10% off €40

Code:SAVE
Buy 1 Get 1 Half PriceSummer ShopOffersOffers HubBuy One Get One 1/2 PriceOnline only 25% off or moreBuy 1 Get 1 FreeSave up to 1/2 pricePayday EventGreat SavingsOutletBetter than 1/2 priceBuy 2 for €23 Mix & Match1/2 PriceShort DatedVitamins & SupplementsVitamins & Supplements HubJoints, Aches & PainsGut HealthImmunityEnergyChildren's HealthHealthy HeartWeight ManagementLow Mood & DepressionStress & AnxietySleep & RelaxationVitamins & 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 EnzymesSaw palmettoCharcoalWomen'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 RemediesValerianRescue RemedyAshwagandhaMilk ThistleGinseng & GuaranaHomeopathic & Flower RemediesShop all Homeopathic & Flower RemediesRescue RemedyFlower RemediesVegan Vitamins & SupplementsBuy One Get One 1/2 PriceOnline only 25% off or moreBuy 1 Get 1 FreePayday EventSave up to 1/2 priceShort DatedOutletGreat SavingsHolland & BarrettVitabioticsSolgarNew NordicBetterYouBioglanNatures AidGrass & Co.H&B ExpertNature's WayDairy FreeGluten FreeSesame Seed FreeCelery FreeCereal FreeCrustaceans FreeEgg FreeFish FreeKiwi FreeLupin FreeNew inFood & DrinkFood & Drink HubImmunityExercise & RecoveryGut HealthEnergyJoints, Aches & PainsDental HealthWeight ManagementFood & Drink Shop AllVegan FoodDried Fruit, Nuts & SeedsShop all Dried Fruit, Nuts & SeedsDried FruitNutsSeedsMixesHoney, Jams & SpreadsShop all Honey, Jams & SpreadsManuka HoneyHoneyJams & ChutneysNut ButtersSpreadsPateSuperfoodsShop all SuperfoodsSuperfood PowdersMoringa PowderSpirulinaGoji BerriesBaobabChia SeedsDrinks & JuicesShop all Drinks & JuicesKombuchaNatural Energy DrinksJuicesSoft DrinksWaterAlcohol Free DrinksTeas, Coffee & Hot BeveragesShop all Teas, Coffee & Hot BeveragesCoffee & Coffee SubstituteMushroom DrinksTeaSuperfood TeaMatcha & Green TeaSleep & Relaxation TeaSnacksShop all SnacksProtein BarsLow Calorie SnacksChocolate, Cakes & BiscuitsSavoury SnacksSweet SnacksSnack BarsCrisps & ChipsFlapjacksPopcornFood CupboardShop all Food CupboardCondiments & SaucesApple Cider VinegarSuperfoodsBreakfast CerealsHoney, Jams & SpreadsTinned FoodsRice, Pasta, Pulses & GrainsBreakfast 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 FoodBuy One Get One 1/2 PriceBuy 1 Get 1 FreePayday EventSave up to 1/2 priceOnline only 25% off or moreBetter than 1/2 priceGreat SavingsOutletHolland & BarrettNaturyaGrenadePukkaHeath & HeatherHuelPhDMeridianNakdOptimum NutritionGluten FreeDairy FreeWheat FreeEgg FreeSugar FreeMilk FreeSoya FreeSesame Seed FreeCelery FreeFish FreeNew inSports NutritionSports Nutrition HubExercise & RecoveryEnergyWeight ManagementSports 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 DrinksAmino 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 LossKetoGreat SavingsSave up to 1/2 priceBuy One Get One 1/2 PriceOnline only 25% off or moreFree PE Essential Amino AcidsBuy 1 Get 1 FreeOutletPayday EventOptimum NutritionGrenadePE NutritionUSNApplied NutritionPhDHuelFoodspringSiSYfoodGluten FreeDairy FreeSugar FreeSoya FreeCelery FreeCereal FreeCrustaceans FreeEgg FreeFish FreeKiwi FreeNew inBeautyBeauty HubSkin Health - by skin concernDental HealthWomen's Health - Cycles & MenstruationWomen's Health - PregnancyChildren's HealthExercise & RecoveryJoints, Aches & PainsSexual HealthHealthy HeartImmunityNatural 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 BeautyHair Skin & NailsShop all Hair Skin & NailsNail ConditionsSkin ConditionsCollagenWashing & 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 & ToiletriesMakeupElectrical WellnessSexual WellnessBuy One Get One 1/2 PriceOnline only 25% off or moreSave up to 1/2 priceBuy 1 Get 1 FreeOutletBuy 2 for €23 Mix & MatchPayday Event1/2 PriceDr OrganicFaith in NatureWeledaNaturtintTisserandMiaromaQ+AEthiqueTrilogyChilds FarmAlcohol FreePalm Oil FreeParfum FreeMicroplastics FreeCelery FreeCereal FreeCrustaceans FreeDairy FreeEgg FreeFish FreeNew inWeight ManagementWeight Management HubExercise & RecoveryWeight ManagementEnergyHealthy HeartWeight Management Shop AllSlimming TabletsFat Burners, Binders & Appetite SuppressantsShop all Fat Burners, Binders & Appetite SuppressantsFat BurnersFat BindersAppetite SuppressantsShakes & Weight Management ShotsShop all Shakes & Weight Management ShotsMeal Replacement ShakesWeight Management ShotsDiet Food & DrinkShop all Diet Food & DrinkDiet FoodLow Calorie SnacksSlimming TeaExercise SupportBuy One Get One 1/2 PriceGreat SavingsSave up to 1/2 priceOnline only 25% off or moreBuy 1 Get 1 FreePayday EventGrenadeOptimum NutritionHolland & BarrettEat WaterPhDNatures AidPulsinSlimExpertUSNApplied NutritionSugar FreeGluten FreeDairy FreeWheat FreeNew inHealth & WellnessShop all Health & WellnessGut HealthSkin Health - by skin concernEnergyWomen's Health - Hormonal HealthJoints, Aches & PainsWomen's Health - Menopause & PerimenopauseImmunityExercise & RecoverySleep & RelaxationChildren's HealthJoints Bones & MusclesGut HealthShop all Gut HealthGut Health FoodGut Health SkincareHair Skin & NailsShop all Hair Skin & NailsNail ConditionsSkin ConditionsCollagenStress AnxietyShop all Stress AnxietyEnergy SupportSleep & RelaxationShop all Sleep & RelaxationRelaxationFood & DietShop all Food & DietKeto FoodMenopauseBuy One Get One 1/2 PriceOnline only 25% off or moreBuy 1 Get 1 FreeSave up to 1/2 pricePayday EventBuy 2 for €23 Mix & MatchGreat SavingsOutletHolland & BarrettNaturtintDr OrganicVitabioticsWeledaSolgarEthiqueWildNew NordicHeath & HeatherDairy FreeGluten FreeAlcohol FreeSugar FreeWheat FreeSesame Seed FreeSoya FreeCelery FreeCereal FreeCrustaceans FreeNew inShop for your WellnessJoints, Bones & MusclesWomen's HealthMenopauseSkincareGut HealthHair, Skin & NailsImmunitySleep & RelaxationFood & DietChildren's HealthStress ReliefHealthy HeartEnergyLow Mood & DepressionEye HealthSexual HealthLearn about WellnessJoints, Bones & MusclesWomen'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

Magnesium

45 items
Magnesium
Category
Brand
Format
Popularity
Magnesium 375mg 180 TabletsMagnesium 375mg 180 TabletsMagnesium 375mg 180 TabletsMagnesium 375mg 180 Tablets
Buy 1 Get 1 Free
Holland & Barrett
Magnesium 375mg 180 Tablets
(778)
€15.99
€0.09/1 Tablet
Payday Event
Natural Marine Magnesium 30 CapsulesNatural Marine Magnesium 30 CapsulesNatural Marine Magnesium 30 CapsulesNatural Marine Magnesium 30 CapsulesNatural Marine Magnesium 30 Capsules
Buy 1 Get 1 Half Price
Together Health
Natural Marine Magnesium 30 Capsules
(98)
€8.99
€0.30/1 Capsules
Magnesium Oil Spray Original 100mlMagnesium Oil Spray Original 100ml
Buy 1 Get 1 Half Price
BetterYou
Magnesium Oil Spray Original 100ml
(137)
€17.65
€17.65/100 ml
Ultra Magnesium 60 TabletsUltra Magnesium 60 Tablets
Buy 1 Get 1 Half Price
Vitabiotics
Ultra Magnesium 60 Tablets
(31)
€6.99
€0.12/1 Tablet
Magnesium Sleep Spray 100ml
Buy 1 Get 1 Half Price
BetterYou
Magnesium Sleep Spray 100ml
(136)
€17.65
€17.65/100 ml
Magnesium Flakes 1000gMagnesium Flakes 1000gMagnesium Flakes 1000gMagnesium Flakes 1000g
Buy 1 Get 1 Half Price
BetterYou
Magnesium Flakes 1000g
(60)
€13.99
€1.40/100 g
Magnesium Oil Sensitive Spray 100ml
Buy 1 Get 1 Half Price
BetterYou
Magnesium Oil Sensitive Spray 100ml
(31)
€17.45
€17.45/100 ml
Magnesium SF Raspberry Flavoured 60 GummiesMagnesium SF Raspberry Flavoured 60 GummiesMagnesium SF Raspberry Flavoured 60 Gummies
Buy 1 Get 1 Half Price
Novomins
Magnesium SF Raspberry Flavoured 60 Gummies
€22.99
€0.38/1 Chewable
New In
Magnesium 375mg 30 TabletsMagnesium 375mg 30 TabletsMagnesium 375mg 30 TabletsMagnesium 375mg 30 Tablets
Buy 1 Get 1 Half Price
Holland & Barrett
Magnesium 375mg 30 Tablets
(778)
€5.19
€0.17/1 Tablet
Magnesium 375mg 90 TabletsMagnesium 375mg 90 TabletsMagnesium 375mg 90 TabletsMagnesium 375mg 90 Tablets
Buy 1 Get 1 Half Price
Holland & Barrett
Magnesium 375mg 90 Tablets
(778)
€11.49
€0.13/1 Tablet
Magnesium Mineral Drink 250ml
25% off
Floradix
Magnesium Mineral Drink 250ml
(79)
€19.49
€7.80/100 ml
Magnesium & Zinc 90 TabletsMagnesium & Zinc 90 TabletsMagnesium & Zinc 90 TabletsMagnesium & Zinc 90 Tablets
Buy 1 Get 1 Free
Holland & Barrett
Magnesium & Zinc 90 Tablets
(182)
€10.99
€0.12/1 Tablet
Payday Event
Magnesium Citrate 120 Tablets
Buy 1 Get 1 Half Price
Solgar
Magnesium Citrate 120 Tablets
(169)
€28.50
€0.24/1 Tablet
Magnesium Oil Spray 310mg 100mlMagnesium Oil Spray 310mg 100mlMagnesium Oil Spray 310mg 100ml
Buy 1 Get 1 Half Price
Holland & Barrett
Magnesium Oil Spray 310mg 100ml
(138)
€15.99
€15.99/100 ml
Calcium Magnesium Vitamin D & Zinc 120 TabletsCalcium Magnesium Vitamin D & Zinc 120 TabletsCalcium Magnesium Vitamin D & Zinc 120 TabletsCalcium Magnesium Vitamin D & Zinc 120 TabletsCalcium Magnesium Vitamin D & Zinc 120 Tablets
Buy 1 Get 1 Free
Holland & Barrett
Calcium Magnesium Vitamin D & Zinc 120 Tablets
(352)
€12.99
€0.11/1 Tablet
Payday Event
Magic Magnesium Citrate 750mg 60 TabletsMagic Magnesium Citrate 750mg 60 TabletsMagic Magnesium Citrate 750mg 60 Tablets
Buy 1 Get 1 Half Price
New Nordic
Magic Magnesium Citrate 750mg 60 Tablets
(1)
€22.99
€0.38/1 Tablet
Magnesium with Zinc 90 TabletsMagnesium with Zinc 90 TabletsMagnesium with Zinc 90 TabletsMagnesium with Zinc 90 Tablets
Great Savings
PE Nutrition
Magnesium with Zinc 90 Tablets
(30)
€9.00
€11.00
€0.10/1 Tablet
Chelated Magnesium 100 TabletsChelated Magnesium 100 TabletsChelated Magnesium 100 Tablets
Buy 1 Get 1 Half Price
Solgar
Chelated Magnesium 100 Tablets
(44)
€20.00
€0.20/1 Tablet
Magnesium Complex Citrate Blend 100 Capsules
Buy 1 Get 1 Half Price
Nature's Way
Magnesium Complex Citrate Blend 100 Capsules
(48)
€16.99
€0.17/1 Capsules
Magnesium Citrate 90 TabletsMagnesium Citrate 90 TabletsMagnesium Citrate 90 TabletsMagnesium Citrate 90 Tablets
Buy 1 Get 1 Half Price
Holland & Barrett
Magnesium Citrate 90 Tablets
(254)
€11.99
€0.13/1 Tablet
Calcium + Magnesium & Vitamin D 120 TabletsCalcium + Magnesium & Vitamin D 120 TabletsCalcium + Magnesium & Vitamin D 120 TabletsCalcium + Magnesium & Vitamin D 120 Tablets
Buy 1 Get 1 Half Price
Holland & Barrett
Calcium + Magnesium & Vitamin D 120 Tablets
(47)
€7.99
€0.07/1 Tablet
Magic Magnesium Malate 800mg 60 TabletsMagic Magnesium Malate 800mg 60 TabletsMagic Magnesium Malate 800mg 60 Tablets
Buy 1 Get 1 Half Price
New Nordic
Magic Magnesium Malate 800mg 60 Tablets
(5)
€25.99
€0.43/1 Tablet
Magnesium 375mg Powder 200gMagnesium 375mg Powder 200gMagnesium 375mg Powder 200gMagnesium 375mg Powder 200gMagnesium 375mg Powder 200g
Buy 1 Get 1 Half Price
Holland & Barrett
Magnesium 375mg Powder 200g
(86)
€21.99
€11.00/100 g
Magnesium Citrate 60 TabletsMagnesium Citrate 60 Tablets
Buy 1 Get 1 Half Price
Solgar
Magnesium Citrate 60 Tablets
(169)
€18.00
€0.30/1 Tablet
Magnesium Sleep Kid Flakes 750g
Buy 1 Get 1 Half Price
BetterYou
Magnesium Sleep Kid Flakes 750g
(4)
€13.99
€1.87/100 g
Calcium Magnesium Vitamin D & Zinc 240 TabletsCalcium Magnesium Vitamin D & Zinc 240 TabletsCalcium Magnesium Vitamin D & Zinc 240 TabletsCalcium Magnesium Vitamin D & Zinc 240 Tablets
Buy 1 Get 1 Half Price
Holland & Barrett
Calcium Magnesium Vitamin D & Zinc 240 Tablets
(352)
€18.99
€0.08/1 Tablet
Magnesium Citrate 90 TabletsMagnesium Citrate 90 TabletsMagnesium Citrate 90 TabletsMagnesium Citrate 90 Tablets
Buy 1 Get 1 Half Price
Holland & Barrett
Magnesium Citrate 90 Tablets
(75)
€20.99
€0.23/1 Tablet
Calcium + Magnesium & Vitamin D 180 TabletsCalcium + Magnesium & Vitamin D 180 TabletsCalcium + Magnesium & Vitamin D 180 TabletsCalcium + Magnesium & Vitamin D 180 Tablets
Buy 1 Get 1 Half Price
Holland & Barrett
Calcium + Magnesium & Vitamin D 180 Tablets
(47)
€11.49
€0.06/1 Tablet
Magnesium Gel
25% off
BetterYou
Magnesium Gel
(40)
€16.99
€11.33/100 ml
Calcium + Magnesium & Vitamin D 60 TabletsCalcium + Magnesium & Vitamin D 60 TabletsCalcium + Magnesium & Vitamin D 60 TabletsCalcium + Magnesium & Vitamin D 60 Tablets
25% off
Holland & Barrett
Calcium + Magnesium & Vitamin D 60 Tablets
(47)
€5.49
€0.09/1 Tablet
Magnesium 60 GummiesMagnesium 60 GummiesMagnesium 60 Gummies
Buy 1 Get 1 Half Price
Novomins
Magnesium 60 Gummies
€22.99
€0.38/1 Chewable
New In
Magnesium Water Focus (Blueberry & Mint) 4x 250ml
16+
BetterYou
Magnesium Water Focus (Blueberry & Mint) 4x 250ml
(1)
€8.79
€0.88/100 ml
New In
Magnesium Water Hydrate (Citrus & Botanicals) 4x 250ml
16+
BetterYou
Magnesium Water Hydrate (Citrus & Botanicals) 4x 250ml
(1)
€8.79
€0.88/100 ml
New In
Magnesium Water Energy (Pomegranate & Rhubarb) 4x 250ml
16+
BetterYou
Magnesium Water Energy (Pomegranate & Rhubarb) 4x 250ml
(3)
€8.79
€0.88/100 ml
New In
Osteocare Fizz 20 Effervescent TabletsOsteocare Fizz 20 Effervescent Tablets
Buy 1 Get 1 Half Price
Vitabiotics
Osteocare Fizz 20 Effervescent Tablets
(19)
€5.79
€0.29/1 Capsules
Osteocare Glucosamine and Chondroitin 60 TabletsOsteocare Glucosamine and Chondroitin 60 Tablets
Buy 1 Get 1 Half Price
Vitabiotics
Osteocare Glucosamine and Chondroitin 60 Tablets
(37)
€28.99
€0.48/1 Tablet
36 items from 45
  • Visa
  • MasterCard
  • AmericanExpress
  • PayPal
  • Facebook
  • Twitter
Copyright © Holland & Barrett Limited, 2024. All rights reserved. hollandandbarrett.ie is a trading name of Holland & Barrett Limited. Registered office: 45 Henry Street, Dublin, Dublin 1, D01 E9X8. Registered in Ireland: Company no. 79819. Registered VAT no. 4682002U.