15% off £20

Code:TREAT
OffersSave up to 1/2 PriceBuy one get one 1/2 priceOnline OnlyPayday Event3 for 2 Mix & MatchBuy 1 Get 1 FreeOutletIntroductory Offer2 for £18 Mix & Match2 for £5 Mix & MatchShort Dated£15 Creatine with selected powdersBetter than 1/2 priceVitamins & SupplementsVitamins & Supplements Shop AllHair, Skin & NailsCollagen & SilicaMuscle Support & Joint PainDigestive HealthMagnesiumFunctional MushroomsVitaminsShop all VitaminsMultivitaminsVitamin AVitamin BVitamin CVitamin DVitamin EVitamin KVitamin DrinksMineralsShop all MineralsMagnesiumIronZincCalciumSeleniumChromiumSupplementsShop all SupplementsFibre SupplementsAcidophilus & Friendly BacteriaPeppermint OilGrapeseed ExtractLecithinCollagen & SilicaOmega & Fish OilsPlant Sourced SupplementsSuperfood SupplementsArnicaApple CiderRaspberry KetonesAloe VeraChondroitin & MSMCo Enzyme Q10Evening Primrose OilGarlicGinkgo BilobaGlucosamineGlucomannanSeaweed, Kelps and Aquaceuticals5 HTPDigestive EnzymesSaw palmettoCharcoalConditionShop all ConditionCholesterolAllergy & Hay Fever CareAnxiety SupportBone & Muscle HealthMuscle Support & Joint PainBrain & Memory SupportWomen's HealthMen's HealthChildren's HealthCold & Immune SupportFatigueDigestive HealthHair, Skin & NailsHeart & CirculationLiver CareMood SupportSexual HealthSleep & RelaxationStress ReliefVisionWomen's HealthShop all Women's HealthPerimenopauseMenopauseMenstrual SupportUrinary Tract HealthPregnancy & ConceptionMen's HealthShop all Men's HealthProstate HealthChildren's HealthCBD Vitamins & SupplementsShop all CBD Vitamins & SupplementsCBD OilCBD CapsulesCBD SprayCBD GummiesHerbal & Licensed RemediesShop all Herbal & Licensed RemediesRescue RemedyAshwagandhaMilk ThistleGinseng & GuaranaHomeopathic & Flower RemediesShop all Homeopathic & Flower RemediesRescue RemedyTissue SaltsFlower RemediesHomeopathic RemediesAt-Home TestsVegan Vitamins & SupplementsHolland & BarrettVitabioticsSolgarNew NordicWeledaBioglanGrass & Co.Natures AidNature's WayNovomins3 for 2 Mix & MatchBuy one get one 1/2 priceSave up to 1/2 PriceOnline OnlyPayday EventBuy 1 Get 1 FreeOutletIntroductory OfferDairy FreeGluten FreeSesame Seed FreeCelery FreeCereal FreeCrustaceans FreeEgg FreeFish FreeKiwi FreeLupin FreeNew inFood & DrinkFood & Drink Shop AllEasterComic ReliefVegan FoodShop all Vegan FoodMeat-Free AlternativesDairy Free DrinksEgg SubstitutesVegan ProteinVegan Protein BarsManuka HoneyDried Fruit, Nuts & SeedsShop all Dried Fruit, Nuts & SeedsDried FruitNutsSeedsMixesChocolate CoatedTeas, Coffee & Hot BeveragesShop all Teas, Coffee & Hot BeveragesCoffee & Coffee SubstitutesMushroom DrinksHot ChocolateTeasSuperfood TeasMatcha & Green TeaHerbal TeaPeppermint TeaSleep & RelaxationSlimming TeaWomen's Health TeasDrinks & JuicesShop all Drinks & JuicesMultipack DrinksJuices & Health ShotsNatural Energy DrinksCoconut WaterKombuchaCBD DrinksSoft DrinksWaterAlcohol Free DrinksProtein ShakesSuperfoodsShop all SuperfoodsSuperfood BlendsSupergreensMoringa PowderSpirulinaMaca PowderFlaxseedBaobabChia SeedsGoji BerriesGut HealthHealthier SnackingShop all Healthier SnackingSweet SnacksSavoury SnacksLow Calorie SnacksChocolateCrisps & ChipsCrackers & CrispbreadsBiscuits & CookiesSnack BarsFlapjacksLiquoricePopcornSweets & MintsChocolate Coated SnacksFood CupboardShop all Food CupboardApple Cider VinegarCondiments & SaucesMeat-Free AlternativesSoup & Ready MealsRice, Pasta, Pulses & GrainsGravy, Broths & StockHoney, Jams & SpreadsShop all Honey, Jams & SpreadsManuka HoneyHoneyNut ButtersJams & ChutneysSyrupsSpreadsPateBreakfast CerealsShop all Breakfast CerealsCereals, Bran & FlakesGranolaMuesliOats & PorridgeBreakfast BarsCookingShop all CookingCooking IngredientsApple Cider VinegarCondiments & SaucesMeat-Free AlternativesSoup & Ready MealsRice, Pasta, Pulses & GrainsTinned FoodsHerbs, Spices & SeasoningGravy, Broths & StockHome BakingShop all Home BakingBaking IngredientsBaking MixesBreadFlourSweeteners & Sugar AlternativesEgg SubstitutesDairy Free DrinksShop all Dairy Free DrinksOat, Rice & Hemp DrinksSoya DrinksNut DrinksCoconut DrinksDesserts & CreamsNutritionally Complete FoodCoconutHolland & BarrettNaturyaGrenadePukkaTwiningsHeath & HeatherNakdPerfectTedManuka DoctorMeridianSave up to 1/2 PriceBuy one get one 1/2 pricePayday EventBuy 1 Get 1 FreeOnline Only2 for £5 Mix & MatchShort Dated3 for 2 Mix & MatchGluten FreeDairy FreeWheat FreeSugar FreeEgg FreeMilk FreeSoya FreeNut FreeSesame Seed FreeCelery FreeNew inSports NutritionSports Nutrition Shop AllProteinShop all ProteinWhey ProteinClear ProteinMass GainersVegan ProteinDiet ProteinCaseinSports SupplementsShop all Sports SupplementsTestosteroneElectrolytesEnergy GelsSports CollagenCreatineShop all CreatineCreatine PowderCreatine CapsulesBars, Drinks & SnacksShop all Bars, Drinks & SnacksEnergy BarsProtein BarsProtein ShakesProtein SnacksNutritionally Complete FoodMeal Replacement ShakesPre Workout & EnergyShop all Pre Workout & EnergyPre WorkoutCaffeine Free Pre WorkoutAmino Energy PowdersIntra WorkoutPost WorkoutKetoAmino AcidsShop all Amino AcidsAmino Energy PowdersBCAAL-LysineGlutamineCarnitineArginineVegan Sports NutritionShop all Vegan Sports NutritionVegan ProteinVegan Protein BarsVegan Pre Workout & EnergyVegan Amino AcidsVegan CreatineSports AccessoriesShop all Sports AccessoriesBottles & ShakersFitness EquipmentOptimum NutritionPrecision EngineeredApplied NutritionUSNMyproteinGrenadePhDHuelTriActiveSiSSave up to 1/2 PricePayday EventBuy one get one 1/2 priceIntroductory OfferBuy 1 Get 1 Free£15 Creatine with selected powdersBetter than 1/2 priceOnline OnlyGluten FreeDairy FreeSugar FreePalm Oil FreeSoya FreeCelery FreeCereal FreeCrustaceans FreeEgg FreeFish FreeNew inBeautyNatural Beauty Shop AllSkincareShop all SkincarePremium SkincareFace CareBody CareSun CareTanning & BronzingEye CareLip CareFoot CareHand & Nail CareSkin AilmentsSkin OilsCBD BeautyFace CareShop all Face CareCleanser & TonerFace MoisturiserFace Oil & SerumFace WashFace Exfoliators & ScrubsFace MasksHair CareShop all Hair CareShampoo & ConditionerHair ColouringHair MasksHair Oil & SerumHair Spray, Gel & MousseHair AccessoriesWashing & BathingShop all Washing & BathingShampoo & ConditionerBathing AccessoriesFeminine CareShower Gel & Body WashDeodorantDentalHand WashSoapBath Soak & OilBody ScrubBath Bombs & SaltsIncontinence SupportAromatherapy & HomeShop all Aromatherapy & HomePure Essential OilsBlended Essential OilsBase & Carrier OilsHolisticMother & BabyShop all Mother & BabyBaby Skincare & ToiletriesElectrical WellnessDr OrganicFaith in NatureWeledaNaturtintTisserandMiaromaSukinQ+ATrilogyChilds FarmOnline OnlyBuy one get one 1/2 priceSave up to 1/2 PricePayday EventBuy 1 Get 1 Free2 for £18 Mix & MatchOutlet3 for 2 Mix & MatchAlcohol FreeParfum FreeFluoride freePalm Oil FreeGluten FreeCelery FreeCereal FreeCrustaceans FreeDairy FreeEgg FreeNew inWeight ManagementWeight Management Shop AllFat Burners, Binders & Appetite SuppressantsShop all Fat Burners, Binders & Appetite SuppressantsFat BurnersFat BindersAppetite SuppressantsSlimming TabletsWeight Management Shakes Shop all Weight Management Shakes Meal Replacement ShakesDiet ProteinDiet Food & DrinkShop all Diet Food & DrinkSlimming TeasHealthier CookingLow Calorie SnacksFruit, Nuts & SeedsJuices & Health ShotsApple Cider VinegarExercise SupportShop all Exercise SupportFitness EquipmentMeal Replacement ShakesDiet ProteinProtein BarsHolland & BarrettUSNTrekEat WaterIdeal HealthNudie SnacksBraggGrenadeNatures AidNew NordicPayday EventSave up to 1/2 PriceBuy 1 Get 1 FreeBuy one get one 1/2 priceOnline Only3 for 2 Mix & Match2 for £12Introductory OfferGluten FreeSugar FreeWheat FreeDairy FreeCelery FreeCrustaceans FreeEgg FreeFish FreeKiwi FreeLupin FreeNew inHealth & WellnessShop all Health & WellnessEnergyJoints Bones & MusclesGut HealthHair Skin & NailsStress AnxietySleep & RelaxationHolland & BarrettVitabioticsNaturtintSolgarWeledaOptimum NutritionDr OrganicApplied NutritionBetterYouWildSave up to 1/2 PriceBuy one get one 1/2 price3 for 2 Mix & MatchOnline OnlyPayday EventBuy 1 Get 1 Free2 for £18 Mix & MatchOutletGluten FreeDairy FreeSugar FreeAlcohol FreeWheat FreeSoya FreeSesame Seed FreeCelery FreeCereal FreeCrustaceans FreeNew inNew InBest SellersTrendingMedicines and HealthcareVeganShop for your WellnessGut HealthImmunityEnergySkincareWomen's HealthMenstrual HealthMenopauseJoints, Bones & MusclesHair, Skin & NailsSleep & RelaxationFood & DietChildren's HealthStress ReliefHealthy HeartLow Mood & DepressionConcentration & AlertnessEye HealthSexual HealthLearn about WellnessJoints, Bones & MusclesEnergyWomen's HealthPeriods & Cycle HealthMenopauseImmunityGut HealthFood & DietSports & FitnessSleep & RelaxationHair Skin & NailsArticlesAll articlesHealthFood & nutritionGut healthImmunityJoints, bones & musclesWomen's healthWellnessHair & skinMental wellbeingSeasonalSleep & relaxationSports nutritionRecipesAll recipesGluten freeLow sugarVeganDairy freePodcast
Skip to content

Vitamin B12 Tablets

18 items
Tablets
High Strength Slow Release Vitamin B12 1000ug 120 TabletsHigh Strength Slow Release Vitamin B12 1000ug 120 TabletsHigh Strength Slow Release Vitamin B12 1000ug 120 Tablets
Holland & Barrett
High Strength Slow Release Vitamin B12 1000ug 120 Tablets
(1116)
Buy 1 Get 1 Free
£16.49
£0.14/1 Tablet
Online only offer
High Strength Slow Release Vitamin B12 1000ug 180 TabletsHigh Strength Slow Release Vitamin B12 1000ug 180 TabletsHigh Strength Slow Release Vitamin B12 1000ug 180 TabletsHigh Strength Slow Release Vitamin B12 1000ug 180 Tablets
Holland & Barrett
High Strength Slow Release Vitamin B12 1000ug 180 Tablets
(1116)
Buy 1 Get 1 Free
£20.99
£0.12/1 Tablet
Online only offer
Neuromind Plus 56 Tablets
Vitabiotics
Neuromind Plus 56 Tablets
(113)
33% Off
£13.72
£20.49
£0.25/1 Tablet
Online only offer
Vitamin B12 + Cyanacobalamin 500ug 120 TabletsVitamin B12 + Cyanacobalamin 500ug 120 TabletsVitamin B12 + Cyanacobalamin 500ug 120 TabletsVitamin B12 + Cyanacobalamin 500ug 120 Tablets
Holland & Barrett
Vitamin B12 + Cyanacobalamin 500ug 120 Tablets
(372)
Buy 1 Get 1 Free
£9.99
£0.08/1 Tablet
Online only offer
Vitamin B12 100ug 60 TabletsVitamin B12 100ug 60 TabletsVitamin B12 100ug 60 Tablets
Holland & Barrett
Vitamin B12 100ug 60 Tablets
(226)
Buy 1 Get 1 Free
£6.25
£0.10/1 Tablet
Online only offer
Menopace 90 Tablets
Vitabiotics
Menopace 90 Tablets
(274)
3 for 2 Mix & Match
£11.99
£0.13/1 Tablet
Vitamin B12 100ug 120 TabletsVitamin B12 100ug 120 TabletsVitamin B12 100ug 120 Tablets
Holland & Barrett
Vitamin B12 100ug 120 Tablets
(226)
Buy 1 Get 1 Free
£9.99
£0.08/1 Tablet
Online only offer
Menopace Max 84 Tablets
Vitabiotics
Menopace Max 84 Tablets
(69)
3 for 2 Mix & Match
£25.99
£0.31/1 Tablet
Alive! Women’s Ultra Energy Multi Vitamin & Energy 60 TabletsAlive! Women’s Ultra Energy Multi Vitamin & Energy 60 TabletsAlive! Women’s Ultra Energy Multi Vitamin & Energy 60 Tablets
Nature's Way
Alive! Women’s Ultra Energy Multi Vitamin & Energy 60 Tablets
(91)
Buy 1 Get 1 Half Price
£26.49
£0.44/1 Tablet
Menopace 30 Tablets
Vitabiotics
Menopace 30 Tablets
(274)
33% Off
£3.14
£4.69
£0.10/1 Tablet
Online only offer
Clear Brain 60 TabletsClear Brain 60 TabletsClear Brain 60 TabletsClear Brain 60 TabletsClear Brain 60 Tablets
New Nordic
Clear Brain 60 Tablets
(31)
3 for 2 Mix & Match
£26.99
£0.45/1 Tablet
Megasorb Vitamin B-Complex 50 Tablets
Solgar
Megasorb Vitamin B-Complex 50 Tablets
(29)
3 for 2 Mix & Match
£17.00
£0.34/1 Tablet
Alive! Men's Energy Multi-Vitamin 30 Tablets
Nature's Way
Alive! Men's Energy Multi-Vitamin 30 Tablets
(28)
Buy 1 Get 1 Half Price
£9.49
£0.32/1 Tablet
Alive! Women's Energy Multi-Vitamin 30 TabletsAlive! Women's Energy Multi-Vitamin 30 TabletsAlive! Women's Energy Multi-Vitamin 30 Tablets
Nature's Way
Alive! Women's Energy Multi-Vitamin 30 Tablets
(66)
Buy 1 Get 1 Half Price
£9.49
£0.32/1 Tablet
Feroglobin Fizz 20 Tablets
Vitabiotics
Feroglobin Fizz 20 Tablets
(37)
33% Off
£4.34
£6.49
£0.22/1 Tablet
Online only offer
Alive! Men's 50+ Multi-Vitamin 30 TabletsAlive! Men's 50+ Multi-Vitamin 30 Tablets
Nature's Way
Alive! Men's 50+ Multi-Vitamin 30 Tablets
(13)
Buy 1 Get 1 Half Price
£9.49
£0.32/1 Tablet
Formula VM-75 30 Tablets
Solgar
Formula VM-75 30 Tablets
(72)
33% Off
£9.38
£14.00
£0.31/1 Tablet
Online only offer
Formula VM-2000 180 TabletsFormula VM-2000 180 TabletsFormula VM-2000 180 Tablets
18+
Solgar
Formula VM-2000 180 Tablets
(27)
3 for 2 Mix & Match
£58.50
£0.33/1 Tablet
Out of stock
Sign up for exclusive offers
Plus, get expert advice to support your health & wellness straight to your inbox when you sign up to Holland & Barrett emails.