OffersSave up to 1/2 Price3 For 2 Mix & MatchSave up to 1/2 priceOnline OnlyBuy one get one 1/2 priceBuy 1 Get 1 FreePayday EventIntroductory OfferOutlet2 For £62 For £75Vitamins & SupplementsVitamins & Supplements Shop AllCBDCollagen & SilicaHair, Skin & NailsShop all Hair, Skin & NailsHair GrowthFunctional 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 OilGarlicGlucosamineGlucomannanSeaweed, Kelps and AquaceuticalsDigestive EnzymesCharcoalWomen's HealthShop all Women's HealthMenopauseMenstrual SupportUrinary Tract HealthPregnancy & ConceptionMen's HealthShop all Men's HealthProstate HealthChildren's HealthConditionShop 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 ReliefVisionHerbal & Licensed RemediesShop all Herbal & Licensed RemediesRescue RemedyAshwagandhaMilk ThistleGinseng & GuaranaHomeopathic & Flower RemediesShop all Homeopathic & Flower RemediesRescue RemedyVegan Vitamins & SupplementsHolland & BarrettVitabioticsSolgarNew NordicBioglanNovominsBetterYouNatures AidWild NutritionNeubria3 For 2 Mix & MatchSave up to 1/2 PriceOnline OnlyPayday EventBuy 1 Get 1 FreeSave up to 1/2 priceOutletIntroductory OfferGluten FreeDairy FreeSesame Seed FreeSoya FreeCelery FreeCereal FreeCrustaceans FreeEgg FreeFish FreeKiwi FreeNew inFood & DrinkFood & Drink Shop AllEasterVegan FoodDried Fruit, Nuts & SeedsShop all Dried Fruit, Nuts & SeedsDried FruitNutsSeedsMixesChocolate CoatedTeas, Coffee & Hot BeveragesShop all Teas, Coffee & Hot BeveragesCoffee & Coffee SubstituteMushroom DrinksTeasMatcha & Green TeaSleep & Relaxation TeaSlimming TeaWomen's Health TeasDrinks & JuicesShop all Drinks & JuicesMultipack DrinksProtein ShakesJuices & Health ShotsNatural Energy DrinksKombuchaSoft DrinksWaterAlcohol Free DrinksKefirSuperfoodsShop all SuperfoodsSuperfood PowdersMoringa PowderSpirulinaGoji BerriesBaobabChia SeedsHealthier SnackingShop all Healthier SnackingProtein BarsLow Calorie SnacksChocolate, Cakes & BiscuitsSavoury SnacksSweet SnacksSnack BarsCrisps & ChipsFlapjacksPopcornFood CupboardShop all Food CupboardCondiments & SaucesApple Cider VinegarSuperfoodsBreakfast CerealsHoney, Jams & SpreadsTinned FoodsRice, Pasta, Pulses & GrainsHoney, Jams & SpreadsShop all Honey, Jams & SpreadsManuka HoneyHoneyNut ButtersJams & ChutneysSpreadsPateBreakfast CerealsShop all Breakfast CerealsCereals, Bran & FlakesGranolaMuesliOats & PorridgeBreakfast BarsCookingShop all CookingCooking IngredientsApple Cider VinegarCondiments & SaucesSoya & Meat AlternativeSoup & Ready MealsRice, Pasta, Pulses & GrainsHerbs, Spices & SeasoningGravy & StockHome BakingShop all Home BakingBaking MixesBreadFlourSweeteners & Sugar AlternativesEgg SubstitutesDairy AlternativesShop all Dairy AlternativesOat, Rice & Hemp DrinksSoya DrinksNut DrinksCoconut DrinksNutritionally Complete FoodHolland & BarrettNaturyaGrenadePukkaHeath & HeatherNakdManuka DoctorPerfectTedTREKTwiningsSave up to 1/2 PriceSave up to 1/2 price3 For 2 Mix & MatchOnline OnlyBuy one get one 1/2 priceBuy 1 Get 1 FreePayday Event2 For £6Gluten FreeDairy FreeWheat FreeSugar FreeEgg FreeMilk FreeSesame Seed FreeNut FreeSoya FreeCelery FreeNew inSports NutritionSports Nutrition Shop AllProteinShop all ProteinClear ProteinProtein VeganMeal ReplacementsWhey ProteinMass GainersDiet ProteinCaseinSports SupplementsShop all Sports SupplementsSports CollagenBars, Drinks & SnacksShop all Bars, Drinks & SnacksEnergy BarsProtein BarsProtein ShakesProtein SnacksNutritionally Complete FoodMeal Replacement ShakesPre Workout & EnergyShop all Pre Workout & EnergyPre WorkoutAmino Energy PowdersIntra WorkoutKetoPost WorkoutAmino AcidsShop all Amino AcidsBCAAArginineCreatineShop all CreatineCreatine PowderRehydrationShop all RehydrationElectrolytesEnergy GelsVegan Sports NutritionShop all Vegan Sports NutritionVegan ProteinVegan Protein BarsVegan Pre Workout & EnergyVegan Amino AcidsVegan CreatineSports AccessoriesShop all Sports AccessoriesBottles & ShakersFitness GoalShop all Fitness GoalRecoveryMuscle & StrengthLean MuscleEnergy & EnduranceDiet & Weight LossKetoPrecision EngineeredOptimum NutritionApplied NutritionMyproteinGrenadeUSNTriActivePhDSiSPulsinSave up to 1/2 PriceSave up to 1/2 price3 For 2 Mix & MatchPayday EventBuy 1 Get 1 Free2 For £75Buy one get one 1/2 priceOutletGluten FreeDairy FreeSugar FreeSoya FreePalm Oil FreeCelery FreeCereal FreeCrustaceans FreeEgg FreeFish FreeNew inBeautyNatural Beauty Shop AllAromatherapy & HomeShop all Aromatherapy & HomePure Essential OilsBlended Essential OilsBase & Carrier OilsHolisticSkincareShop all SkincarePremium SkincareFace CareBody CareSun CareTanning & BronzingEye CareLip CareFoot CareHand & Nail CareCBD BeautyWashing & BathingShop all Washing & BathingShampoo & ConditionerBathing AccessoriesShower Gel & Body WashDeodorantDentalHand WashSoapBath Soak & OilBody ScrubBath Bombs & SaltsFeminine CareIncontinence SupportHair CareShop all Hair CareShampoo & ConditionerHair ColouringHair MasksHair Oil & SerumHair Spray, Gel & MousseHair AccessoriesMother & BabyShop all Mother & BabyBaby Skincare & ToiletriesMakeupDr OrganicFaith in NatureNaturtintWeledaTisserandQ+AMiaromaTrilogyWildSea MagikSave up to 1/2 PriceSave up to 1/2 priceBuy one get one 1/2 priceIntroductory OfferOnline Only3 For 2 Mix & MatchBuy 1 Get 1 FreePayday EventAlcohol FreeParfum FreeFluoride freePalm Oil FreeCelery FreeCereal FreeCrustaceans FreeEgg FreeFish FreeGluten FreeNew inWeight ManagementSlimming TabletsFat Burners, Binders & Appetite SuppressantsShop all Fat Burners, Binders & Appetite SuppressantsFat BurnersFat BindersAppetite SuppressantsShakes & Weight Management ShotsShop all Shakes & Weight Management ShotsMeal Replacement ShakesDiet Food & DrinkShop all Diet Food & DrinkDiet FoodLow Calorie SnacksSlimming TeaExercise SupportHolland & BarrettGrenadeOptimum NutritionHeath & HeatherPulsinUSNDiabloEat WaterKalloNudie SnacksSave up to 1/2 PriceSave up to 1/2 price3 For 2 Mix & MatchBuy one get one 1/2 priceOnline Only2 For £75Payday EventBuy 1 Get 1 FreeGluten FreeSugar FreeDairy FreeWheat FreeMilk FreeCelery FreeCereal FreeCrustaceans FreeEgg FreeFish FreeNew inHealth & WellnessShop all Health & WellnessWomen's HealthMen's HealthImmunityJoints, Bones, & MusclesEnergyGut HealthSleep & RelaxationHolland & BarrettDr OrganicFaith in NatureVitabioticsNaturtintWeledaOptimum NutritionPrecision EngineeredQ+AApplied NutritionSave up to 1/2 Price3 For 2 Mix & MatchSave up to 1/2 priceOnline OnlyBuy one get one 1/2 priceBuy 1 Get 1 FreePayday EventIntroductory OfferGluten FreeDairy FreeAlcohol FreeSugar FreeWheat FreeEgg FreeSoya FreeSesame Seed FreeParfum FreeCelery FreeNew inNew InTrendingShop for your WellnessGut HealthImmunityEnergyWomen's HealthMenopauseSkincareJoints, Bones & MusclesHair, Skin & NailsSleep & RelaxationFood & DietChildren's HealthStress ReliefHealthy HeartLow Mood & DepressionEye HealthSexual HealthLearn about WellnessJoints, Bones & MusclesEnergyWomen's HealthPeriod & 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

249 items
Image 1 for Coleen Rooney Immunity Support Blood Orange & Grapefruit Flavour 14 x 5g SachetsImage 2 for Coleen Rooney Immunity Support Blood Orange & Grapefruit Flavour 14 x 5g SachetsImage 3 for Coleen Rooney Immunity Support Blood Orange & Grapefruit Flavour 14 x 5g SachetsImage 4 for Coleen Rooney Immunity Support Blood Orange & Grapefruit Flavour 14 x 5g Sachets
Applied Nutrition
Coleen Rooney Immunity Support Blood Orange & Grapefruit Flavour 14 x 5g Sachets
3 For 2 Mix & Match
€24.99
€35.70/100 g
New In
Image 1 for Immunity Superfood Blend 150gImage 2 for Immunity Superfood Blend 150gImage 3 for Immunity Superfood Blend 150gImage 4 for Immunity Superfood Blend 150gImage 5 for Immunity Superfood Blend 150g
Holland & Barrett
Immunity Superfood Blend 150g
€26.00
€17.33/100 g
Supporting Barretstown
Image 1 for Immuno Forte No Added Sugar Black Elderberry Formula 120ml
Sambucol
Immuno Forte No Added Sugar Black Elderberry Formula 120ml
(39)
Buy 1 Get 1 Free
€15.00
€12.50/100 ml
Image 1 for Immuno Forte Black Elderberry Formula 120ml
Sambucol
Immuno Forte Black Elderberry Formula 120ml
(95)
Buy 1 Get 1 Free
€15.00
€12.50/100 ml
Online Only Offer
Image 1 for Immuno Forte 15 Effervescent Tablets
Sambucol
Immuno Forte 15 Effervescent Tablets
(39)
Buy 1 Get 1 Free
€13.00
€0.87/1 Tablet
Image 1 for Black Elderberry Extra Defence Menthol 30 Gummies
Sambucol
Black Elderberry Extra Defence Menthol 30 Gummies
(12)
36% Off
€9.59
€14.99
€0.32/1 Chewable
Online Only Offer
Image 1 for Immunace Extra Protection 30 TabletsImage 2 for Immunace Extra Protection 30 Tablets
Vitabiotics
Immunace Extra Protection 30 Tablets
(10)
3 For 2 Mix & Match
€22.49
€0.75/1 Tablet
Image 1 for Immuno Forte 30 Capsules
Sambucol
Immuno Forte 30 Capsules
(49)
Buy 1 Get 1 Free
€21.45
€0.72/1 Capsules
Image 1 for Immunity Orange Flavour 30 GummiesImage 2 for Immunity Orange Flavour 30 Gummies
Holland & Barrett
Immunity Orange Flavour 30 Gummies
3 For 2 Mix & Match
€11.99
€0.40/1 Chewable
New In
Image 1 for Original Black Elderberry Formula 120mlImage 2 for Original Black Elderberry Formula 120mlImage 3 for Original Black Elderberry Formula 120mlImage 4 for Original Black Elderberry Formula 120mlImage 5 for Original Black Elderberry Formula 120ml
Sambucol
Original Black Elderberry Formula 120ml
(18)
33% Off
€8.00
€12.00
€6.67/100 ml
Online Only Offer
Image 1 for Extra Defence Black Elderberry Liquid 120mlImage 2 for Extra Defence Black Elderberry Liquid 120ml
Sambucol
Extra Defence Black Elderberry Liquid 120ml
(167)
36% Off
€11.66
€18.19
€9.72/100 ml
Online Only Offer
Image 1 for Vitamin C Orange Flavoured 60 GummiesImage 2 for Vitamin C Orange Flavoured 60 GummiesImage 3 for Vitamin C Orange Flavoured 60 Gummies
Novomins
Vitamin C Orange Flavoured 60 Gummies
36% Off
€15.32
€23.99
€0.26/1 Chewable
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
€58.50
€11.70/100 g
Image 1 for Immune Support 15 CapsulesImage 2 for Immune Support 15 CapsulesImage 3 for Immune Support 15 Capsules
Vitl
Immune Support 15 Capsules
(2)
50% Off
€3.90
€7.79
€0.26/1 Capsules
Image 1 for Tribiotic Immunity 60 CapsulesImage 2 for Tribiotic Immunity 60 CapsulesImage 3 for Tribiotic Immunity 60 CapsulesImage 4 for Tribiotic Immunity 60 CapsulesImage 5 for Tribiotic Immunity 60 Capsules
Holland & Barrett
Tribiotic Immunity 60 Capsules
(20)
3 For 2 Mix & Match
€38.49
€0.64/1 Capsules
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)
Buy 1 Get 1 Free
€56.99
€1.90/1 Sachet
Image 1 for Everyday Fast Dissolve Powder for Immune System Mixed Berry Flavour 30 SachetsImage 2 for Everyday Fast Dissolve Powder for Immune System Mixed Berry Flavour 30 SachetsImage 3 for Everyday Fast Dissolve Powder for Immune System Mixed Berry Flavour 30 SachetsImage 4 for Everyday Fast Dissolve Powder for Immune System Mixed Berry Flavour 30 SachetsImage 5 for Everyday Fast Dissolve Powder for Immune System Mixed Berry Flavour 30 Sachets
Bio-Kult
Everyday Fast Dissolve Powder for Immune System Mixed Berry Flavour 30 Sachets
(23)
3 For 2 Mix & Match
€17.99
€0.60/1 Sachet
New In
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
(84)
3 For 2 Mix & Match
€26.70
€0.27/1 Capsules
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
(103)
60% Off
€16.63
€41.59
€0.28/1 Capsules
Online Only Offer
Image 1 for High Strength Effervescent Vit C 1000mg Orange Flavour 20 TabletsImage 2 for High Strength Effervescent Vit C 1000mg Orange Flavour 20 TabletsImage 3 for High Strength Effervescent Vit C 1000mg Orange Flavour 20 Tablets
Holland & Barrett
High Strength Effervescent Vit C 1000mg Orange Flavour 20 Tablets
(156)
€3.15
€0.16/1 Tablet
21 - 40 of 249 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.