), B3 (Niacin), B5 (Pantothenic Acid), B6 (Pyridoxine Hydrochloride), B7 (Biotin), B9 (Folic Acid), and Vitamin B12 (Methylcobalamin). Furthermore, our Vitamin B complex comes with added Vitamin D3 for extra support.
Show more
On Amazon

Show more
9.7
2

Nu U Nutrition
Vitamin B Complex High Strength - 180 Vegan Tablets - 6 Month Supply - Contains All 8 B Vitamins in 1 Tablet - Vitamins B1, B2, B3, B5, B6, B12, Biotin & Folic Acid - Nu U Nutrition

9.9 simple to consume

9.4 Taste

9.4 worth the money

Why we love it

Comprehensive B vitamin support in one tablet.

Long-lasting six-month supply.

Vegan-friendly and allergen-free.
Main highlights

VEGAN AND ALLERGEN FRIENDLY - Nu U Nutrition Vitamin B Complex unflavoured tablets are suitable for vegetarians and vegans are free of Gluten, GMOs, Dairy and Wheat. Experience the difference with our high strength vitamin b supplement, already trusted by thousands of happy Nu U Nutrition customers!
THE NU U NUTRITION STORY - TRUSTED SUPPLIER OF NUTRITIONAL SUPPLEMENTS - Starting as a family business in 2014, we’ve expanded to offer a diverse range of high-quality supplements designed to support different lifestyles. Our mission is to make wellness simple, with premium ingredients that cater to your daily nutritional needs—whether for general health or targeted goals.
MAXIMUM POTENCY – Each small, easy-to-swallow vegan tablet provides a high-strength formula containing all 8 essential B vitamins, including Biotin (B7) and Folic Acid (B9). Designed for men and women of all ages seeking a convenient way to support their daily B vitamin intake, our tablets offer a comprehensive blend in just one tablet a day, ideal for busy lifestyles and plant-based diets.
8 B VITAMINS IN ONE TABLET - Each tablet of our high strength Vitamin B complex supplement contains a perfect blend of 8 essential B vitaminsThiamine (Vitamin B1), Riboflavin (Vitamin B2), Niacin (Vitamin B3), Pantothenic acid (Vitamin B5), Vitamin B6, Biotin (Vitamin B7), Folic Acid (Vitamin B9), Vit B12.
6 MONTH SUPPLY - Our incredible 180 tablets pack gives amazing VALUE keeping you replenished with Vitamin B for six months. No need to remember to reorder every month with 26 week supply. ONE PER DAY - One easy to swallow tablet a day to give you a healthy vitamin B balance. FREE FROM artificial colours, flavours, sweeteners, starch, milk, lactose, soya, gluten, wheat, yeast or porcine for our best Vitamin B Complex.
Show more
On Amazon

Show more
9.5
3

WeightWorld
Vitamin B Complex Supplement - 365 Tablets - 1 Year Supply - with All 8 B Vitamins & C - 1 Tablet-a-Day - Non-GMO, Gluten-Free & Vegan-Friendly - for Men & Women

9.8 worth the money

9.3 simple to consume

9.1 Taste

Why we love it

Comprehensive one-year supply.

Vegan and allergen-free formula.

Includes Vitamin C for immune support.
Main highlights

THE JOURNEY OF WEIGHTWORLD: Born from a passion for food supplements, WeightWorld has been growing since 2006. With nearly two decades of experience, the brand offers a wide range of products, including vitamins, minerals, plant-based supplements, devices, and more. Now reaching multiple countries, the focus remains on developing products that evolve with changing needs while staying true to the values that started it all.
RIGHT BLEND OF VITAMINS: WeightWorld’s B Complex brings together all 8 B Vitamins in one easy-to-take tablet, including B1 (Thiamine Hydrochloride), B2 (Riboflavin), B3 (Nicotinamide), B5 ( D-Calcium Pantothenate), B6 (Pyridoxine Hydrochloride), B7 (D-Biotin), B9 (Folic Acid), and B12 (Methylcobalamin). The formula also includes Vitamin C (Ascorbic Acid), rounding out a well-considered daily blend.
PART OF THE ROUTINE: Riboflavin (Vitamin B2) contributes to the maintenance of normal skin. Vitamin B6 contributes to the normal function of the immune system. Riboflavin (Vitamin B2) contributes to the maintenance of normal vision. Vitamin B12 contributes to normal energy-yielding metabolism. Vitamin C contributes to the reduction of tiredness and fatigue. Vitamin B6 contributes to normal red blood cell formation (EFSA)
NON-GMO & VEGAN-FRIENDLY: WeightWorld’s B Complex is designed for everyday convenience. Just take 1 tablet a day, no mixing needed. It is Non-GMO, free from gluten, lactose & magnesium-stearate, also suitable for both men and women. Made in GMP-approved facilities, this supplement is also vegan-friendly, aligning with a wide range of lifestyle and dietary preferences.
1 YEAR SUPPLY - 365 TABLETS: B Vitamins are water-soluble and aren't retained for long after consumption, which is why they're often taken daily as part of a consistent routine. WeightWorld's Vitamin B Complex Tablets offer a great option for those looking to include an effective source of vitamins in their daily routine. Each bottle of Vitamin B Complex Supplement contains 365 tablets, providing a whole 1-year supply.
Show more
On Amazon

Show more

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 B In the UK

Our Score

To Amazon

Model

Brand

Reviews

Features

Simple to consume

Taste

Worth the money

Tech Specs

product dimensions

manufacturer reference

Available On

Our Top 3 Picks

Vitamin B Complex High Potency - 1 Full Year Supply - 8 Vitamins B1-B2-B3-B5-B6-B12, Biotin, Folic Acid & VIT D3 in 1 High Strength Micro Tablet - Reduction of Tiredness - Made in The UK by Nutravita

Why we love it

Vitamin B Complex High Strength - 180 Vegan Tablets - 6 Month Supply - Contains All 8 B Vitamins in 1 Tablet - Vitamins B1, B2, B3, B5, B6, B12, Biotin & Folic Acid - Nu U Nutrition

Why we love it

Vitamin B Complex Supplement - 365 Tablets - 1 Year Supply - with All 8 B Vitamins & C - 1 Tablet-a-Day - Non-GMO, Gluten-Free & Vegan-Friendly - for Men & Women

Why we love it

Our ranking system

Features

Consumer Reviews

Popularity

Value for money

Value for money

Related deals you might like for vitamin b

Healthspan High Strength Vitamin B Complex (120 Tablets) | High Levels of All 8 B-Complex Vitamins | Supports Brain & Heart Health | Immune Health | Reduces Tiredness & Fatigue | with Choline | Vegan

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)

Igennus Super B-Complex - High Absorption Methylated B Vitamins, Clean Label, Sustained Release - Complete Spectrum of B Vitamins with Folate, Boosted B12 & Vitamin C, 60 Tablets

7 Best Vitamin B In the UK

vitamin b comparison

Our Score

To Amazon

Model

Brand

Reviews

Features

Simple to consume

Taste

Worth the money

Tech Specs

product dimensions

manufacturer reference

Available On

Our Top 3 Picks

Vitamin B Complex High Potency - 1 Full Year Supply - 8 Vitamins B1-B2-B3-B5-B6-B12, Biotin, Folic Acid & VIT D3 in 1 High Strength Micro Tablet - Reduction of Tiredness - Made in The UK by Nutravita

Why we love it

Vitamin B Complex High Strength - 180 Vegan Tablets - 6 Month Supply - Contains All 8 B Vitamins in 1 Tablet - Vitamins B1, B2, B3, B5, B6, B12, Biotin & Folic Acid - Nu U Nutrition

Why we love it

Vitamin B Complex Supplement - 365 Tablets - 1 Year Supply - with All 8 B Vitamins & C - 1 Tablet-a-Day - Non-GMO, Gluten-Free & Vegan-Friendly - for Men & Women

Why we love it

Our ranking system

Features

Consumer Reviews

Popularity

Value for money

Value for money

Related deals you might like for vitamin b

Healthspan High Strength Vitamin B Complex (120 Tablets) | High Levels of All 8 B-Complex Vitamins | Supports Brain & Heart Health | Immune Health | Reduces Tiredness & Fatigue | with Choline | Vegan

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)

Igennus Super B-Complex - High Absorption Methylated B Vitamins, Clean Label, Sustained Release - Complete Spectrum of B Vitamins with Folate, Boosted B12 & Vitamin C, 60 Tablets

Sign up and get exclusive special deals