Get an extra 24% off £35 on the app

Code:APPONLY
 

Get an extra 24% off £35 on the app

Code:APPONLY

Find a storeHelp
Offers3 for 2 Mix & MatchSave up to 1/2 PriceOnline only - Up to 33% offGreat SavingsBuy one get one 1/2 priceOutletIntroductory OfferBuy 1 Get 1 FreeBetter than 1/2 price2 for £60 Mix & Match2 for £5 Mix & MatchVitamins & 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 NordicWeledaBetterYouBioglanGrass & Co.Nature's WayNatures AidJoints, Aches & PainsImmunityGut HealthEnergyLow Mood & DepressionStress & AnxietyChildren's HealthHealthy HeartWeight ManagementWomen's Health - Menopause & Perimenopause3 for 2 Mix & MatchSave up to 1/2 PriceOnline only - Up to 33% offBuy 1 Get 1 FreeOutletGreat SavingsBuy one get one 1/2 priceIntroductory OfferDairy FreeGluten FreeSesame Seed FreeCelery FreeCereal FreeCrustaceans FreeEgg FreeFish FreeKiwi FreeLupin FreeNew inFood & DrinkChristmas Food & GiftsAdvent CalendarsFood & Drink Shop AllDried Fruit, Nuts & SeedsShop all Dried Fruit, Nuts & SeedsDried FruitNutsSeedsMixesHoney, Jams & SpreadsShop all Honey, Jams & SpreadsManuka HoneyHoneyNut ButtersJams & ChutneysSyrupsSpreadsPateDrinks & JuicesShop all Drinks & JuicesMultipack DrinksJuices & Health ShotsNatural Energy DrinksKombuchaCBD DrinksSoft DrinksWaterAlcohol Free DrinksProtein ShakesTeas, Coffee & Hot BeveragesShop all Teas, Coffee & Hot BeveragesCoffee & Coffee SubstitutesMushroom DrinksTeasSuperfood TeasMatcha & Green TeaHerbal TeaPeppermint TeaSleep & RelaxationSlimming TeaWomen's Health TeasSuperfoodsShop all SuperfoodsSuperfood BlendsSupergreensMoringa PowderSpirulinaMaca PowderFlaxseedBaobabChia SeedsGoji BerriesGut HealthSnacksShop all SnacksSweet SnacksSavoury SnacksLow Calorie SnacksChocolateCrisps & ChipsSnack BarsFlapjacksLiquoricePopcornVegan FoodShop all Vegan FoodMeat-Free AlternativesDairy Free DrinksEgg SubstitutesVegan ProteinVegan Protein BarsFood CupboardShop all Food CupboardApple Cider VinegarCondiments & SaucesMeat-Free AlternativesSoup & Ready MealsRice, Pasta, Pulses & GrainsGravy, Broths & StockBreakfast 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 DrinksNutritionally Complete FoodHolland & BarrettNaturyaGrenadeHeath & HeatherHuelPukkaTwiningsNakdMeridianOptimum NutritionImmunityExercise & RecoveryGut HealthJoints, Aches & PainsEnergyWeight ManagementDental HealthSave up to 1/2 Price3 for 2 Mix & MatchOnline only - Up to 33% offGreat SavingsBuy one get one 1/2 priceBuy 1 Get 1 FreeBetter than 1/2 priceIntroductory OfferGluten FreeDairy FreeWheat FreeEgg FreeSugar FreeMilk FreeSoya FreeSesame Seed 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 EquipmentOptimum NutritionUSNGrenadePrecision EngineeredApplied NutritionMyproteinHolland & BarrettPhDNakdHuelExercise & RecoveryEnergyWeight ManagementLow Mood & DepressionStress & AnxietySave up to 1/2 PriceGreat SavingsIntroductory Offer3 for 2 Mix & MatchOnline only - Up to 33% offBuy one get one 1/2 price2 for £60 Mix & MatchOutletGluten FreeDairy FreeSugar FreeWheat FreeEgg FreePalm Oil FreeMilk FreeSesame Seed FreeCelery FreeCrustaceans FreeNew inBeautyGiftsNatural Beauty Shop AllAromatherapy & HomeShop all Aromatherapy & HomePure Essential OilsBlended Essential OilsBase & Carrier OilsHolisticSkincareShop all SkincarePremium SkincareFace CareBody CareSun CareTanning & BronzingEye CareLip CareFoot CareHand & Nail CareSkin AilmentsSkin OilsCBD BeautySun CareShop all Sun CareSun Lotion SPFMineral Sun CareFace SPFAfter SunHair Skin & NailsWashing & BathingShop all Washing & BathingShampoo & ConditionerBathing AccessoriesFeminine CareShower Gel & Body WashDeodorantDentalHand WashSoapBath Soak & OilBody ScrubBath Bombs & SaltsIncontinence SupportHair CareShop all Hair CareShampoo & ConditionerHair ColouringHair MasksHair Oil & SerumHair Spray, Gel & MousseHair AccessoriesMother & BabyShop all Mother & BabyBaby Skincare & ToiletriesElectrical WellnessSexual WellnessDr OrganicFaith in NatureWeledaNaturtintHolland & BarrettTisserandMiaromaSukinQ+AEthiqueSkin Health - by skin concernDental HealthWomen's Health - Cycles & MenstruationJoints, Aches & PainsWomen's Health - PregnancyChildren's HealthExercise & RecoveryLow Mood & DepressionSexual HealthStress & Anxiety3 for 2 Mix & MatchSave up to 1/2 PriceOnline only - Up to 33% offOutletIntroductory OfferAlcohol FreeDairy FreeGluten FreeParfum FreePalm Oil FreeMicroplastics FreeSesame Seed FreeSoya FreeCelery FreeCereal FreeNew inCBDShop all CBDCBD Vitamins & SupplementsShop all CBD Vitamins & SupplementsCBD OilCBD CapsulesCBD SprayCBD GummiesCBD Food & DrinkCBD BeautyGrass & Co.CBDfxTRIPfourfiveHolistic HerbHolland & BarrettReakiroCannaray CBDLove HempBody & Mind BotanicalsExercise & RecoveryLow Mood & DepressionSleep & RelaxationStress & Anxiety3 for 2 Mix & MatchSave up to 1/2 PriceOnline only - Up to 33% offBuy 1 Get 1 FreeGreat SavingsBuy one get one 1/2 priceOutletDairy FreeAlcohol FreeGluten 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 & DrinkHealthier CookingDiet DrinksLow Calorie SnacksSlimming TeasExercise SupportShop all Exercise SupportFitness EquipmentMeal Replacement ShakesDiet ProteinProtein BarsHolland & BarrettGrenadePhDHeath & HeatherOptimum NutritionUSNBounceMyproteinPulsinTrekWeight ManagementExercise & RecoverySave up to 1/2 Price3 for 2 Mix & MatchOnline only - Up to 33% offGreat SavingsBuy one get one 1/2 priceIntroductory OfferOutletGluten FreeSugar FreeDairy FreeWheat FreeEgg FreeMilk FreeCelery FreeCrustaceans FreeFish FreeKiwi FreeNew inVeganChristmasHealth & WellnessShop all Health & WellnessEnergyJoints Bones & MusclesGut HealthHair Skin & NailsStress AnxietySleep & RelaxationHolland & BarrettVitabioticsNaturtintWeledaSolgarOptimum NutritionDr OrganicBetterYouApplied NutritionWildJoints, Aches & PainsGut HealthEnergySkin Health - by skin concernExercise & RecoveryWomen's Health - Menopause & PerimenopauseLow Mood & DepressionStress & AnxietyWomen's Health - Hormonal HealthImmunity3 for 2 Mix & MatchSave up to 1/2 PriceOnline only - Up to 33% offGreat SavingsBuy one get one 1/2 priceOutlet3 for £14 Mix & MatchShort DatedDairy FreeGluten FreeAlcohol FreeSugar FreeWheat FreeEgg FreeSesame Seed FreeCelery FreeCrustaceans FreeFish FreeNew inShop 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 & MusclesWomen'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
My H&B
Basket

Gut Algae

274 items
Acidophilus & Friendly BacteriaHolland & BarrettBio & MeRemedyBio-KultNew Nordic
Probio7 Original 40 CapsulesProbio7 Original 40 CapsulesProbio7 Original 40 CapsulesProbio7 Original 40 Capsules
33% off
Probio 7
Probio7 Original 40 Capsules
(30)
£9.71
£14.50
£0.24/1 Capsules
Online only offer
Advanced Formula Economy Size 60 CapsulesAdvanced Formula Economy Size 60 CapsulesAdvanced Formula Economy Size 60 CapsulesAdvanced Formula Economy Size 60 Capsules
33% off
Probio 7
Advanced Formula Economy Size 60 Capsules
(90)
£21.43
£31.99
£0.36/1 Capsules
Online only offer
Inulin Powder 200gInulin Powder 200gInulin Powder 200g
33% off
Holland & Barrett
Inulin Powder 200g
(46)
£8.03
£11.99
£4.02/100 g
Online only offer
Digestive Health Supplement Ultra 100 Billion 30 CapsulesDigestive Health Supplement Ultra 100 Billion 30 CapsulesDigestive Health Supplement Ultra 100 Billion 30 CapsulesDigestive Health Supplement Ultra 100 Billion 30 Capsules
33% off
Probio 7
Digestive Health Supplement Ultra 100 Billion 30 Capsules
(4)
£31.48
£46.99
£1.05/1 Capsules
Online only offer
High Fibre Blend 90 Capsules
3 for 2 Mix & Match
Holland & Barrett
High Fibre Blend 90 Capsules
(133)
£14.99
£0.17/1 Capsules
Daily Essential Live & Active Bacteria Mango & Passion Fruit Flavour Drink 4 x 500mlDaily Essential Live & Active Bacteria Mango & Passion Fruit Flavour Drink 4 x 500mlDaily Essential Live & Active Bacteria Mango & Passion Fruit Flavour Drink 4 x 500mlDaily Essential Live & Active Bacteria Mango & Passion Fruit Flavour Drink 4 x 500mlDaily Essential Live & Active Bacteria Mango & Passion Fruit Flavour Drink 4 x 500ml
3 for 2 Mix & Match
Symprove
Daily Essential Live & Active Bacteria Mango & Passion Fruit Flavour Drink 4 x 500ml
(11)
£79.99
£4.00/100 ml
New In
Advanced Formula 30 CapsulesAdvanced Formula 30 CapsulesAdvanced Formula 30 CapsulesAdvanced Formula 30 CapsulesAdvanced Formula 30 Capsules
33% off
Probio 7
Advanced Formula 30 Capsules
(91)
£12.05
£17.99
£0.40/1 Capsules
Online only offer
Biotic Balance ChocBalls 75gBiotic Balance ChocBalls 75g
3 for 2 Mix & Match
Bioglan
Biotic Balance ChocBalls 75g
(33)
£17.50
£23.33/100 g
Intestinal Digestive 30 Sachets
3 for 2 Mix & Match
Pro-Ven
Intestinal Digestive 30 Sachets
£14.99
£0.50/1 Sachet
New In
Bio-Bac 60 GummiesBio-Bac 60 GummiesBio-Bac 60 Gummies
3 for 2 Mix & Match
Novomins
Bio-Bac 60 Gummies
£29.99
£0.50/1 Chewable
New In
Potent Acidophilus (10 Billion) 120 CapsulesPotent Acidophilus (10 Billion) 120 CapsulesPotent Acidophilus (10 Billion) 120 CapsulesPotent Acidophilus (10 Billion) 120 CapsulesPotent Acidophilus (10 Billion) 120 Capsules
3 for 2 Mix & Match
Holland & Barrett
Potent Acidophilus (10 Billion) 120 Capsules
(53)
£21.99
£0.18/1 Capsules
New Packaging
Chewable Acidophilus Strawberry (3 Billion) 120 TabletsChewable Acidophilus Strawberry (3 Billion) 120 TabletsChewable Acidophilus Strawberry (3 Billion) 120 TabletsChewable Acidophilus Strawberry (3 Billion) 120 TabletsChewable Acidophilus Strawberry (3 Billion) 120 Tablets
3 for 2 Mix & Match
Holland & Barrett
Chewable Acidophilus Strawberry (3 Billion) 120 Tablets
(10)
£14.99
£0.12/1 Chewable
New In
Friendly Bacteria 50 Billion 30 CapsulesFriendly Bacteria 50 Billion 30 CapsulesFriendly Bacteria 50 Billion 30 CapsulesFriendly Bacteria 50 Billion 30 Capsules
3 for 2 Mix & Match
Holland & Barrett
Friendly Bacteria 50 Billion 30 Capsules
(117)
£24.49
£0.82/1 Capsules
New Packaging
Cultures Complex 30 CapsulesCultures Complex 30 CapsulesCultures Complex 30 Capsules
Intro Offer 20% off ends 5/11
Precision Engineered
Cultures Complex 30 Capsules
£12.00
£15.00
£0.40/1 Capsules
New In
Cinnamon 90 TabletsCinnamon 90 TabletsCinnamon 90 TabletsCinnamon 90 Tablets
33% off
Holland & Barrett
Cinnamon 90 Tablets
(29)
£10.04
£14.99
£0.11/1 Tablet
Online only offer
Biotics Fit For School 30 Chewable Tablets
3 for 2 Mix & Match
Pro-Ven
Biotics Fit For School 30 Chewable Tablets
£15.99
£0.53/1 Chewable
New In
English Tea Shop Digestive Support Tea (42 Sachets)English Tea Shop Digestive Support Tea (42 Sachets)
3 for 2 Mix & Match
English Tea shop
English Tea Shop Digestive Support Tea (42 Sachets)
£5.99
£9.99
£0.14/1 Sachet
Biotic Balance Ultimate Flora 30 CapsulesBiotic Balance Ultimate Flora 30 Capsules
3 for 2 Mix & Match
Bioglan
Biotic Balance Ultimate Flora 30 Capsules
(79)
£23.00
£0.77/1 Capsules
Aloe Vera Digestive Aid Juice 500ml
3 for 2 Mix & Match
Aloe Pura
Aloe Vera Digestive Aid Juice 500ml
(44)
£12.99
£2.60/100 ml
Colloidal Silicic Acid Sachets 12x15mlColloidal Silicic Acid Sachets 12x15mlColloidal Silicic Acid Sachets 12x15mlColloidal Silicic Acid Sachets 12x15mlColloidal Silicic Acid Sachets 12x15ml
3 for 2 Mix & Match
Silicolgel
Colloidal Silicic Acid Sachets 12x15ml
(8)
£10.95
£0.06/1 Sachet
English Tea Shop Immune Support Tea (28 Sachets)English Tea Shop Immune Support Tea (28 Sachets)
3 for 2 Mix & Match
English Tea shop
English Tea Shop Immune Support Tea (28 Sachets)
£4.99
£7.99
£0.18/1 Sachet
Over 50's 60 CapsulesOver 50's 60 CapsulesOver 50's 60 CapsulesOver 50's 60 CapsulesOver 50's 60 Capsules
33% off
Probio 7
Over 50's 60 Capsules
(22)
£17.41
£25.99
£0.29/1 Capsules
Online only offer
Pro-ven Biotics Acidophilus & Bifidus with Multivitamins 30 Chewable Tablets for Children
3 for 2 Mix & Match
Pro-Ven
Pro-ven Biotics Acidophilus & Bifidus with Multivitamins 30 Chewable Tablets for Children
(53)
£9.39
£0.31/1 Chewable
Organic Honey Apple Cider Vinegar with The Mother 473ml
Bragg
Organic Honey Apple Cider Vinegar with The Mother 473ml
(1)
£10.99
£2.32/100 ml
New In
Organic Citrus Ginger Apple Cider Vinegar 473ml
Bragg
Organic Citrus Ginger Apple Cider Vinegar 473ml
(1)
£10.99
£2.32/100 ml
New In
Organic Apple Cider Vinegar with The Mother 473mlOrganic Apple Cider Vinegar with The Mother 473mlOrganic Apple Cider Vinegar with The Mother 473mlOrganic Apple Cider Vinegar with The Mother 473mlOrganic Apple Cider Vinegar with The Mother 473ml
Bragg
Organic Apple Cider Vinegar with The Mother 473ml
(824)
£7.99
£1.69/100 ml
Every Day Food Supplement 30 CapsulesEvery Day Food Supplement 30 CapsulesEvery Day Food Supplement 30 CapsulesEvery Day Food Supplement 30 CapsulesEvery Day Food Supplement 30 Capsules
3 for 2 Mix & Match
Optibac
Every Day Food Supplement 30 Capsules
£13.99
£0.47/1 Capsules
New In
Organic Apple Cider Vinegar with The Mother 946mlOrganic Apple Cider Vinegar with The Mother 946mlOrganic Apple Cider Vinegar with The Mother 946mlOrganic Apple Cider Vinegar with The Mother 946ml
Bragg
Organic Apple Cider Vinegar with The Mother 946ml
(824)
£12.49
£1.32/100 ml
Turmeric C3 & Bioperine Extra 30 Capsules
3 for 2 Mix & Match
Fushi
Turmeric C3 & Bioperine Extra 30 Capsules
£22.00
£0.73/1 Capsules
New In
Superblends Turmeric 20 Tea Bags
3 for 2 Mix & Match
Twinings
Superblends Turmeric 20 Tea Bags
(34)
£3.50
£0.18/1 Tea Bag
For Pregnancy Plus 30 Capsules
3 for 2 Mix & Match
Pro-Ven
For Pregnancy Plus 30 Capsules
£25.99
£0.87/1 Capsules
New In
Every Day EXTRA 30 CapsulesEvery Day EXTRA 30 CapsulesEvery Day EXTRA 30 CapsulesEvery Day EXTRA 30 CapsulesEvery Day EXTRA 30 Capsules
3 for 2 Mix & Match
Optibac
Every Day EXTRA 30 Capsules
(3)
£25.99
£0.87/1 Capsules
New In
Maximum Strength Aloe Vera Juice 1000mlMaximum Strength Aloe Vera Juice 1000mlMaximum Strength Aloe Vera Juice 1000mlMaximum Strength Aloe Vera Juice 1000mlMaximum Strength Aloe Vera Juice 1000ml
3 for 2 Mix & Match
Aloe Pura
Maximum Strength Aloe Vera Juice 1000ml
(258)
£15.99
£1.60/100 ml
Babies & Children 30 SachetsBabies & Children 30 SachetsBabies & Children 30 SachetsBabies & Children 30 Sachets
3 for 2 Mix & Match
Optibac
Babies & Children 30 Sachets
£19.99
£0.67/1 Sachet
New In
Biotic A-Z Multi-Vitamin 30 Capsules
3 for 2 Mix & Match
Pro-Ven
Biotic A-Z Multi-Vitamin 30 Capsules
£8.99
£0.30/1 Capsules
New In
Neubiotic Her Probiotic For Women 30 CapsulesNeubiotic Her Probiotic For Women 30 Capsules
3 for 2 Mix & Match
Neubria
Neubiotic Her Probiotic For Women 30 Capsules
£19.99
£0.67/1 Capsules
New In
145 - 180 of 274 products
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
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.
Read our
privacy policy