20% off £30

Code:SAVE20
 

20% off £30

Code:SAVE20

Find a storeHelp
☀️ SummerVitamins & 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 GummiesHerbal & Licensed RemediesShop all Herbal & Licensed RemediesRescue RemedyAshwagandhaMilk ThistleGinseng & GuaranaHomeopathic & Flower RemediesShop all Homeopathic & Flower RemediesRescue RemedyTissue SaltsFlower RemediesHomeopathic RemediesAt-Home TestsVegan Vitamins & SupplementsHolland & BarrettVitabioticsSolgarNovominsNew Leaf ProductsNew NordicBioglanWeledaNatures AidBetterYou3 for 2 Mix & MatchBuy 1 Get 1 FreePayday EventBuy one get one 1/2 priceSave up to 1/2 PriceFree Body Lotion on £45 SpendOutletFree mug with £45 spendGluten FreeDairy FreeSugar FreeSoya FreeSesame Seed FreePalm Oil FreeCelery FreeCereal FreeCrustaceans FreeEgg FreeLion's Mane MushroomApple Cider VinegarReishi MushroomCollagenChaga MushroomArnicaMaitake MushroomAstragalusCastor OilCordyceps MushroomNew 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 & BarrettNaturyaGrenadeTwiningsNakdHeath & HeatherManuka DoctorPerfectTedPukkaEgmont HoneySave up to 1/2 PriceBuy one get one 1/2 priceBuy 1 Get 1 FreePayday Event3 for 2 Mix & MatchIntroductory Offer2 For £5Free mug with £45 spendGluten FreeDairy FreeSugar FreeWheat FreeEgg FreeMilk FreeNut FreeSoya FreeSesame Seed FreeCelery FreeLion's Mane MushroomApple Cider VinegarReishi MushroomChaga MushroomTremella MushroomTrumpet MushroomNew inSports NutritionSports Nutrition Shop AllProteinShop all ProteinWhey ProteinClear ProteinMass GainersVegan ProteinDiet ProteinCaseinCreatineShop all CreatineCreatine PowderCreatine CapsulesCreatine GummiesCreatine LiquidFlavoured CreatineSports SupplementsShop all Sports SupplementsFat BurnersAmino AcidsVitaminsTestosteroneGreensSports CollagenHydration & GelsShop all Hydration & GelsEnergy GelsElectrolytesNutritionally Complete FoodPre Workout & EnergyShop all Pre Workout & EnergyPre WorkoutCaffeine Free Pre WorkoutAmino Energy PowdersBars, Drinks & SnacksShop all Bars, Drinks & SnacksEnergy BarsProtein BarsProtein ShakesProtein SnacksAmino AcidsShop all Amino AcidsAmino Energy PowdersBCAAL-LysineGlutamineCarnitineArginineMeal Replacement ShakesVegan Sports NutritionShop all Vegan Sports NutritionVegan ProteinVegan Protein BarsVegan Pre Workout & EnergyVegan Amino AcidsVegan CreatineSports AccessoriesShop all Sports AccessoriesBottles & ShakersFitness EquipmentApplied NutritionOptimum NutritionPrecision EngineeredUSNMyproteinGrenadeHuelSiSTriActiveYfoodSave up to 1/2 PriceBuy one get one 1/2 pricePayday EventIntroductory OfferBuy 1 Get 1 Free3 for 2 Mix & MatchOutletShort Dated August 2025Gluten FreeDairy FreeSugar FreeSoya FreePalm Oil FreeCelery FreeCereal FreeCrustaceans FreeEgg FreeFish FreeApple Cider VinegarNew inBeautyNew inCetaphilAveenoDr OrganicFaith in NatureWeledaNaturtintTisserandQ+AMiaromaSukinSave up to 1/2 PriceBuy one get one 1/2 pricePayday EventBuy 1 Get 1 FreeFree Body Lotion on £45 Spend2 For £183 for 2 Mix & MatchIntroductory OfferAlcohol FreeFluoride freeParfum FreeGluten FreeVitamin CLavenderTea TreeAloe VeraRosehipHyaluronic AcidRosemaryVitamin ESalicylic AcidSeaweedBeauty 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 AccessoriesHair Spray, Gel & MousseCollagen & SilicaHair, Skin & NailsSun CareShop all Sun CareSun Lotion SPFMineral Sun CareFace SPFAfter SunWashing & 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 WellnessWeight 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 & BarrettUSNEat WaterFrejaIdeal HealthNudie SnacksBraggNatures AidNew NordicSlimExpertSave up to 1/2 PriceBuy one get one 1/2 priceBuy 1 Get 1 FreePayday Event3 for 2 Mix & Match2 For £10Introductory OfferShort Dated August 2025Gluten FreeSugar FreeWheat FreeDairy FreeCelery FreeCereal FreeCrustaceans FreeEgg FreeFish FreeKiwi FreeApple Cider VinegarLion's Mane MushroomReishi MushroomSea MossNew inMedicines 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 & ScalpTravelCareNurofenE45CalpolOilatumStrepsilsTiger BalmAnadinAnusolBeechamsBuy one get one 1/2 priceSave up to 1/2 PriceFree Body Lotion on £45 SpendPayday EventNew inVeganNew InTrendingThe best of Holland & BarrettSave up to 1/2 PriceBuy one get one 1/2 pricePayday EventBuy 1 Get 1 Free3 for 2 Mix & MatchFree Body Lotion on £45 Spend2 For £18Introductory Offer2 For £5OutletFree mug with £45 spendShop all Health & WellnessJoints, Bones, & MusclesExercise & PerformanceEnergyGut HealthBrain HealthHeart HealthHair & Skin HealthWomen's HealthImmunitySleep & RelaxationChildren's HealthMen's HealthEmotional WellbeingEye HealthHolland & BarrettDr OrganicVitabioticsWeledaFaith in NatureApplied NutritionOptimum NutritionNaturtintPrecision EngineeredQ+ASave up to 1/2 PriceBuy one get one 1/2 priceBuy 1 Get 1 Free3 for 2 Mix & MatchPayday EventFree Body Lotion on £45 Spend2 For £18Introductory OfferGluten FreeDairy FreeAlcohol FreeSugar FreeSoya FreeParfum FreeWheat FreeEgg FreeSesame Seed FreeMilk FreeVitamin CLavenderAloe VeraTea TreeLion's Mane MushroomRosehipApple Cider VinegarHyaluronic AcidVitamin ERosemaryNew inArticlesAll articlesHealthFood & nutritionGut healthImmunityJoints, bones & musclesWomen's healthWellnessHair & skinMental wellbeingSeasonalSleep & relaxationSports nutritionRecipesAll recipesGluten freeLow sugarVeganDairy freePodcast
My H&B
Your basket

Magnesium Tablets

25 items
Tablets
Image 1 for Magic Magnesium Glycinate 600mg 60 TabletsImage 2 for Magic Magnesium Glycinate 600mg 60 TabletsImage 3 for Magic Magnesium Glycinate 600mg 60 Tablets
New Nordic
Magic Magnesium Glycinate 600mg 60 Tablets
(329)
3 for 2 Mix & Match
£20.49
£0.34/1 Tablet
Image 1 for Magnesium 375mg 180 TabletsImage 2 for Magnesium 375mg 180 TabletsImage 3 for Magnesium 375mg 180 TabletsImage 4 for Magnesium 375mg 180 Tablets
Holland & Barrett
Magnesium 375mg 180 Tablets
(1831)
27% Off
£9.37
£12.75
£0.05/1 Tablet
Image 1 for Ultra Magnesium 60 TabletsImage 2 for Ultra Magnesium 60 Tablets
Vitabiotics
Ultra Magnesium 60 Tablets
(209)
Buy 1 Get 1 Half Price
£5.79
£0.10/1 Tablet
Image 1 for Magnesium & Zinc 90 TabletsImage 2 for Magnesium & Zinc 90 TabletsImage 3 for Magnesium & Zinc 90 TabletsImage 4 for Magnesium & Zinc 90 Tablets
Holland & Barrett
Magnesium & Zinc 90 Tablets
(523)
3 for 2 Mix & Match
£8.99
£0.10/1 Tablet
Image 1 for Magnesium Citrate 120 Tablets
Solgar
Magnesium Citrate 120 Tablets
(371)
25% Off
£16.50
RRP: £22.00
£0.14/1 Tablet
Image 1 for Magnesium 375mg 30 TabletsImage 2 for Magnesium 375mg 30 TabletsImage 3 for Magnesium 375mg 30 TabletsImage 4 for Magnesium 375mg 30 Tablets
Holland & Barrett
Magnesium 375mg 30 Tablets
(1831)
Buy 1 Get 1 Free
£4.25
£0.14/1 Tablet
Payday Event
Image 1 for Magnesium 375mg 90 TabletsImage 2 for Magnesium 375mg 90 TabletsImage 3 for Magnesium 375mg 90 TabletsImage 4 for Magnesium 375mg 90 Tablets
Holland & Barrett
Magnesium 375mg 90 Tablets
(1831)
3 for 2 Mix & Match
£9.25
£0.10/1 Tablet
Image 1 for Magnesium With Vitamin B6 100 Tablets
18+
Solgar
Magnesium With Vitamin B6 100 Tablets
Buy 1 Get 1 Half Price
£8.50
£0.09/1 tablet
New In
Image 1 for Magnesium Citrate 90 TabletsImage 2 for Magnesium Citrate 90 TabletsImage 3 for Magnesium Citrate 90 TabletsImage 4 for Magnesium Citrate 90 Tablets
Holland & Barrett
Magnesium Citrate 90 Tablets
(178)
Buy 1 Get 1 Free
£16.49
£0.18/1 Tablet
Payday Event
Image 1 for Magnesium Citrate 90 TabletsImage 2 for Magnesium Citrate 90 TabletsImage 3 for Magnesium Citrate 90 Tablets
Holland & Barrett
Magnesium Citrate 90 Tablets
(527)
25% Off
£7.12
£9.49
£0.08/1 Tablet
Image 1 for Chelated Magnesium 100 TabletsImage 2 for Chelated Magnesium 100 TabletsImage 3 for Chelated Magnesium 100 Tablets
Solgar
Chelated Magnesium 100 Tablets
(132)
3 for 2 Mix & Match
£15.50
£0.16/1 Tablet
Image 1 for Calcium Magnesium Vitamin D & Zinc 120 TabletsImage 2 for Calcium Magnesium Vitamin D & Zinc 120 TabletsImage 3 for Calcium Magnesium Vitamin D & Zinc 120 TabletsImage 4 for Calcium Magnesium Vitamin D & Zinc 120 Tablets
Holland & Barrett
Calcium Magnesium Vitamin D & Zinc 120 Tablets
(635)
Buy 1 Get 1 Free
£9.99
£0.08/1 Tablet
Payday Event
Image 1 for Calcium Magnesium Vitamin D & Zinc 240 TabletsImage 2 for Calcium Magnesium Vitamin D & Zinc 240 TabletsImage 3 for Calcium Magnesium Vitamin D & Zinc 240 TabletsImage 4 for Calcium Magnesium Vitamin D & Zinc 240 Tablets
Holland & Barrett
Calcium Magnesium Vitamin D & Zinc 240 Tablets
(635)
3 for 2 Mix & Match
£14.49
£0.06/1 Tablet
Image 1 for Magnesium Citrate 60 TabletsImage 2 for Magnesium Citrate 60 Tablets
Solgar
Magnesium Citrate 60 Tablets
(371)
3 for 2 Mix & Match
£14.00
£0.23/1 Tablet
Image 1 for Magnesium & Zinc 90 TabletsImage 2 for Magnesium & Zinc 90 TabletsImage 3 for Magnesium & Zinc 90 TabletsImage 4 for Magnesium & Zinc 90 TabletsImage 5 for Magnesium & Zinc 90 Tablets
Precision Engineered
Magnesium & Zinc 90 Tablets
(41)
Buy 1 Get 1 Half Price
£9.00
£0.10/1 Tablet
Image 1 for Calcium Magnesium plus Zinc 250 Tablets
Solgar
Calcium Magnesium plus Zinc 250 Tablets
(179)
25% Off
£18.00
RRP: £24.00
£0.07/1 Tablet
Image 1 for Magic Magnesium Taurate 875mg 60 TabletsImage 2 for Magic Magnesium Taurate 875mg 60 TabletsImage 3 for Magic Magnesium Taurate 875mg 60 TabletsImage 4 for Magic Magnesium Taurate 875mg 60 TabletsImage 5 for Magic Magnesium Taurate 875mg 60 Tablets
New Nordic
Magic Magnesium Taurate 875mg 60 Tablets
(10)
£19.99
£0.33/1 Tablet
Image 1 for Magic Magnesium Citrate 750mg 60 TabletsImage 2 for Magic Magnesium Citrate 750mg 60 TabletsImage 3 for Magic Magnesium Citrate 750mg 60 Tablets
New Nordic
Magic Magnesium Citrate 750mg 60 Tablets
(32)
£17.99
£0.30/1 Tablet
Image 1 for Osteocare Glucosamine and Chondroitin 60 TabletsImage 2 for Osteocare Glucosamine and Chondroitin 60 Tablets
Vitabiotics
Osteocare Glucosamine and Chondroitin 60 Tablets
(83)
Buy 1 Get 1 Half Price
£14.99
£0.25/1 Tablet
Image 1 for Calcium + Magnesium & Vitamin D 120 TabletsImage 2 for Calcium + Magnesium & Vitamin D 120 TabletsImage 3 for Calcium + Magnesium & Vitamin D 120 TabletsImage 4 for Calcium + Magnesium & Vitamin D 120 Tablets
Holland & Barrett
Calcium + Magnesium & Vitamin D 120 Tablets
(407)
3 for 2 Mix & Match
£7.25
£0.06/1 Tablet
1 - 20 of 25 products

Related categories

Iron

Zinc

Calcium

Selenium

Chromium

Speak to an Advisor
Speak to an Advisor
Book your free, 1:1 online consultation with one of our qualified advisors.
Find out more|
Rewards for Life
Rewards for Life
Collect points with every purchase and we will convert them into money off vouchers.
Find out more|My Account|
Subscribe & Save
Subscribe & Save
Save up to 45% on your favourite products plus get free delivery on all orders over £10
Refer a friend
Refer a friend
Refer a friend and both of you get rewarded! Share the benefits and enjoy exclusive perks
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.