20% off £30

Code:SAVE20
☀️ 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
Skip to content

Electrolytes

73 items
Image 1 for Hydro Electrolyte Effervescent Lemon 20 TabletsImage 2 for Hydro Electrolyte Effervescent Lemon 20 TabletsImage 3 for Hydro Electrolyte Effervescent Lemon 20 TabletsImage 4 for Hydro Electrolyte Effervescent Lemon 20 Tablets
18+
SiS
Hydro Electrolyte Effervescent Lemon 20 Tablets
(183)
38% Off
£4.75
RRP: £7.60
£23.75/100 g
Payday Event
Image 1 for HIGH5 Zero Berry 80gImage 2 for HIGH5 Zero Berry 80g
16+
High5
HIGH5 Zero Berry 80g
(195)
38% Off
£5.00
£8.00
£6.25/100 g
Image 1 for Fourfive Hydro Plus Natural Berry 20 TabletsImage 2 for Fourfive Hydro Plus Natural Berry 20 TabletsImage 3 for Fourfive Hydro Plus Natural Berry 20 TabletsImage 4 for Fourfive Hydro Plus Natural Berry 20 TabletsImage 5 for Fourfive Hydro Plus Natural Berry 20 Tablets
fourfive
Fourfive Hydro Plus Natural Berry 20 Tablets
(80)
25% Off
£6.00
RRP: £8.00
£0.30/1 Tablet
Image 1 for HIGH5 Zero Tropical 80g
16+
High5
HIGH5 Zero Tropical 80g
(55)
29% Off
£5.00
£7.00
£6.25/100 g
Image 1 for Hydration & Energy Effervescent Lemon & Lime 20 TabletsImage 2 for Hydration & Energy Effervescent Lemon & Lime 20 TabletsImage 3 for Hydration & Energy Effervescent Lemon & Lime 20 TabletsImage 4 for Hydration & Energy Effervescent Lemon & Lime 20 TabletsImage 5 for Hydration & Energy Effervescent Lemon & Lime 20 Tablets
Precision Engineered
Hydration & Energy Effervescent Lemon & Lime 20 Tablets
(34)
Buy 1 Get 1 Half Price
£4.50
£0.23/1 Tablet
Image 1 for Coleen Rooney Hydration Electrolyte Citrus Flavour 14 X 7g SachetsImage 2 for Coleen Rooney Hydration Electrolyte Citrus Flavour 14 X 7g SachetsImage 3 for Coleen Rooney Hydration Electrolyte Citrus Flavour 14 X 7g SachetsImage 4 for Coleen Rooney Hydration Electrolyte Citrus Flavour 14 X 7g Sachets
Applied Nutrition
Coleen Rooney Hydration Electrolyte Citrus Flavour 14 X 7g Sachets
(5)
Buy 1 Get 1 Half Price
£20.00
£20.41/100 g
New In
Image 1 for HIGH5 Zero Orange & Cherry 80g
16+
High5
HIGH5 Zero Orange & Cherry 80g
(21)
38% Off
£5.00
£8.00
£6.25/100 g
Image 1 for Hydration+ Sticks Strawberry Raspberry 7 SachetsImage 2 for Hydration+ Sticks Strawberry Raspberry 7 SachetsImage 3 for Hydration+ Sticks Strawberry Raspberry 7 SachetsImage 4 for Hydration+ Sticks Strawberry Raspberry 7 SachetsImage 5 for Hydration+ Sticks Strawberry Raspberry 7 Sachets
Applied Nutrition
Hydration+ Sticks Strawberry Raspberry 7 Sachets
(5)
Buy 1 Get 1 Half Price
£8.00
£1.14/1 Sachet
New In
Image 1 for Electrolyte 180 TabletsImage 2 for Electrolyte 180 TabletsImage 3 for Electrolyte 180 TabletsImage 4 for Electrolyte 180 TabletsImage 5 for Electrolyte 180 Tablets
Precision Engineered
Electrolyte 180 Tablets
(25)
Buy 1 Get 1 Half Price
£21.00
£0.12/1 Tablet
Image 1 for Hydration+ Sticks Lemon & Lime 7 SachetsImage 2 for Hydration+ Sticks Lemon & Lime 7 SachetsImage 3 for Hydration+ Sticks Lemon & Lime 7 SachetsImage 4 for Hydration+ Sticks Lemon & Lime 7 SachetsImage 5 for Hydration+ Sticks Lemon & Lime 7 Sachets
Applied Nutrition
Hydration+ Sticks Lemon & Lime 7 Sachets
(4)
Buy 1 Get 1 Half Price
£8.00
£1.14/1 Sachet
New In
Image 1 for Electrolyte Hydration Lemon & Lime 20 TabletsImage 2 for Electrolyte Hydration Lemon & Lime 20 TabletsImage 3 for Electrolyte Hydration Lemon & Lime 20 Tablets
Applied Nutrition
Electrolyte Hydration Lemon & Lime 20 Tablets
(5)
10% Off
£4.50
£5.00
£0.23/1 Tablet
Image 1 for HIGH5 Zero Pink Grapefruit 80g
16+
High5
HIGH5 Zero Pink Grapefruit 80g
(10)
38% Off
£5.00
£8.00
£6.25/100 g
Image 1 for Orange 47g
Dextro Energy
Orange 47g
(58)
Buy 1 Get 1 Half Price
£0.99
£0.21/10 ml
Image 1 for Hydration+ Powder Tropical Vibes 240gImage 2 for Hydration+ Powder Tropical Vibes 240gImage 3 for Hydration+ Powder Tropical Vibes 240gImage 4 for Hydration+ Powder Tropical Vibes 240g
Applied Nutrition
Hydration+ Powder Tropical Vibes 240g
(35)
£20.00
£8.33/100 g
Image 1 for Coleen Rooney Hydration Electrolyte Very Berry Flavour 14 X 7g SachetsImage 2 for Coleen Rooney Hydration Electrolyte Very Berry Flavour 14 X 7g SachetsImage 3 for Coleen Rooney Hydration Electrolyte Very Berry Flavour 14 X 7g SachetsImage 4 for Coleen Rooney Hydration Electrolyte Very Berry Flavour 14 X 7g Sachets
Applied Nutrition
Coleen Rooney Hydration Electrolyte Very Berry Flavour 14 X 7g Sachets
(17)
Buy 1 Get 1 Half Price
£20.00
£20.41/100 g
New In
Image 1 for Electrolyte Hydration Orange 20 TabletsImage 2 for Electrolyte Hydration Orange 20 TabletsImage 3 for Electrolyte Hydration Orange 20 TabletsImage 4 for Electrolyte Hydration Orange 20 Tablets
Applied Nutrition
Electrolyte Hydration Orange 20 Tablets
(2)
10% Off
£4.50
£5.00
£0.23/1 Tablet
Image 1 for Hydration+ Powder Blue Raspberry 7 SachetsImage 2 for Hydration+ Powder Blue Raspberry 7 SachetsImage 3 for Hydration+ Powder Blue Raspberry 7 SachetsImage 4 for Hydration+ Powder Blue Raspberry 7 SachetsImage 5 for Hydration+ Powder Blue Raspberry 7 Sachets
Applied Nutrition
Hydration+ Powder Blue Raspberry 7 Sachets
Buy 1 Get 1 Half Price
£8.00
£1.14/1 Sachet
New In
Image 1 for Fourfive Hydro Plus Orange & Mango 20 TabletsImage 2 for Fourfive Hydro Plus Orange & Mango 20 Tablets
fourfive
Fourfive Hydro Plus Orange & Mango 20 Tablets
(68)
25% Off
£6.00
RRP: £8.00
£0.30/1 Tablet
Image 1 for Blackcurrant 47g
Dextro Energy
Blackcurrant 47g
(20)
Buy 1 Get 1 Half Price
£0.99
£0.21/10 ml
Image 1 for Fastchews Tart Orange 10 Chewables TabletsImage 2 for Fastchews Tart Orange 10 Chewables Tablets
Salt Stick
Fastchews Tart Orange 10 Chewables Tablets
(35)
£3.75
£0.38/1 Chewable
1 - 20 of 73 products

Shop Electrolytes & Hydration at Holland & Barrett

Electrolytes are the heroes that keep your muscles functioning smoothly, preventing those pesky cramps and spasms. If you're feeling a bit low on energy or rocking the keto diet and missing some key minerals, electrolytes have got your back!

Hydration Support: Maintain fluid balance and prevent dehydration with our electrolyte-rich solutions. Packed with sodium, potassium, magnesium, and other essential electrolytes, our products help replenish lost fluids and keep you hydrated during intense workouts or prolonged physical activity.

Muscle Function: Support proper muscle function and prevent cramping with our electrolyte formulations. By replenishing electrolyte stores depleted through sweat and exertion, our products help keep your muscles firing on all cylinders, allowing you to push harder and perform better.

Energy Boost: Whether you're hitting the gym, hitting the trails, or just need a pick-me-up during the day, our solutions provide a convenient way to replenish electrolytes and maintain peak energy and endurance levels without the crash.

Ready to elevate your hydration game and unleash your full potential? Explore our range of electrolyte products today and experience the Holland & Barrett difference for yourself. With our vibrant formulations and expertly crafted formulas, you'll be well on your way to achieving your fitness goals and staying hydrated in style!

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.