15% off £25 OR 20% off £35

Code:XMAS
 

15% off £25 OR 20% off £35

Code:XMAS

OffersBoxing Day EventSave up to 1/2 Price3 for 2 Mix & MatchOutletIntroductory OfferBetter than 1/2 priceBuy 1 Get 1 Free2 for £5 Mix & MatchBuy one get one 1/2 priceBuy more save 10%Vitamins & 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.BetterYouNature's WayNatures AidBoxing Day Event3 for 2 Mix & MatchSave up to 1/2 PriceOutletBuy 1 Get 1 FreeIntroductory OfferShort DatedDairy FreeGluten FreeSesame Seed FreeCelery FreeCereal FreeCrustaceans FreeEgg FreeFish FreeKiwi FreeLupin FreeNew inFood & DrinkFood & Drink Shop AllDried Fruit, Nuts & SeedsShop all Dried Fruit, Nuts & SeedsDried FruitNutsSeedsMixesTeas, Coffee & Hot BeveragesShop all Teas, Coffee & Hot BeveragesCoffee & Coffee SubstitutesMushroom DrinksHot ChocolateTeasSuperfood TeasMatcha & Green TeaHerbal TeaPeppermint TeaSleep & RelaxationSlimming TeaWomen's Health TeasHoney, Jams & SpreadsShop all Honey, Jams & SpreadsManuka HoneyHoneyNut ButtersJams & ChutneysSyrupsSpreadsPateDrinks & JuicesShop all Drinks & JuicesMultipack DrinksJuices & Health ShotsNatural Energy DrinksCoconut WaterKombuchaCBD DrinksSoft DrinksWaterAlcohol Free DrinksProtein ShakesSuperfoodsShop all SuperfoodsSuperfood BlendsSupergreensMoringa PowderSpirulinaMaca PowderFlaxseedBaobabChia SeedsGoji BerriesGut HealthSnacksShop all SnacksSweet SnacksSavoury SnacksLow Calorie SnacksChocolateCrisps & ChipsCrackers & CrispbreadsBiscuits & CookiesSnack BarsFlapjacksLiquoricePopcornSweets & MintsChocolate Coated SnacksVegan FoodShop all Vegan FoodMeat-Free AlternativesDairy Free DrinksEgg SubstitutesVegan ProteinVegan Protein BarsFood CupboardShop all Food CupboardApple Cider VinegarCondiments & SaucesMeat-Free AlternativesSoup & Ready MealsRice, Pasta, Pulses & GrainsGravy, Broths & StockBreakfast 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 DrinksNutritionally Complete FoodCoconutHolland & BarrettNaturyaGrenadeHuelHeath & HeatherNakdPukkaTwiningsPerfectTedManuka DoctorBoxing Day EventSave up to 1/2 PriceIntroductory OfferBetter than 1/2 priceOutlet2 for £5 Mix & Match3 for 2 Mix & MatchBuy one get one 1/2 priceGluten FreeDairy FreeWheat FreeEgg FreeSugar FreeMilk FreeSoya FreeSesame Seed FreeCelery FreeFish 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 EngineeredUSNMyproteinApplied NutritionGrenadePhDHuelTriActiveSiSBoxing Day EventSave up to 1/2 Price3 for 2 Mix & MatchIntroductory OfferOutletBuy 1 Get 1 FreeGluten FreeDairy FreeSugar FreePalm Oil FreeSoya FreeCelery FreeCereal FreeCrustaceans FreeEgg FreeFish FreeNew inBeautyGiftsNatural 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 WellnessSexual WellnessDr OrganicFaith in NatureWeledaNaturtintTisserandMiaromaSukinQ+ATrilogyChilds Farm3 for 2 Mix & MatchBoxing Day EventSave up to 1/2 PriceOutletAlcohol FreeParfum FreePalm Oil FreeGluten FreeCelery FreeCereal FreeCrustaceans FreeDairy FreeEgg FreeFish FreeNew inChristmasCBDShop all CBDCBD Vitamins & SupplementsShop all CBD Vitamins & SupplementsCBD OilCBD CapsulesCBD SprayCBD GummiesCBD Food & DrinkCBD BeautyGrass & Co.TRIPCannaray CBDCBDfxfourfiveHolland & BarrettHolistic HerbReakiroBody & Mind BotanicalsLove HempBoxing Day EventSave up to 1/2 PriceOutlet3 for 2 Mix & MatchBuy 1 Get 1 FreeDairy FreeAlcohol FreeGluten 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 & DrinkHealthier CookingLow Calorie SnacksSlimming TeasExercise SupportShop all Exercise SupportFitness EquipmentMeal Replacement ShakesDiet ProteinProtein BarsHolland & BarrettUSNEat WaterIdeal HealthNudie SnacksTrekBraggGrenadeNatures AidSlimExpertBoxing Day EventSave up to 1/2 PriceIntroductory Offer2 for £12 Mix & Match3 for 2 Mix & MatchOutletBuy 1 Get 1 FreeGluten FreeSugar FreeDairy FreeWheat FreeCelery FreeCereal FreeCrustaceans FreeEgg FreeFish FreeKiwi FreeNew inHealth & WellnessShop all Health & WellnessEnergyJoints Bones & MusclesGut HealthHair Skin & NailsStress AnxietySleep & RelaxationHolland & BarrettVitabioticsNaturtintWeledaSolgarOptimum NutritionDr OrganicBetterYouApplied NutritionNew NordicBoxing Day EventSave up to 1/2 Price3 for 2 Mix & MatchOutletIntroductory OfferBuy 1 Get 1 Free2 for £12 Mix & Match3 for £15 Mix & MatchDairy FreeGluten FreeAlcohol FreeSugar 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 & MusclesWomen'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

Vitamin B3 500Mg

1720 items
High Strength Gentle Vitamin C 1000mg 60 TabletsHigh Strength Gentle Vitamin C 1000mg 60 TabletsHigh Strength Gentle Vitamin C 1000mg 60 TabletsHigh Strength Gentle Vitamin C 1000mg 60 Tablets
34% Off
Holland & Barrett
High Strength Gentle Vitamin C 1000mg 60 Tablets
(45)
£8.77
£13.49
£0.15/1 Tablet
Online only offer
Vitamin B2 + Riboflavin 100mg 120 TabletsVitamin B2 + Riboflavin 100mg 120 TabletsVitamin B2 + Riboflavin 100mg 120 Tablets
33% Off
Holland & Barrett
Vitamin B2 + Riboflavin 100mg 120 Tablets
(39)
£4.32
£6.49
£0.04/1 Tablet
Vitamin D 3000 I.U. 75ug 20 EffervescentsVitamin D 3000 I.U. 75ug 20 Effervescents
33% Off
Holland & Barrett
Vitamin D 3000 I.U. 75ug 20 Effervescents
(13)
£5.66
£8.49
£0.28/1 Tablet
Vitamin B6 + Pyridoxine 50mg 120 TabletsVitamin B6 + Pyridoxine 50mg 120 TabletsVitamin B6 + Pyridoxine 50mg 120 TabletsVitamin B6 + Pyridoxine 50mg 120 Tablets
33% Off
Holland & Barrett
Vitamin B6 + Pyridoxine 50mg 120 Tablets
(73)
£2.99
£4.49
£0.02/1 Tablet
Vitamin B1 + Thiamine 100mg 120 TabletsVitamin B1 + Thiamine 100mg 120 TabletsVitamin B1 + Thiamine 100mg 120 TabletsVitamin B1 + Thiamine 100mg 120 Tablets
33% Off
Holland & Barrett
Vitamin B1 + Thiamine 100mg 120 Tablets
(53)
£4.16
£6.25
£0.03/1 Tablet
Calcium + Vitamin D 600mg 60 TabletsCalcium + Vitamin D 600mg 60 TabletsCalcium + Vitamin D 600mg 60 TabletsCalcium + Vitamin D 600mg 60 Tablets
33% Off
Holland & Barrett
Calcium + Vitamin D 600mg 60 Tablets
(55)
£1.99
£2.99
£0.03/1 Tablet
D1000 Vitamin D Daily Oral Spray 15mlD1000 Vitamin D Daily Oral Spray 15ml
33% Off
BetterYou
D1000 Vitamin D Daily Oral Spray 15ml
(100)
£5.30
£7.95
£35.33/100 ml
D3000 Vitamin D Daily Oral Spray 15mlD3000 Vitamin D Daily Oral Spray 15ml
33% Off
BetterYou
D3000 Vitamin D Daily Oral Spray 15ml
(374)
£6.30
£9.45
£42.00/100 ml
Vitamin D 1000 I.U. 25ug 20 EffervescentsVitamin D 1000 I.U. 25ug 20 EffervescentsVitamin D 1000 I.U. 25ug 20 Effervescents
33% Off
Holland & Barrett
Vitamin D 1000 I.U. 25ug 20 Effervescents
(41)
£2.99
£4.49
£0.15/1 Tablet
D400 Junior Vitamin D Daily Oral Spray 15ml
33% Off
BetterYou
D400 Junior Vitamin D Daily Oral Spray 15ml
(48)
£4.96
£7.45
£33.07/100 ml
D4000 Vitamin D Daily Oral Spray Peppermint Flavour 15ml
33% Off
BetterYou
D4000 Vitamin D Daily Oral Spray Peppermint Flavour 15ml
(84)
£6.63
£9.95
£4.42/10 ml
Vitamin D 1000 I.U. 25ug 90 TabletsVitamin D 1000 I.U. 25ug 90 TabletsVitamin D 1000 I.U. 25ug 90 TabletsVitamin D 1000 I.U. 25ug 90 Tablets
33% Off
Holland & Barrett
Vitamin D 1000 I.U. 25ug 90 Tablets
(1932)
£3.66
£5.49
£0.04/1 Tablet
Vitamin D 3000 I.U. 75ug 120 TabletsVitamin D 3000 I.U. 75ug 120 TabletsVitamin D 3000 I.U. 75ug 120 TabletsVitamin D 3000 I.U. 75ug 120 Tablets
33% Off
Holland & Barrett
Vitamin D 3000 I.U. 75ug 120 Tablets
(49)
£9.99
£14.99
£0.08/1 Tablet
Vitamin D 1000 I.U 25ug 120 TabletsVitamin D 1000 I.U 25ug 120 TabletsVitamin D 1000 I.U 25ug 120 Tablets
33% Off
Holland & Barrett
Vitamin D 1000 I.U 25ug 120 Tablets
(1932)
£4.66
£6.99
£0.04/1 Tablet
Vitamin D 400 I.U. 10ug 90 TabletsVitamin D 400 I.U. 10ug 90 TabletsVitamin D 400 I.U. 10ug 90 TabletsVitamin D 400 I.U. 10ug 90 Tablets
49% Off
Holland & Barrett
Vitamin D 400 I.U. 10ug 90 Tablets
(871)
£1.25
£2.49
£0.01/1 Tablet
Online only offer
High Strength Vitamin B6 + Pyridoxine 100mg 120 TabletsHigh Strength Vitamin B6 + Pyridoxine 100mg 120 TabletsHigh Strength Vitamin B6 + Pyridoxine 100mg 120 TabletsHigh Strength Vitamin B6 + Pyridoxine 100mg 120 Tablets
33% Off
Holland & Barrett
High Strength Vitamin B6 + Pyridoxine 100mg 120 Tablets
(88)
£4.99
£7.49
£0.04/1 Tablet
Vegan Vitamin D  1000 I.U 25ug 30 GummiesVegan Vitamin D  1000 I.U 25ug 30 GummiesVegan Vitamin D  1000 I.U 25ug 30 GummiesVegan Vitamin D  1000 I.U 25ug 30 Gummies
33% Off
Holland & Barrett
Vegan Vitamin D 1000 I.U 25ug 30 Gummies
(33)
£3.99
£5.99
£0.13/1 Chewable
Vegan Vitamin D 3000 I.U. 75ug 90 TabletsVegan Vitamin D 3000 I.U. 75ug 90 TabletsVegan Vitamin D 3000 I.U. 75ug 90 TabletsVegan Vitamin D 3000 I.U. 75ug 90 Tablets
40% Off
Holland & Barrett
Vegan Vitamin D 3000 I.U. 75ug 90 Tablets
(14)
£8.99
£14.99
£0.10/1 Tablet
Online only offer
Vegan Vitamin D 1000 I.U 25ug 90 CapsulesVegan Vitamin D 1000 I.U 25ug 90 CapsulesVegan Vitamin D 1000 I.U 25ug 90 Capsules
33% Off
Holland & Barrett
Vegan Vitamin D 1000 I.U 25ug 90 Capsules
(46)
£4.16
£6.25
£0.05/1 Capsules
Liposomal Vitamin C 1000mg, Citrus Orange Flavour - 14 x 15ml Liquid SachetLiposomal Vitamin C 1000mg, Citrus Orange Flavour - 14 x 15ml Liquid Sachet
3 for 2 Mix & Match
Zooki
Liposomal Vitamin C 1000mg, Citrus Orange Flavour - 14 x 15ml Liquid Sachet
(182)
£24.99
£1.79/1 Sachet
Vegetarian Vitamin D 1000 I.U. 25ug 30 GummiesVegetarian Vitamin D 1000 I.U. 25ug 30 GummiesVegetarian Vitamin D 1000 I.U. 25ug 30 GummiesVegetarian Vitamin D 1000 I.U. 25ug 30 Gummies
33% Off
Holland & Barrett
Vegetarian Vitamin D 1000 I.U. 25ug 30 Gummies
(150)
£3.66
£5.49
£0.12/1 Chewable
Vitamin D3 4000 I.U. 100ug 120 TabletsVitamin D3 4000 I.U. 100ug 120 TabletsVitamin D3 4000 I.U. 100ug 120 TabletsVitamin D3 4000 I.U. 100ug 120 Tablets
33% Off
Holland & Barrett
Vitamin D3 4000 I.U. 100ug 120 Tablets
(264)
£10.66
£15.99
£0.09/1 Tablet
Vitamin D 400 I.U. 10ug Liquid 60mlVitamin D 400 I.U. 10ug Liquid 60mlVitamin D 400 I.U. 10ug Liquid 60mlVitamin D 400 I.U. 10ug Liquid 60ml
33% Off
Holland & Barrett
Vitamin D 400 I.U. 10ug Liquid 60ml
(120)
£8.66
£12.99
£1.44/10 ml
Vitamin D3 400 I.U. 10ug 120 TabletsVitamin D3 400 I.U. 10ug 120 TabletsVitamin D3 400 I.U. 10ug 120 TabletsVitamin D3 400 I.U. 10ug 120 Tablets
33% Off
Holland & Barrett
Vitamin D3 400 I.U. 10ug 120 Tablets
(871)
£1.99
£2.99
£0.02/1 Tablet
Vitamin D3 1000 I.U 25ug 240 TabletsVitamin D3 1000 I.U 25ug 240 TabletsVitamin D3 1000 I.U 25ug 240 Tablets
33% Off
Holland & Barrett
Vitamin D3 1000 I.U 25ug 240 Tablets
(1932)
£7.32
£10.99
£0.03/1 Tablet
Vitamin D3 400 I.U. 10ug 240 TabletsVitamin D3 400 I.U. 10ug 240 TabletsVitamin D3 400 I.U. 10ug 240 TabletsVitamin D3 400 I.U. 10ug 240 Tablets
49% Off
Holland & Barrett
Vitamin D3 400 I.U. 10ug 240 Tablets
(871)
£2.75
£5.49
£0.01/1 Tablet
Online only offer
Megasorb Vitamin B-Complex 50 Tablets
33% Off
Solgar
Megasorb Vitamin B-Complex 50 Tablets
(24)
£11.33
£17.00
£0.23/1 Tablet
Vitamin D Spray 1000 I.U 25ug Peppermint Flavour 15mlVitamin D Spray 1000 I.U 25ug Peppermint Flavour 15mlVitamin D Spray 1000 I.U 25ug Peppermint Flavour 15ml
33% Off
Holland & Barrett
Vitamin D Spray 1000 I.U 25ug Peppermint Flavour 15ml
(96)
£4.66
£6.99
£3.11/10 ml
Vitamin A 3330IU + Vit D & Cod Liver Oil 90 CapsulesVitamin A 3330IU + Vit D & Cod Liver Oil 90 CapsulesVitamin A 3330IU + Vit D & Cod Liver Oil 90 CapsulesVitamin A 3330IU + Vit D & Cod Liver Oil 90 Capsules
33% Off
Holland & Barrett
Vitamin A 3330IU + Vit D & Cod Liver Oil 90 Capsules
(32)
£5.99
£8.99
£0.07/1 Capsules
Alive! B Complex Multi Vitamins 60 Soft Jells
3 for 2 Mix & Match
Nature's Way
Alive! B Complex Multi Vitamins 60 Soft Jells
(33)
£15.99
£0.27/1 softgel
Vitamin B-Complex "50" High Potency 50 Vegi Capsules
33% Off
Solgar
Vitamin B-Complex "50" High Potency 50 Vegi Capsules
(51)
£8.63
£12.95
£0.17/1 Capsules
Vitamin B12 100ug 60 TabletsVitamin B12 100ug 60 TabletsVitamin B12 100ug 60 Tablets
33% Off
Holland & Barrett
Vitamin B12 100ug 60 Tablets
(136)
£3.99
£5.99
£0.07/1 Tablet
Vitamin B12 100ug 120 TabletsVitamin B12 100ug 120 TabletsVitamin B12 100ug 120 Tablets
33% Off
Holland & Barrett
Vitamin B12 100ug 120 Tablets
(136)
£6.66
£9.99
£0.06/1 Tablet
High Strength Vitamin B Complex 60ml LiquidHigh Strength Vitamin B Complex 60ml LiquidHigh Strength Vitamin B Complex 60ml Liquid
33% Off
Holland & Barrett
High Strength Vitamin B Complex 60ml Liquid
(14)
£6.99
£10.49
£11.65/100 ml
Vitamin B-Complex "100" Extra High Potency 100 Vegi Capsules
33% Off
Solgar
Vitamin B-Complex "100" Extra High Potency 100 Vegi Capsules
(68)
£23.33
£35.00
£0.23/1 Capsules
Vitamin B-Complex 100 Extra High Potency 250 Vegi CapsulesVitamin B-Complex 100 Extra High Potency 250 Vegi CapsulesVitamin B-Complex 100 Extra High Potency 250 Vegi Capsules
33% Off
Solgar
Vitamin B-Complex 100 Extra High Potency 250 Vegi Capsules
(68)
£49.30
£73.95
£0.20/1 Capsules
37 - 72 of 1720 products
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.