20 Best Fosfo B12 in UK 2023 Reviews and Buying Guide

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After tons of hours of researching and comparing all models on the market today, Flash Splash finds out the Best fosfo b12 of 2022. Check out our list of 20 products.
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1 Vitamin B12 Tablets High Strength – 1000mcg Vegan B12 Supplement – 450 Pure Methylcobalamin... Vitamin B12 Tablets High Strength – 1000mcg Vegan B12 Supplement – 450 Pure Methylcobalamin... No ratings yet
2 Zipvit Vitamin B12 Tablets High Strength 1100mcg Methylcobalamin, 360 Vegan B12 Tablets (12 Months... Zipvit Vitamin B12 Tablets High Strength 1100mcg Methylcobalamin, 360 Vegan B12 Tablets (12... No ratings yet
3 High Strength Vitamin B12 1200mcg Tablets - 365 Vegan Methylcobalamin Vitamin B Tablets -... High Strength Vitamin B12 1200mcg Tablets - 365 Vegan Methylcobalamin Vitamin B Tablets -... No ratings yet
4 Vitamin B12 Tablets | 2000mcg | 400 Vegan Tablets | High Strength Supplement | Complex Formula with... Vitamin B12 Tablets | 2000mcg | 400 Vegan Tablets | High Strength Supplement | Complex Formula... No ratings yet
5 BetterYou Boost Vitamin B12 Daily Oral Spray, Pill-free Vitamin B12 Supplement for Energy Boost,... BetterYou Boost Vitamin B12 Daily Oral Spray, Pill-free Vitamin B12 Supplement for Energy Boost,... No ratings yet
6 Nature Provides Vitamin B12 Liquid Drops 3000 mcg Methylcobalamin + Adenosylcobalamin (50ml) High... Nature Provides Vitamin B12 Liquid Drops 3000 mcg Methylcobalamin + Adenosylcobalamin (50ml) High... No ratings yet
7 Super B12-Complex 1000mcg, Sublingual, Clean Label & Vegan, Methylcobalamin Vitamin B12, 180... Super B12-Complex 1000mcg, Sublingual, Clean Label & Vegan, Methylcobalamin Vitamin B12, 180... No ratings yet
8 Vegan Vitamin B12 Tablets 1500mcg Methylcobalamin High Strength with Added Folic Acid & Black Pepper... Vegan Vitamin B12 Tablets 1500mcg Methylcobalamin High Strength with Added Folic Acid & Black... No ratings yet
9 Vitamin B12 1000mcg | Methylcobalamin 400 Easy Swallow Vegan Tablets (12+ Month’s Supply) | High... Vitamin B12 1000mcg | Methylcobalamin 400 Easy Swallow Vegan Tablets (12+ Month’s Supply) |... No ratings yet
10 Vitamin B12 High Strength 1000mcg - 1+ Year Supply - 400 Chewable & Vegan Vitamin B12 Tablets -... Vitamin B12 High Strength 1000mcg - 1+ Year Supply - 400 Chewable & Vegan Vitamin B12 Tablets -... No ratings yet
11 Solgar Vitamin B12 Sublingual Chewable Nuggets - Food Supplement, Pack of 100 - Supports Energy... Solgar Vitamin B12 Sublingual Chewable Nuggets - Food Supplement, Pack of 100 - Supports Energy... No ratings yet
12 Solgar Vitamin 100 µg B12 Tablets - Pack of 100 - Easy to take form - For healthy nervous system,... Solgar Vitamin 100 µg B12 Tablets - Pack of 100 - Easy to take form - For healthy nervous... No ratings yet
13 Solgar Vitamin B12 1000 µg Sublingual Chewable Nuggets - Pack of 250 - Reduces Fatigue and Supports... Solgar Vitamin B12 1000 µg Sublingual Chewable Nuggets - Pack of 250 - Reduces Fatigue and... No ratings yet
14 Nutroliq Vitamin B12 Liquid Drops - High-Strength 5000mcg Methylcobalamin Supplement - Energy... Nutroliq Vitamin B12 Liquid Drops - High-Strength 5000mcg Methylcobalamin Supplement - Energy... No ratings yet
15 Best Naturals Vitamin B-12 as Methylcobalamin (Methyl B12), 6000 mcg 120 Sublingual Tablets Best Naturals Vitamin B-12 as Methylcobalamin (Methyl B12), 6000 mcg 120 Sublingual Tablets No ratings yet
16 HealthAid Vitamin B12 (Cyanocobalamin) 1000ug - Prolong Release - 100 Tablets HealthAid Vitamin B12 (Cyanocobalamin) 1000ug - Prolong Release - 100 Tablets No ratings yet
17 Vitamin B12 Gummies 1,500mcg (per Gummy) - High Strength Methylcobalamin Supplement - Non-GMO,... Vitamin B12 Gummies 1,500mcg (per Gummy) - High Strength Methylcobalamin Supplement - Non-GMO,... No ratings yet
18 Vitamin B12 1000mcg - 450 High Strength Vegan Tablets - Max Strength B12 Supplement - Contributes to... Vitamin B12 1000mcg - 450 High Strength Vegan Tablets - Max Strength B12 Supplement - Contributes... No ratings yet
19 NUTRI-BUILD Vitamin B12-120 Tablets - B12 Vitamin 1000mcg - Maintain Healthy Energy Levels - B12... NUTRI-BUILD Vitamin B12-120 Tablets - B12 Vitamin 1000mcg - Maintain Healthy Energy Levels - B12... No ratings yet
20 MAX Absorption, Vitamin B12 Sublingual Liquid Drops, 6000mcg Methylcobalamin Per Serving, 60... MAX Absorption, Vitamin B12 Sublingual Liquid Drops, 6000mcg Methylcobalamin Per Serving, 60... No ratings yet

Bestseller No. 1
Vitamin B12 Tablets High Strength – 1000mcg Vegan B12 Supplement – 450 Pure Methylcobalamin...
  • SEARCHING FOR VITAMINS TO BOOST IMMUNITY? WeightWorld's Vitamin B12 1000mcg tablets contain Vitamin B12 Methylcobalamin, the most active and readily...
  • FEEL GOOD EVERYDAY WITH BIOACTIVE B12 BOOST: Vitamin B12 is needed for numerous metabolic processes that occur in our bodies. Since the body can’t...
  • INCREDIBLE HEALTH BENEFITS OF B12 SUPPLEMENT: Our Vitamin B12 High-Strength supplements are here to make life easier. Vit B12 contributes to normal...
  • PREMIUM-QUALITY, VEGAN & GMO-FREE: We take pride in using top-quality ingredients. Our B12 Supplements are free from artificial flavours or sweeteners...
  • WEIGHTWORLD – TRUSTED FOR HEALTH SINCE 2006: A British-grown family business with 18+ years of experience formulating and manufacturing 200+...
Bestseller No. 2
Zipvit Vitamin B12 Tablets High Strength 1100mcg Methylcobalamin, 360 Vegan B12 Tablets (12 Months...
  • ★ VITAMIN B12: 1100mcg of the pure Methylcobalamin form of this essential water-soluble B vitamin. Vitamin B12 is not stored in the body and must be...
  • ★ PURE METHYLCOBALAMIN B12: Our premium Vitamin B12 supplement is made using the most active and bio-available form: Methylcobalamin. Each easy to...
  • ★ ENERGY & IMMUNITY: Vitamin B12, also known as cobalamin, is a popular supplement to aid normal energy-yielding metabolism for a reduction in...
  • ★ VEGAN TABLETS: Buying our vegan B12 formula gives peace of mind in the source and quality of your supplement. Our tablets contain absolutely no...
  • ★ GLUTEN, WHEAT, DAIRY & GMO FREE: Our high strength vegan B12 tablets are 100% GMO free as well as free from milk, lactose, gluten and wheat. They...
Bestseller No. 3
High Strength Vitamin B12 1200mcg Tablets - 365 Vegan Methylcobalamin Vitamin B Tablets -...
  • ✔ WHY NUTRAVITA'S VITAMIN B12 ESSENTIALS 1200mcg? – Our Vitamin B12 essentials supplement comes with a 365 day supply unlike many other Vitamin...
  • ✔ BENEFITS OF TAKING VITAMIN B12 ESSENTIALS – B Vitamins have essential roles for various processes in the body to maintain good health and...
  • ✔ WHO SHOULD TAKE VITAMIN B12 ESSENTIALS? – Nutravita’s Vitamin B12 essentials are suitable to be taken by both men and women and are vegan and...
  • ✔ CUSTOMER PEACE OF MIND – We have done our best to provide as much information as possible, but if you do have any questions please reach out to...
  • ✔ WHAT IS THE STORY BEHIND NUTRAVITA? - Nutravita is a recognised and trusted Vitamins & Supplements brand providing thousands of customers across...
SaleBestseller No. 4
Vitamin B12 Tablets | 2000mcg | 400 Vegan Tablets | High Strength Supplement | Complex Formula with...
  • HIGH STRENGTH: Enjoy a natural kickstart to your health journey today with our Vitamin B12 complex tablets. Delivering 2000mcg Vitamin B12 with added...
  • ALL-IN-1: Vitamin B12 is one of the eight B vitamins that have a vital role in maintaining good health and well-being. B12 contributes to the...
  • SUPERIOR QUALITY: Our Vitamin B12 tablets are derived from Methylcobalamin, a pure and active form of B12 for efficient absorption.
  • SUITABLE FOR: Horbaach Vitamin B12 tablets are suitable for vegetarians and vegans and contain no artificial colours, flavours, or preservatives. It's...
  • HORBAACH MANUFACTURERS: Through 40+ years in the health product industry, we source premium supplements, produced to high quality control standards...
SaleBestseller No. 5
BetterYou Boost Vitamin B12 Daily Oral Spray, Pill-free Vitamin B12 Supplement for Energy Boost,...
  • 4 sprays delivers 1,200Ug of vitamin B12
  • Effective and convenient alternative to tablets and capsules
  • Contributes to a healthy heart, aids concentration and combats tiredness and fatigue
  • Stimulant free, contains natural B12, green tea and chromium
  • Food-sourced ingredients and natural preservatives
Bestseller No. 6
Nature Provides Vitamin B12 Liquid Drops 3000 mcg Methylcobalamin + Adenosylcobalamin (50ml) High...
  • ✌🏻 Dual Coenzyme Vitamin B12 3,000mcg METHYLCOBALAMIN plus ADENOSYLCOBALAMIN for maximum bioavailability
  • 🩸 Similar to injections, Bioactive B12 is in liquid form for increased absorption as it effectively bypasses the stomach and liver
  • 🔥 ENERGY - Supports immune function, metabolism, mood and concentration, reduces tiredness and fatigue
  • 🚫 NO Artificial Sweeteners, Colourings or Flavourings - held only reverse osmosis water
  • 🇬🇧 Manufactured in the UK and stored in violet glass for maximum UV protection which prolongs the life of your Vitamin B12 without adding any...
SaleBestseller No. 7
Super B12-Complex 1000mcg, Sublingual, Clean Label & Vegan, Methylcobalamin Vitamin B12, 180...
  • 3 SUPERIOR FORMS OF B12 - we provide three naturally occurring and bioactive forms of B12 - methylcobalamin, adenosylcobalamin and hydroxocobalamin....
  • ENHANCED ABSORPTION - sublingual delivery boosts absorption by delivering vitamin B12 directly into the bloodstream via passive diffusion under the...
  • SUPPORTS ENERGY PRODUCTION - an effective 1000mcg dose is ideal for supporting energy levels as vitamin B12 contributes to normal energy-yielding...
  • NATURAL STRAWBERRY FLAVOUR - one-a-day, small and with a pleasant taste, the tablets dissolve comfortably under the tongue. Free from sugar and...
  • PURE & CLEAN - we only use hypoallergenic ingredients with no unnecessary additives (silicon dioxide, magnesium stearate or titanium dioxide), lab...
Bestseller No. 8
Vegan Vitamin B12 Tablets 1500mcg Methylcobalamin High Strength with Added Folic Acid & Black Pepper...
  • ✔ WHY USE OUR ADVANCED VITAMIN B12 SUPPLEMENT? - Our high strength b12 vitamins has been formulated to be one of the highest strength B12...
  • ✔ 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...
  • ✔ QUALITY VEGAN INGREDIENTS – You can rest assured that every supplement we produce is vegan and made with the highest quality ingredient and...
  • ✔ THE VEGAN SOCIETY REGISTERED PRODUCTS ONLY: ALL our products go through the strict assessment with The Vegan Society to ensure that our...
  • ✔ 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,...
Bestseller No. 9
Vitamin B12 1000mcg | Methylcobalamin 400 Easy Swallow Vegan Tablets (12+ Month’s Supply) | High...
  • High Strength - With 1000 mcg our high strength vitamin b12 supplement offers a convenient 1 a day 6mm tablet to meet your daily needs as an easy to...
  • 12 plus Months Supply - Our incredible 400 tablets pack gives amazing Value keeping you replenished with a high level of vitamin b12 methylcobalamin...
  • Vitality - Vitamin B12 contributes to the reduction of tiredness and fatigue. Vitamin B12 contributes to normal energy-yielding metabolism
  • UK Made to GMP Standards - Our B12 vitamin is made and manufactured in the UK with Premium Ingredients to the highest of standards. Incite Nutrition...
  • Your Voice - Everybody responds differently to dietary supplements. If our Vitamin B12 aren't right for you, or you are unsatisfied for any reason,...
Bestseller No. 10
Vitamin B12 High Strength 1000mcg - 1+ Year Supply - 400 Chewable & Vegan Vitamin B12 Tablets -...
  • REFRESHING LEMON-FLAVOURED VITAMIN B12 SUPPLEMENTS: Our Methylcobalamin B12 supplements (not Vitamin B12 liquid drops) offer a delightful lemon...
  • 400 VITAMIN B12 CHEWABLE TABLETS (1+ YEAR SUPPLY): Our high-strength vitamins for tiredness & fatigue deliver 1000mcg of Methylcobalamin (the most...
  • IMMUNITY & ENERGY TABLETS: Feeling overwhelmed while carrying out simple everyday activities? Our Vitamin B12 tablets of high strength are here!...
  • GLUTEN, DAIRY & GMO-FREE: Our Vitamin B12 high strength is made from premium-grade ingredients to ensure you get only the best. Even better? Our...
  • WEIGHTWORLD – CATERING TO HEALTH SINCE 2006: A British-grown family business with 18+ years of experience formulating and manufacturing 200+...
SaleBestseller No. 11
Solgar Vitamin B12 Sublingual Chewable Nuggets - Food Supplement, Pack of 100 - Supports Energy...
  • ✓ HIGH STRENGTH Solgar Vitamin B12 Sublingual - Chewable 1000 µg Nuggets contain a 1000 μg of the cyanocobalamin form of Vitamin B12 It plays a...
  • ✓ EASY TO TAKE Presented as sublingual nuggets (that melt under the tongue), this product is a convenient, easy to take version of this versatile...
  • ✓COMMITTED TO SUSTAINABILITY - For over 70 years we've used 100% recyclable amber glass bottles
  • ✓ NATURAL WELLNESS - We believe that cleaner is better, we craft our vitamins and minerals in small batches to help ensure consistency and purity...
  • ✓GOLD STANDARD - All Solgar products meet our industry recognized “Gold Standard” for excellence, made using naturally sourced ingredients and...
SaleBestseller No. 12
Solgar Vitamin 100 µg B12 Tablets - Pack of 100 - Easy to take form - For healthy nervous system,...
  • ✓ ENERGY SUPPORT - Solgar Vitamin B12 100 µg comes in a tablet form. Solgar Vitamin B12 delivers 100 µg in one tablet daily, contributing to...
  • ✓ RED BLOOD CELL FORMATION - Vitamin B12 also known as cobalamin, is the only vitamin containing cobalt, a trace mineral that is necessary for the...
  • ✓ NATURAL WELLNESS - We believe that cleaner is better, we craft our vitamins and minerals in small batches to help ensure consistency and purity...
  • ✓ COMMITTED TO SUSTAINABILITY - For over 70 years we've used 100% recyclable amber glass bottles. We believe that cleaner is better, we craft our...
  • ✓ GOLD STANDARD - All Solgar products meet our industry recognized “Gold Standard” for excellence, made using naturally sourced ingredients and...
SaleBestseller No. 13
Solgar Vitamin B12 1000 µg Sublingual Chewable Nuggets - Pack of 250 - Reduces Fatigue and Supports...
  • ✓ EASY TO TAKE - Solgar Vitamin B12 Sublingual - Chewable 1000 µg Nuggets contain a 1000 μg of the cyanocobalamin form of Vitamin B12
  • ✓ QUICK ABSORPTION - Solgar Vitamin B12 delivers 1000 μg in just one nugget daily, promoting the health of the nervous system and healthy blood...
  • ✓COMMITTED TO SUSTAINABILITY - For over 70 years we've used 100% recyclable amber glass bottles
  • ✓NATURAL WELLNESS - We believe that cleaner is better, we craft our vitamins and minerals in small batches to help ensure consistency and purity...
  • ✓GOLD STANDARD - All Solgar products meet our industry recognized “Gold Standard” for excellence, made using naturally sourced ingredients and...
Bestseller No. 14
Nutroliq Vitamin B12 Liquid Drops - High-Strength 5000mcg Methylcobalamin Supplement - Energy...
  • 👍 EXCELLENT ABSORPTION - Each serving of this soluble supplement provides your body with 5000mcg of Methylcobalamin, the natural form of vitamin...
  • 👍 NATURALLY BOOST ENERGY LEVELS - Do you find yourself easily getting tired or feeling weak? Vitamin B12 is used by the body for producing clean,...
  • 👍 BOOST NERVOUS SYSTEM HEALTH - Studies show that B12 Vitamin supplements is essential in the regeneration and formation of nerve fibre sheaths...
  • 👍 ALWAYS POSITIVE VIBES - Vitamin B12 is used for the synthesis of neurotransmitters that control brain function. Regular intake of our vitamin...
  • 👍 EASY TO TAKE - Not fond of swallowing massive pills, capsules or tablets? With our liquid vitamin B12 drops, you just need to squeeze out a...
Bestseller No. 15
Best Naturals Vitamin B-12 as Methylcobalamin (Methyl B12), 6000 mcg 120 Sublingual Tablets
  • Support for Nerve Function, Energy Production & Red Blood Cells
  • Supports Brain Cells and Nerve Tissue -- Essential for DNA Synthesis
  • Supports healthy memory, mood, circulation and well-being
  • 6000 mcg of Vitamin B-12 per Tablet -- 120 Tablets per bottle
  • All Best Naturals products are manufactured in accordance with Good Manufacturing Practices (GMP), among the highest standards in the world -- Proudly...
SaleBestseller No. 16
HealthAid Vitamin B12 (Cyanocobalamin) 1000ug - Prolong Release - 100 Tablets
  • Helps the body to metabolise carbohydrates, proteins and fats
  • Helps the body produce healthy blood cells
  • Important for the healthy maintenance of the nervous system
  • May help in reducing the symptoms of anaemia
  • Helps sustain optimum energy levels in the body
Bestseller No. 17
Vitamin B12 Gummies 1,500mcg (per Gummy) - High Strength Methylcobalamin Supplement - Non-GMO,...
  • ✔ WHY VITAMIN B12?: Vitamin B12 is an essential micronutrient that plays a significant role in many bodily functions. It supports energy and...
  • ✔ THE ACTIVE FORM: Each fruity serving contains 1500mcg of the active form methylcobalamin, which is equivalent to 60,000% of your daily...
  • ✔ NATURAL ENERGY: Among its many health benefits, vitamin B12 is particularly good at supporting energy production within the body. This energising...
  • ✔ ALPHA01 PROMISE: Proudly sourced in the EU, we bring you only the highest quality ingredients – so you can feel comfortable about what you’re...
  • ✔ OUR VALUES: This product is 100% non-GMO, vegan, gluten-free, dairy free, and nut & seeds free.
SaleBestseller No. 18
Vitamin B12 1000mcg - 450 High Strength Vegan Tablets - Max Strength B12 Supplement - Contributes to...
  • ✔ WHY NUTRAVITA'S VITAMIN B12 1000mcg? – Our Vitamin B12 supplement comes with a 450 day supply unlike many other Vitamin B12 supplements on the...
  • ✔ BENEFITS OF TAKING VITAMIN B12 – All 8 types of Vitamin B have essential roles for various processes in the body to maintain good health and...
  • ✔ WHO SHOULD TAKE VITAMIN B 12? – Nutravita’s Vitamin B12 are suitable to be taken by both men and women and are vegan and vegetarian friendly....
  • ✔︎ 3RD PARTY LAB TESTED - Unlike many supplements, we haven't spared any expense on quality. Each ingredient is quality tested before the...
  • ✔ WHAT IS THE STORY BEHIND NUTRAVITA? - Nutravita is a recognised and trusted Vitamins & Supplements brand providing thousands of customers across...
Bestseller No. 19
NUTRI-BUILD Vitamin B12-120 Tablets - B12 Vitamin 1000mcg - Maintain Healthy Energy Levels - B12...
  • Boost Energy and Support and Neurological Function - A common sign of vitamin B12 deficiency is fatigue and low energy. These vitamin B12 tablets high...
  • Nourish Your Brain and Nervous System - B12 is an essential nutrient that helps your body create DNA and healthy red blood cells. A lack of B12...
  • Ideal for Vegans and Vegetarians - If your diet is low in animal protein, taking a B12 supplement will help your body maintain optimal B12 vit levels....
  • Four Months Supply of Easy to Swallow Tablets - Maintain adequate vitamin B12 levels with our 120 pack of B12 vitamin tablets. Taking one B12 vitamin...
  • Made in the UK - Our B12 high strength tablets are made in the UK and meet the highest quality and safety standards. These B12 tablets are non-GMO and...
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FAQ:

Q: Is sublingual B12 as good as regular B12?

A: In theory, this can be advantageous if absorption via digestion is impaired, as it allows the B12 to bypass the intestine. Just how much vitamin B12 can be absorbed through the oral mucosa and how much is simply swallowed down into the intestine has not yet been researched. However, it is certain that sublingual absorption is at least as effective as a normal oral intake (1).

Q: Does B-12 shot affect your iron?

A: Together with vitamin B9 (folic acid, folate), vitamin B12 works to improve efficacy and functioning of iron and to produce red blood cells. Functioning of the brain and nervous system and metabolism of every cell in your body require sufficient levels of vitamin B12.

Q: Is the cyanocobalamin form of B12 safe?

A: Yes, it is totally safe. The amount of cyanide released from 1000 mcg of cyanocobalamin is about the same as that from one apple pip. Yes, it is just as effective as other forms of B12.

Q: What is supraneuron vit B1 B6 B12 for?

A: Vitamins B1, B6 and B12 are essential catalysts in the synthesis, degradation and utilization of carbohydrates, amino acids and fats. The complementary and synergistic actions of these 3 vitamins are very evident in their antineurotic effect. Their deficiency or absence provokes the recurrence of neuropathies.