15% off £20

Code:SAVE
OffersSave up to 1/2 Price3 for 2 Mix & MatchOnline OnlyBuy one get one 1/2 priceBuy 1 Get 1 FreeIntroductory OfferOutlet2 For £5 Mix & MatchMarketplace OffersShort Dated May 2025Short Dated June 2025Vitamins & 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 NordicWeledaBioglanNovominsGrass & Co.Wild NutritionBetterYou3 for 2 Mix & MatchSave up to 1/2 PriceOnline OnlyOutletBuy 1 Get 1 FreeMarketplace OffersShort Dated May 2025Introductory OfferDairy FreeGluten FreeSesame Seed FreeSoya FreeCelery FreeCereal FreeCrustaceans FreeEgg FreeFish FreeKiwi FreeNew inFood & DrinkFood & Drink Shop AllVegan Food & DrinkShop all Vegan Food & DrinkMeat-Free AlternativesDairy Free DrinksEgg SubstitutesVegan ProteinVegan Protein BarsDried Fruit, Nuts & SeedsShop all Dried Fruit, Nuts & SeedsDried FruitNutsSeedsMixesChocolate CoatedManuka HoneyTeas, 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 & BarrettNaturyaGrenadeTwiningsHeath & HeatherNakdPerfectTedPukkaManuka DoctorRhealSave up to 1/2 PriceOnline Only3 for 2 Mix & MatchBuy 1 Get 1 FreeBuy one get one 1/2 price2 For £5 Mix & MatchOutletShort Dated June 2025Gluten FreeDairy FreeWheat FreeSugar FreeEgg FreeMilk FreeSesame Seed FreeSoya 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 EquipmentApplied NutritionOptimum NutritionPrecision EngineeredUSNMyproteinGrenadeHuelTriActivePhDSiSSave up to 1/2 PriceOnline Only3 for 2 Mix & MatchOutletBuy 1 Get 1 FreeIntroductory OfferMarketplace OffersGluten 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 NatureWeledaNaturtintTisserandQ+AMiaromaSukinAveenoTrilogySave up to 1/2 PriceBuy one get one 1/2 priceIntroductory OfferOnline Only3 for 2 Mix & MatchBuy 1 Get 1 FreeOutletShort Dated May 2025Alcohol FreeParfum FreeFluoride freeGluten FreePalm Oil 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 WaterFrejaIdeal HealthNudie SnacksBraggGrenadeNatures AidSave up to 1/2 Price3 for 2 Mix & MatchOnline OnlyBuy one get one 1/2 priceBuy 1 Get 1 FreeShort Dated June 2025Gluten FreeSugar FreeWheat FreeDairy FreeCelery FreeCrustaceans FreeEgg FreeFish FreeKiwi FreeLupin FreeNew inHealth & WellnessShop all Health & WellnessHair & Skin HealthChildren's HealthEye HealthBrain HealthEmotional WellbeingHeart HealthImmunityMen's HealthWomen's HealthExercise & PerformanceEnergyJoints, Bones, & MusclesGut HealthSleep & RelaxationHolland & BarrettDr OrganicVitabioticsFaith in NatureWeledaOptimum NutritionApplied NutritionNaturtintPrecision EngineeredUSNSave up to 1/2 Price3 for 2 Mix & MatchOnline OnlyBuy one get one 1/2 priceBuy 1 Get 1 FreeIntroductory OfferOutletShort Dated May 2025Gluten FreeDairy FreeAlcohol FreeSugar FreeWheat FreeEgg FreeSesame Seed FreeSoya FreeCelery FreeCrustaceans FreeNew inNew InTrendingThe best of Holland & BarrettMedicines and HealthcareShop all Medicines and HealthcareHayfever & Allergy RemediesPain ReliefCough, Colds & Sore ThroatAntacids & GastrointestinalInfant & BabiesFemale HealthHaemorrhoids & Piles TreatmentsEar Care & Eye HealthFoot Care & Health Skin & ScalpMouth & Oral CareHair & ScalpTravelCareNurofenE45OilatumStrepsilsTiger BalmAnadinAnusolBeechamsBenylinBuy one get one 1/2 priceSave up to 1/2 PriceSave up to 1/2 price3 for 2 Mix & MatchIntroductory OfferShort Dated May 2025New inVeganShop 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

Immunity

329 items
Image 1 for Live Friendly Bacteria 20 Billion 60 CapsulesImage 2 for Live Friendly Bacteria 20 Billion 60 CapsulesImage 3 for Live Friendly Bacteria 20 Billion 60 CapsulesImage 4 for Live Friendly Bacteria 20 Billion 60 CapsulesImage 5 for Live Friendly Bacteria 20 Billion 60 Capsules
Holland & Barrett
Live Friendly Bacteria 20 Billion 60 Capsules
(688)
3 for 2 Mix & Match
£22.99
£0.38/1 Capsules
New Packaging
Image 1 for Wellwoman Max 84 Tablets
Vitabiotics
Wellwoman Max 84 Tablets
30% Off
£14.69
£20.99
£0.17/1 Tablet
Online only offer
Image 1 for Manuka Honey MGO 70 500gImage 2 for Manuka Honey MGO 70 500gImage 3 for Manuka Honey MGO 70 500gImage 4 for Manuka Honey MGO 70 500gImage 5 for Manuka Honey MGO 70 500g
Manuka Doctor
Manuka Honey MGO 70 500g
(799)
Buy 1 Get 1 Free
£44.99
£9.00/100 g
Image 1 for Pro-ven Biotics Women’s Lactobacillus With Cranberry 30 Capsules
Pro-Ven
Pro-ven Biotics Women’s Lactobacillus With Cranberry 30 Capsules
25% Off
£14.24
£18.99
£0.47/1 Capsules
Online only offer
Image 1 for Liposomal Glutathione 500mg Capsules 60 CapsulesImage 2 for Liposomal Glutathione 500mg Capsules 60 Capsules
Zooki
Liposomal Glutathione 500mg Capsules 60 Capsules
(5)
3 for 2 Mix & Match
£39.99
£0.67/1 Capsules
Image 1 for Manuka Honey MGO 525 500gImage 2 for Manuka Honey MGO 525 500gImage 3 for Manuka Honey MGO 525 500gImage 4 for Manuka Honey MGO 525 500gImage 5 for Manuka Honey MGO 525 500g
Manuka Lab
Manuka Honey MGO 525 500g
(445)
Buy 1 Get 1 Free
£89.99
£18.00/100 g
Image 1 for Monofloral Manuka Honey MGO 1000 250gImage 2 for Monofloral Manuka Honey MGO 1000 250gImage 3 for Monofloral Manuka Honey MGO 1000 250gImage 4 for Monofloral Manuka Honey MGO 1000 250gImage 5 for Monofloral Manuka Honey MGO 1000 250g
Manuka Doctor
Monofloral Manuka Honey MGO 1000 250g
50% Off
£44.99
£89.99
£18.00/100 g
Image 1 for ABC to Z Multivitamins & Minerals 240 TabletsImage 2 for ABC to Z Multivitamins & Minerals 240 TabletsImage 3 for ABC to Z Multivitamins & Minerals 240 TabletsImage 4 for ABC to Z Multivitamins & Minerals 240 Tablets
Holland & Barrett
ABC to Z Multivitamins & Minerals 240 Tablets
(357)
3 for 2 Mix & Match
£13.49
£0.06/1 Tablet
New Packaging
Image 1 for Manuka Honey MGO 550+ 500gImage 2 for Manuka Honey MGO 550+ 500gImage 3 for Manuka Honey MGO 550+ 500g
Egmont Honey
Manuka Honey MGO 550+ 500g
(56)
Buy 1 Get 1 Free
£89.99
£18.00/100 g
Image 1 for ABC to Z Vegan Multivitamins 240 TabletsImage 2 for ABC to Z Vegan Multivitamins 240 TabletsImage 3 for ABC to Z Vegan Multivitamins 240 TabletsImage 4 for ABC to Z Vegan Multivitamins 240 Tablets
Holland & Barrett
ABC to Z Vegan Multivitamins 240 Tablets
(214)
3 for 2 Mix & Match
£10.24
£20.49
£0.04/1 Tablet
Image 1 for Multivitamin 30 GummiesImage 2 for Multivitamin 30 GummiesImage 3 for Multivitamin 30 GummiesImage 4 for Multivitamin 30 Gummies
Holland & Barrett
Multivitamin 30 Gummies
(146)
41% Off
£3.50
£5.99
£0.12/1 Chewable
New Packaging
Image 1 for ABC to Z Multivitamins & Minerals 120 TabletsImage 2 for ABC to Z Multivitamins & Minerals 120 TabletsImage 3 for ABC to Z Multivitamins & Minerals 120 TabletsImage 4 for ABC to Z Multivitamins & Minerals 120 Tablets
Holland & Barrett
ABC to Z Multivitamins & Minerals 120 Tablets
(357)
3 for 2 Mix & Match
£7.75
£0.06/1 Tablet
New Packaging
Image 1 for Ultra Multivitamins and Minerals 120 TabletsImage 2 for Ultra Multivitamins and Minerals 120 TabletsImage 3 for Ultra Multivitamins and Minerals 120 TabletsImage 4 for Ultra Multivitamins and Minerals 120 TabletsImage 5 for Ultra Multivitamins and Minerals 120 Tablets
Holland & Barrett
Ultra Multivitamins and Minerals 120 Tablets
(223)
3 for 2 Mix & Match
£19.99
£0.17/1 Tablet
New Packaging
Image 1 for Complete Gut Pure Vanilla 450gImage 2 for Complete Gut Pure Vanilla 450g
Biomel
Complete Gut Pure Vanilla 450g
(30)
£30.00
£6.67/100 g
Image 1 for Kids Multivitamin Advance 30 ChewablesImage 2 for Kids Multivitamin Advance 30 ChewablesImage 3 for Kids Multivitamin Advance 30 ChewablesImage 4 for Kids Multivitamin Advance 30 Chewables
Chewy Vites
Kids Multivitamin Advance 30 Chewables
(96)
3 for 2 Mix & Match
£5.50
£0.18/1 Chewable
Image 1 for Monofloral Manuka Honey MGO 640 250gImage 2 for Monofloral Manuka Honey MGO 640 250gImage 3 for Monofloral Manuka Honey MGO 640 250gImage 4 for Monofloral Manuka Honey MGO 640 250gImage 5 for Monofloral Manuka Honey MGO 640 250g
Manuka Doctor
Monofloral Manuka Honey MGO 640 250g
49% Off
£27.50
£54.99
£11.00/100 g
Image 1 for Quercetin Complex 50 Vegi Capsules
Solgar
Quercetin Complex 50 Vegi Capsules
33% Off
£13.66
£20.50
£0.27/1 Capsules
Online only offer
Image 1 for Advanced Formula Economy Size 60 CapsulesImage 2 for Advanced Formula Economy Size 60 CapsulesImage 3 for Advanced Formula Economy Size 60 CapsulesImage 4 for Advanced Formula Economy Size 60 Capsules
Probio7
Advanced Formula Economy Size 60 Capsules
33% Off
£21.43
£31.99
£0.36/1 Capsules
Online only offer
Image 1 for Vitamin C 1000mg 15ml 30 SachetsImage 2 for Vitamin C 1000mg 15ml 30 SachetsImage 3 for Vitamin C 1000mg 15ml 30 SachetsImage 4 for Vitamin C 1000mg 15ml 30 SachetsImage 5 for Vitamin C 1000mg 15ml 30 Sachets
Zooki
Vitamin C 1000mg 15ml 30 Sachets
(221)
3 for 2 Mix & Match
£44.99
£1.50/1 Sachet
Image 1 for Vitamin C 1000mg 100 Vegi CapsulesImage 2 for Vitamin C 1000mg 100 Vegi CapsulesImage 3 for Vitamin C 1000mg 100 Vegi Capsules
Solgar
Vitamin C 1000mg 100 Vegi Capsules
24% Off
£15.38
£20.50
£0.15/1 Capsules
Online only offer
1 - 20 of 329 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.