Best Vitamin B of 2026

Last updated on 01/04/2026

Advertising disclosure

Most Relevant

Most Relevant

Best Choice

Solgar Vitamin B-Complex "100" Extra High Potency Vegetable Capsules - Pack of 100 - Key Vitamin B Combination - for Increased Energy and Mental Performance - Vegan and Gluten Free

Solgar Vitamin B-Complex "100" Extra High Potency Vegetable Capsules - Pack of 100 - Key Vitamin B Combination - for Increased Energy and Mental Performance - Vegan and Gluten Free

Solgar

31% Off

Why we love it

High potency B-complex dose.
Boosts energy and mental performance.
Sustainable, recyclable packaging.

Main Highlights

✓ KEY VITAMIN B COMBINATION - Vitamin B-Complex ''100'' is an extra high potency formulation delivering a 100 mg dose of key B vitamins. Many B vitamins are interdependent, and thus it is best to take them in combination, such as through a B-complex or a multiple vitamin containing a B-complex
✓ INCREASED ENERGY AND MENTAL PERFORMANCE - Solgar's unique formula delivers Thiamine (B1), Riboflavin (B2), Niacin (B3), Pantothenic Acid (B5), and Vitamin B6, along with other B vitamins such as Folic Acid, Biotin (B7) and Vitamin B12. B vitamins are essential nutrients required by the body. They help our bodies convert food into energy, allowing us to stay energised throughout the day, as well as supporting our mental performance
✓ NATURAL WELLNESS - We believe that cleaner is better, we craft our vitamins and minerals in small batches to help ensure consistency and purity from bottle to bottle
✓ COMMITTED TO SUSTAINABILITY - For over 70 years we've used 100% recyclable amber glass bottles. We believe that cleaner is better, we craft our vitamins and minerals in small batches to help ensure consistency and purity from bottle to bottle
✓ GOLD STANDARD - All Solgar products meet our industry recognized “Gold Standard” for excellence, made using naturally sourced ingredients and innovating since 1972

9.7

Exceptional

9.7

Exceptional

Solgar

Solgar Vitamin B-Complex "100" Extra High Potency Vegetable Capsules - Pack of 100 - Key Vitamin B Combination - for Increased Energy and Mental Performance - Vegan and Gluten Free

31% Off

Why we love it

High potency B-complex dose.
Boosts energy and mental performance.
Sustainable, recyclable packaging.

Main Highlights

✓ KEY VITAMIN B COMBINATION - Vitamin B-Complex ''100'' is an extra high potency formulation delivering a 100 mg dose of key B vitamins. Many B vitamins are interdependent, and thus it is best to take them in combination, such as through a B-complex or a multiple vitamin containing a B-complex
✓ INCREASED ENERGY AND MENTAL PERFORMANCE - Solgar's unique formula delivers Thiamine (B1), Riboflavin (B2), Niacin (B3), Pantothenic Acid (B5), and Vitamin B6, along with other B vitamins such as Folic Acid, Biotin (B7) and Vitamin B12. B vitamins are essential nutrients required by the body. They help our bodies convert food into energy, allowing us to stay energised throughout the day, as well as supporting our mental performance
✓ NATURAL WELLNESS - We believe that cleaner is better, we craft our vitamins and minerals in small batches to help ensure consistency and purity from bottle to bottle
✓ COMMITTED TO SUSTAINABILITY - For over 70 years we've used 100% recyclable amber glass bottles. We believe that cleaner is better, we craft our vitamins and minerals in small batches to help ensure consistency and purity from bottle to bottle
✓ GOLD STANDARD - All Solgar products meet our industry recognized “Gold Standard” for excellence, made using naturally sourced ingredients and innovating since 1972

Value for Money

Solgar Vitamin B-Complex 50 High Potency - Supports Mental Performance - Reduces Tiredness & Fatigue - Vegan - 100 Vegetable Capsules

Solgar Vitamin B-Complex 50 High Potency - Supports Mental Performance - Reduces Tiredness & Fatigue - Vegan - 100 Vegetable Capsules

Solgar

40% Off

Why we love it

Boosts mental performance and energy.
Promotes nervous system health.
Vegan, vegetarian, and kosher.

Main Highlights

✓ SUPPORTS MENTAL PERFORMANCE - Pantothenic Acid (Vitamin B5) contributes to normal mental performance
✓ REDUCES TIREDNESS & FATIGUE - Riboflavin (Vitamin B2), Niacin (Vitamin B3), Vitamin B6 and B12 contribute to the reduction of tiredness and fatigue and energy-yielding metabolism
✓ SUPPORTS NERVOUS SYSTEM & PSYCHOLOGICAL FUNCTIONS - Thiamine (Vitamin B1), Biotin (Vitamin B7), Niacin (B3) and Vitamin B6 contribute to normal nervous system and psychological functions
✓ SUITABLE FOR VEGANS - Solgar's Vitamin B-Complex 50 Vegetable Tablets are Vegan, Vegetarian and Kosher
✓GOLD STANDARD - All Solgar products meet our industry recognized “Gold Standard” for excellence, made using naturally sourced ingredients and innovating since 1954

Solgar Vitamin B-Complex 50 High Potency - Supports Mental Performance - Reduces Tiredness & Fatigue - Vegan - 100 Vegetable Capsules

40% Off

Why we love it

Boosts mental performance and energy.
Promotes nervous system health.
Vegan, vegetarian, and kosher.

Main Highlights

✓ SUPPORTS MENTAL PERFORMANCE - Pantothenic Acid (Vitamin B5) contributes to normal mental performance
✓ REDUCES TIREDNESS & FATIGUE - Riboflavin (Vitamin B2), Niacin (Vitamin B3), Vitamin B6 and B12 contribute to the reduction of tiredness and fatigue and energy-yielding metabolism
✓ SUPPORTS NERVOUS SYSTEM & PSYCHOLOGICAL FUNCTIONS - Thiamine (Vitamin B1), Biotin (Vitamin B7), Niacin (B3) and Vitamin B6 contribute to normal nervous system and psychological functions
✓ SUITABLE FOR VEGANS - Solgar's Vitamin B-Complex 50 Vegetable Tablets are Vegan, Vegetarian and Kosher
✓GOLD STANDARD - All Solgar products meet our industry recognized “Gold Standard” for excellence, made using naturally sourced ingredients and innovating since 1954

Bettervits Vitamin B-Complex High Strength - Vitamins B1, B2, B3, B5, B6, B12 | Immune Support with Choline, Biotin, Folate, Vitamin C - Daily Energy and Metabolism for Men and Women - 60 Capsules

Bettervits Vitamin B-Complex High Strength - Vitamins B1, B2, B3, B5, B6, B12 | Immune Support with Choline, Biotin, Folate, Vitamin C - Daily Energy and Metabolism for Men and Women - 60 Capsules

Bettervits

Why we love it

Boosts daily energy levels.
Supports immune system function.
Promotes healthy skin and hair.

Main Highlights

Daily Energy Support: Packed with essential B vitamins including B1, B2, B3, B5, B6, and B12, which contribute to normal energy-yielding metabolism and help reduce tiredness and fatigue—ideal for supporting busy and active lifestyles.
Immune System Support: Formulated with vitamin B6 and vitamin C, both known to contribute to the normal function of the immune system, supporting your body's natural defences and helping maintain overall health throughout the year.
Muscle and Bone Function: Contains calcium and vitamin C, which work together to contribute to normal muscle function and the maintenance of bones—important nutrients for those looking to stay active and support long-term mobility.
Skin, Hair & Nail Maintenance: Includes biotin, niacin (B3), and pantothenic acid (B5), which support the maintenance of healthy skin and hair, and contribute to normal mental performance and the reduction of tiredness.
Advanced B-Complex Formula: Provides a comprehensive blend of B vitamins including folate (B9) and choline, designed to support multiple body systems including metabolism, nervous system function, and cognitive performance.

Bettervits Vitamin B-Complex High Strength - Vitamins B1, B2, B3, B5, B6, B12 | Immune Support with Choline, Biotin, Folate, Vitamin C - Daily Energy and Metabolism for Men and Women - 60 Capsules

Why we love it

Boosts daily energy levels.
Supports immune system function.
Promotes healthy skin and hair.

Main Highlights

Daily Energy Support: Packed with essential B vitamins including B1, B2, B3, B5, B6, and B12, which contribute to normal energy-yielding metabolism and help reduce tiredness and fatigue—ideal for supporting busy and active lifestyles.
Immune System Support: Formulated with vitamin B6 and vitamin C, both known to contribute to the normal function of the immune system, supporting your body's natural defences and helping maintain overall health throughout the year.
Muscle and Bone Function: Contains calcium and vitamin C, which work together to contribute to normal muscle function and the maintenance of bones—important nutrients for those looking to stay active and support long-term mobility.
Skin, Hair & Nail Maintenance: Includes biotin, niacin (B3), and pantothenic acid (B5), which support the maintenance of healthy skin and hair, and contribute to normal mental performance and the reduction of tiredness.
Advanced B-Complex Formula: Provides a comprehensive blend of B vitamins including folate (B9) and choline, designed to support multiple body systems including metabolism, nervous system function, and cognitive performance.

Igennus Super B-Complex - High Absorption Methylated B Vitamins, Clean Label, 180 Sustained Release Tablets - Complete Spectrum of B Vitamins with Folate, Boosted B12 & Vitamin C, 90 Servings

Igennus Super B-Complex - High Absorption Methylated B Vitamins, Clean Label, 180 Sustained Release Tablets - Complete Spectrum of B Vitamins with Folate, Boosted B12 & Vitamin C, 90 Servings

Igennus Healthcare Nutrition

13% Off

Why we love it

Superior B-vitamins for easy absorption.
Promotes energy and reduces fatigue.
Ensures all-day nutrient coverage.

Main Highlights

INDEPENDENTLY VALIDATED RESULTS - in an independent 8-week consumer study, participants reported improvements across work task performance (84%), overall mood (83%), household duties (81%) and everyday energy and motivation (79%)*
EXPERTLY DESIGNED FORMULA - precision formulated by nutrition scientists using bioactive and methylated B-vitamins, including methylfolate and methylcobalamin, for optimal bioavailability and health effects
ENHANCED DELIVERY & ALL-DAY COVERAGE - sustained-release technology and twice daily dosing support gradual nutrient uptake and all-day coverage, helping to optimise absorption and utilisation
EASY TO TAKE - small 9mm tablets, 99% rated easy to swallow in consumer study, supporting consistent daily use for benefits that build progressively over 2-8 weeks
PURE & CLEAN - we only use hypoallergenic ingredients with no unnecessary additives (such as silicon dioxide, magnesium stearate or titanium dioxide), lab verified, vegan, GMP manufactured in the UK

Igennus Healthcare Nutrition

Igennus Super B-Complex - High Absorption Methylated B Vitamins, Clean Label, 180 Sustained Release Tablets - Complete Spectrum of B Vitamins with Folate, Boosted B12 & Vitamin C, 90 Servings

13% Off

Why we love it

Superior B-vitamins for easy absorption.
Promotes energy and reduces fatigue.
Ensures all-day nutrient coverage.

Main Highlights

INDEPENDENTLY VALIDATED RESULTS - in an independent 8-week consumer study, participants reported improvements across work task performance (84%), overall mood (83%), household duties (81%) and everyday energy and motivation (79%)*
EXPERTLY DESIGNED FORMULA - precision formulated by nutrition scientists using bioactive and methylated B-vitamins, including methylfolate and methylcobalamin, for optimal bioavailability and health effects
ENHANCED DELIVERY & ALL-DAY COVERAGE - sustained-release technology and twice daily dosing support gradual nutrient uptake and all-day coverage, helping to optimise absorption and utilisation
EASY TO TAKE - small 9mm tablets, 99% rated easy to swallow in consumer study, supporting consistent daily use for benefits that build progressively over 2-8 weeks
PURE & CLEAN - we only use hypoallergenic ingredients with no unnecessary additives (such as silicon dioxide, magnesium stearate or titanium dioxide), lab verified, vegan, GMP manufactured in the UK

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

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

Nutravita

Why we love it

Year-long supply for value.
High potency with added benefits.
Quality tested ingredients.

Main Highlights

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.
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).
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.

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

Why we love it

Year-long supply for value.
High potency with added benefits.
Quality tested ingredients.

Main Highlights

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.
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).
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.

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

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

WeightWorld

29% OffLimited time deal

Why we love it

Complete B-vitamin range.
Year-long supply.
Vegan-friendly formula.

Main Highlights

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.
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.
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.
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.

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

29% OffLimited time deal

Why we love it

Complete B-vitamin range.
Year-long supply.
Vegan-friendly formula.

Main Highlights

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.
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.
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.
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.

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

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

NEW LEAF PRODUCTS

Why we love it

Comprehensive one-year supply.
Enhanced with Vitamin C.
Supports overall wellbeing.

Main Highlights

FULL SPECTRUM 1 YEAR SUPPLY B Complex - Each micro small b vitamins tablet contains all 8 B Vitamins (B1,B2,B3,B5,B6,B12) as well as Biotin, Folate and Vitamin C to help absorption and immunity. Unique formula that contains full spectrum of B complex vitamins high strength in accurate dosages. Each bottle contains 365 Tablets which will last up to 12 months.
ADDED VITAMIN C TO HELP ABSORBANCY – Our B vitamin complex includes a unique blend of 8 vitamins including: Vitamins B1 (Thiamine), B2 (Riboflavin), B3 (Nicotinamide), B5 (D-Calcium Pantothenate), B6 (Pyridoxine), B7 (Biotin), B9 (Folic acid), and Vitamin B12 (Cyanocobalamin) as well as added vitamin C (Ascorbic acid) to help with absorption and immune support.
SUPPORTS YOUR BODY - Our Vitamin B Complex with added Vitamin C supports the maintenance of normal hair, skin, bones, absorption of calcium, whilst contributing to the reduction of tiredness & fatigue, normal energy yielding metabolism, normal red blood cell production, and normal function of the immune system.
SAFETY & QUALITY - To uphold the highest standards of safety and quality, our products undergo post-production testing for heavy metals and other unwanted compounds, ensuring full compliance with international regulations. Once testing is complete, products are bottled and packaged in BRC Grade AA certified facilities, guaranteeing that our rigorous quality standards are reliably maintained and delivered to you.
Why Choose New Leaf Products? As a family-owned business with extensive experience in formulating and producing our unique range of over 100 vitamin and mineral supplements, we are dedicated to upholding the highest standards of safety and quality. We prioritise environmental sustainability and social responsibility, donating a portion of our sales to global causes. Join our community of over 2 million satisfied customers, where our customers are always our top priority.

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

Why we love it

Comprehensive one-year supply.
Enhanced with Vitamin C.
Supports overall wellbeing.

Main Highlights

FULL SPECTRUM 1 YEAR SUPPLY B Complex - Each micro small b vitamins tablet contains all 8 B Vitamins (B1,B2,B3,B5,B6,B12) as well as Biotin, Folate and Vitamin C to help absorption and immunity. Unique formula that contains full spectrum of B complex vitamins high strength in accurate dosages. Each bottle contains 365 Tablets which will last up to 12 months.
ADDED VITAMIN C TO HELP ABSORBANCY – Our B vitamin complex includes a unique blend of 8 vitamins including: Vitamins B1 (Thiamine), B2 (Riboflavin), B3 (Nicotinamide), B5 (D-Calcium Pantothenate), B6 (Pyridoxine), B7 (Biotin), B9 (Folic acid), and Vitamin B12 (Cyanocobalamin) as well as added vitamin C (Ascorbic acid) to help with absorption and immune support.
SUPPORTS YOUR BODY - Our Vitamin B Complex with added Vitamin C supports the maintenance of normal hair, skin, bones, absorption of calcium, whilst contributing to the reduction of tiredness & fatigue, normal energy yielding metabolism, normal red blood cell production, and normal function of the immune system.
SAFETY & QUALITY - To uphold the highest standards of safety and quality, our products undergo post-production testing for heavy metals and other unwanted compounds, ensuring full compliance with international regulations. Once testing is complete, products are bottled and packaged in BRC Grade AA certified facilities, guaranteeing that our rigorous quality standards are reliably maintained and delivered to you.
Why Choose New Leaf Products? As a family-owned business with extensive experience in formulating and producing our unique range of over 100 vitamin and mineral supplements, we are dedicated to upholding the highest standards of safety and quality. We prioritise environmental sustainability and social responsibility, donating a portion of our sales to global causes. Join our community of over 2 million satisfied customers, where our customers are always our top priority.

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)

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)

Nutrition Geeks

Why we love it

Innovative dual-form B12 supply.
Effortless consumption, no aftertaste.
Sustainable and affordable nutrition.

Main Highlights

12 Month Supply of Vitamin B12 Dual Power: Did you know your body requires two active forms of B12: Methylcobalamin & Adenosylcobalamin. Clinical studies show both forms should be combined for best results in treating B12 deficiency. Each pouch contains 365 B12 vitamins providing both forms in a unique 2:1 ratio.
Easy to Swallow With No Aftertaste: Our b12 tablets have been uniquely formulated to be just 6mm in diameter - so small you won't even notice when you swallow them! Although smaller, Nutrition Geeks' Vitamin B 12 provides 1000μg (40,000% NRV) per tablet, providing maximum support your immune system & reduce tiredness.
Letterbox Friendly and Space Saving: Nutrition Geeks' vitamins for women and men come in flat pack packaging, saving on costly postage and storage fees associated with other bottled b12 capsules, vitamin b12 spray, b12 liquid, b12 patches, b12 injections and vitamin b complex high strength.
Vegan Friendly, Gluten-free, Dairy-free, Cruelty-free, Low Carbon Footprint: We understand the importance of providing vitamins that caters to everyone's needs; are sourced & produced ethically AND accessible to all customers. There is no need to go anywhere else for your nutrition needs!
Scientifically Proven Supplements Uncomplicated, So You Can Get The Most Out of Life. Affordable For Everyone. Delivered To You Sustainably: Good health is a need not a want. We are on a mission to make quality, science backed nutrition sustainably accessible to everyone. Less plastic, less waste. We have also committed to be the UK's leading sustainable supplement provider with a Net Zero target by end of 2025.

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)

Why we love it

Innovative dual-form B12 supply.
Effortless consumption, no aftertaste.
Sustainable and affordable nutrition.

Main Highlights

12 Month Supply of Vitamin B12 Dual Power: Did you know your body requires two active forms of B12: Methylcobalamin & Adenosylcobalamin. Clinical studies show both forms should be combined for best results in treating B12 deficiency. Each pouch contains 365 B12 vitamins providing both forms in a unique 2:1 ratio.
Easy to Swallow With No Aftertaste: Our b12 tablets have been uniquely formulated to be just 6mm in diameter - so small you won't even notice when you swallow them! Although smaller, Nutrition Geeks' Vitamin B 12 provides 1000μg (40,000% NRV) per tablet, providing maximum support your immune system & reduce tiredness.
Letterbox Friendly and Space Saving: Nutrition Geeks' vitamins for women and men come in flat pack packaging, saving on costly postage and storage fees associated with other bottled b12 capsules, vitamin b12 spray, b12 liquid, b12 patches, b12 injections and vitamin b complex high strength.
Vegan Friendly, Gluten-free, Dairy-free, Cruelty-free, Low Carbon Footprint: We understand the importance of providing vitamins that caters to everyone's needs; are sourced & produced ethically AND accessible to all customers. There is no need to go anywhere else for your nutrition needs!
Scientifically Proven Supplements Uncomplicated, So You Can Get The Most Out of Life. Affordable For Everyone. Delivered To You Sustainably: Good health is a need not a want. We are on a mission to make quality, science backed nutrition sustainably accessible to everyone. Less plastic, less waste. We have also committed to be the UK's leading sustainable supplement provider with a Net Zero target by end of 2025.

Nutravita Vitamin B Complex - 180 High Strength Tablets (6 Months Supply) - All 8 B Vitamins B1-B2-B5-B6-B12, Biotin, Folic Acid and Vitamin D3

Nutravita Vitamin B Complex - 180 High Strength Tablets (6 Months Supply) - All 8 B Vitamins B1-B2-B5-B6-B12, Biotin, Folic Acid and Vitamin D3

Nutravita

Why we love it

Supports overall well-being.
Vegetarian-friendly formula.
Trusted UK brand.

Main Highlights

6 months of suply - Our high strength B Vitamin Complex with added Vitamin D3 is suitable for vegetarians and offers essential B Vitamins to support the reduction of tiredness and fatigue*. Due to the added Vitamin D3, our Vitamin B Complex is not vegan-friendly. *EFSA
Our Vitamin B Complex with added Vitamin D3 provides essential nutrients that support your body in many ways: Biotin, niacin and riboflavin contribute to the maintenance of normal skin and mucous membranes, while Biotin supports the maintenance of normal hair. Niacin, riboflavin, pantothenic acid, vitamin B6, folate and vitamin B12 contribute to normal energy-yielding metabolism and help reduce tiredness and fatigue*. As substantiated by the European Food Safety Authority (EFSA).
Clean Nutrition You Can Trust: Nutravita’s supplements are manufactured in certified facilities to meet the highest GMP and BRC quality standards. Each batch is rigorously tested for quality and safety. Free from artificial colours, preservatives, and unnecessary binders or fillers for daily use.
Formulated by Nutritionists: Nutravita's products are developed with a team of in-house nutritionists to deliver trusted, effective formulations. We include ingredients with proven benefits to support your wellbeing every day. We are here for your daily support for a wide range of goals.
Nutravita - Your Health Matters. Trusted By Many, Made For You: Founded in the UK, Nutravita is a family-run brand trusted by thousands of customers since 2014. Our mission is simple: to provide quality, honest supplements that support a healthier lifestyle - backed by transparency, science and care.

Nutravita Vitamin B Complex - 180 High Strength Tablets (6 Months Supply) - All 8 B Vitamins B1-B2-B5-B6-B12, Biotin, Folic Acid and Vitamin D3

Why we love it

Supports overall well-being.
Vegetarian-friendly formula.
Trusted UK brand.

Main Highlights

6 months of suply - Our high strength B Vitamin Complex with added Vitamin D3 is suitable for vegetarians and offers essential B Vitamins to support the reduction of tiredness and fatigue*. Due to the added Vitamin D3, our Vitamin B Complex is not vegan-friendly. *EFSA
Our Vitamin B Complex with added Vitamin D3 provides essential nutrients that support your body in many ways: Biotin, niacin and riboflavin contribute to the maintenance of normal skin and mucous membranes, while Biotin supports the maintenance of normal hair. Niacin, riboflavin, pantothenic acid, vitamin B6, folate and vitamin B12 contribute to normal energy-yielding metabolism and help reduce tiredness and fatigue*. As substantiated by the European Food Safety Authority (EFSA).
Clean Nutrition You Can Trust: Nutravita’s supplements are manufactured in certified facilities to meet the highest GMP and BRC quality standards. Each batch is rigorously tested for quality and safety. Free from artificial colours, preservatives, and unnecessary binders or fillers for daily use.
Formulated by Nutritionists: Nutravita's products are developed with a team of in-house nutritionists to deliver trusted, effective formulations. We include ingredients with proven benefits to support your wellbeing every day. We are here for your daily support for a wide range of goals.
Nutravita - Your Health Matters. Trusted By Many, Made For You: Founded in the UK, Nutravita is a family-run brand trusted by thousands of customers since 2014. Our mission is simple: to provide quality, honest supplements that support a healthier lifestyle - backed by transparency, science and care.

Vitamin B Complex High Strength | 365 Tablets (1 Year Supply) | All 8 B Vitamins | Vitamin B1, B2, B3, B5, B6, B12, Choline, Folic Acid & Biotin | Vegan | By Horbaach

Vitamin B Complex High Strength | 365 Tablets (1 Year Supply) | All 8 B Vitamins | Vitamin B1, B2, B3, B5, B6, B12, Choline, Folic Acid & Biotin | Vegan | By Horbaach

Horbäach

Why we love it

All 8 essential B-vitamins.
Suitable for vegetarians, vegans.
High quality, expertly crafted.

Main Highlights

ALL 8 B-VITAMINS: This formula includes a blend of B vitamins in one tablet—Vitamin B1 (Thiamine), Vitamin B2 (Riboflavin), Vitamin B3 (Niacin), Vitamin B6, Folic Acid, Vitamin B12, Biotin, Vitamin B5 (Pantothenic Acid), and Choline.
EXPERTLY CRAFTED: Developed with a focus on quality and purity, our formula is designed to meet high standards of potency and effectiveness.
CONVENIENT & EASY:Our Vitamin B Complex tablets come in letterbox-friendly packaging.
SUITABLE FOR: Horbaach Vitamin B complex tablets are suitable for vegetarians and vegans and are free from artificial colours, flavours, or preservatives. It's the perfect formula for adult men and women at the best value.
PACKAGING MAY VARY: We are in the process of updating our packaging. If the product you receive appears different, please rest assured that the benefits remain the same.

Vitamin B Complex High Strength | 365 Tablets (1 Year Supply) | All 8 B Vitamins | Vitamin B1, B2, B3, B5, B6, B12, Choline, Folic Acid & Biotin | Vegan | By Horbaach

Why we love it

All 8 essential B-vitamins.
Suitable for vegetarians, vegans.
High quality, expertly crafted.

Main Highlights

ALL 8 B-VITAMINS: This formula includes a blend of B vitamins in one tablet—Vitamin B1 (Thiamine), Vitamin B2 (Riboflavin), Vitamin B3 (Niacin), Vitamin B6, Folic Acid, Vitamin B12, Biotin, Vitamin B5 (Pantothenic Acid), and Choline.
EXPERTLY CRAFTED: Developed with a focus on quality and purity, our formula is designed to meet high standards of potency and effectiveness.
CONVENIENT & EASY:Our Vitamin B Complex tablets come in letterbox-friendly packaging.
SUITABLE FOR: Horbaach Vitamin B complex tablets are suitable for vegetarians and vegans and are free from artificial colours, flavours, or preservatives. It's the perfect formula for adult men and women at the best value.
PACKAGING MAY VARY: We are in the process of updating our packaging. If the product you receive appears different, please rest assured that the benefits remain the same.

We scanned 581 products

We reviewed these offers relevant to the Vitamin B within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Solgar, Bettervits, Igennus Healthcare Nutrition, Nutravita, WeightWorld, NEW LEAF PRODUCTS, Nutrition Geeks, Horbäach, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Vitamin B in the market, we considered we took a deep dive into 2906 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Solgar Vitamin B-Complex "100" Extra High Potency Vegetable Capsules - Pack of 100 - Key Vitamin B Combination - for Increased Energy and Mental Performance - Vegan and Gluten Free. We love many things about this product by Solgar. What sets it apart from the competition is High potency B-complex dose, Boosts energy and mental performance, Sustainable, recyclable packaging.
The best value product for most shoppers and where user satisfaction is continuously the highest is Solgar Vitamin B-Complex 50 High Potency - Supports Mental Performance - Reduces Tiredness & Fatigue - Vegan - 100 Vegetable Capsules by Solgar based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Vitamin B and the best cost-to-value ratio is Solgar Vitamin B-Complex 50 High Potency - Supports Mental Performance - Reduces Tiredness & Fatigue - Vegan - 100 Vegetable Capsulesat Solgar with a 40% discount.
Our list of the best Vitamin B is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.