20% off £30

Code:GET20
Buy 1 Get 1 FreeSummer ShopOffersOffers HubBuy one get one 1/2 priceSave up to 1/2 PriceBuy 1 Get 1 Free25% off Online Only OfferOutletFlash Sale up to 50% offFree gift with purchase1/2 Price2 for £50Better than half priceShort DatedBuy 6 for £15 Mix & MatchVitamins & SupplementsVitamins & Supplements HubJoints, Aches & PainsGut HealthImmunityChildren's HealthEnergyHealthy HeartLow Mood & DepressionStress & AnxietyWeight ManagementExercise & RecoveryVitamins & Supplements Shop AllCBDShop all CBDCBD OilCBD CapsulesCBD SprayCBD GummiesCollagen & 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 OilGarlicGinkgo BilobaGlucosamineGlucomannanSeaweed, Kelps and Aquaceuticals5 HTPDigestive 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 RemediesRescue RemedyAshwagandhaMilk ThistleGinseng & GuaranaHomeopathic & Flower RemediesShop all Homeopathic & Flower RemediesRescue RemedyTissue SaltsFlower RemediesHomeopathic RemediesAt-Home TestsVegan Vitamins & SupplementsCBD Homeopathic Buy one get one 1/2 priceBuy 1 Get 1 FreeSave up to 1/2 PriceHolland & BarrettVitabioticsSolgarNew NordicBioglanBetterYouNatures AidGrass & Co.Nature's WayH&B ExpertDairy FreeGluten FreeSesame Seed FreeCelery FreeCereal FreeCrustaceans FreeEgg FreeFish FreeKiwi FreeLupin FreeNew inFood & DrinkFood & Drink HubImmunityExercise & RecoveryGut HealthEnergyJoints, Aches & PainsWeight ManagementDental HealthFood & Drink Shop AllHoney, Jams & SpreadsShop all Honey, Jams & SpreadsManuka HoneyHoneyNut ButtersJams & ChutneysSpreadsPateSuperfoodsShop all SuperfoodsSuperfood PowdersMaca PowderGoji BerriesBaobabMoringa PowderFlaxseedSpirulinaChia SeedsDried Fruit, Nuts & SeedsShop all Dried Fruit, Nuts & SeedsNutsDried FruitSeedsMixesTeas, Coffee & Hot BeveragesShop all Teas, Coffee & Hot BeveragesCoffee & Coffee SubstitutesMushroom DrinksTeasSuperfood TeasMatcha & Green TeaSleep & RelaxationDairy AlternativesShop all Dairy AlternativesOat, Rice & Hemp DrinksSoya DrinksNut DrinksCoconut DrinksFood CupboardShop all Food CupboardHoney, Jams & SpreadsBreakfast CerealsSuperfoodsApple Cider VinegarCondiments & SaucesTinned FoodsRice, Pasta, Pulses & GrainsBreakfast CerealsShop all Breakfast CerealsCereals, Bran & FlakesGranolaMuesliOats & PorridgeBreakfast BarsVegan FoodSnacksShop all SnacksProtein BarsLow Calorie SnacksChocolate, Cakes & BiscuitsCrisps & ChipsSavoury SnacksSweet SnacksSnack BarsFlapjacksPopcornDrinks & JuicesShop all Drinks & JuicesNatural Energy DrinksKombuchaJuicesSoft DrinksWaterProtein ShakesAlcohol Free DrinksCookingShop all CookingCooking IngredientsApple Cider VinegarCondiments & SaucesSoya & Meat AlternativeSoup & Ready MealsRice, Pasta, Pulses & GrainsHerbs, Spices & SeasoningGravy & StockHome BakingShop all Home BakingBaking MixesBreadFlourSweeteners & Sugar AlternativesEgg SubstitutesNutritionally Complete FoodBuy one get one 1/2 priceSave up to 1/2 Price25% off Online Only OfferHolland & BarrettNaturyaGrenadeHeath & HeatherPukkaMeridianNakdTwiningsBionaHuelGluten FreeDairy FreeWheat FreeEgg FreeMilk FreeSugar FreeSoya FreeMustard FreeCelery FreeFish FreeNew inSports NutritionSports Nutrition HubExercise & RecoveryEnergyWeight ManagementLow Mood & DepressionStress & AnxietySports Nutrition Shop AllProteinShop all ProteinWhey ProteinClear ProteinMass GainersVegan ProteinDiet ProteinCaseinSports SupplementsShop all Sports SupplementsTestosteroneElectrolytesEnergy GelsSports CollagenPre Workout & EnergyShop all Pre Workout & EnergyPre WorkoutCaffeine-free-pre-workoutAmino Energy PowdersBars, Drinks & SnacksShop all Bars, Drinks & SnacksEnergy BarsProtein BarsProtein ShakesProtein SnacksNutritionally Complete FoodMeal Replacement ShakesIntra WorkoutKetoPost WorkoutAmino AcidsShop all Amino AcidsAmino Energy PowdersBCAAL-LysineGlutamineCarnitineArginineCreatineShop all CreatineCreatine PowderCreatine CapsulesVegan Sports NutritionShop all Vegan Sports NutritionVegan ProteinVegan Protein BarsVegan Pre Workout & EnergyVegan Amino AcidsVegan CreatineSports AccessoriesShop all Sports AccessoriesBottles & ShakersFitness EquipmentFitness GoalShop all Fitness GoalRecoveryMuscle & StrengthLean MuscleEnergy & EnduranceDiet & Weight LossSave up to 1/2 PriceBuy one get one 1/2 price2 for £50Optimum NutritionPE NutritionUSNGrenadeApplied NutritionPhDSiSHuelFoodspringYfoodDairy FreeGluten FreeSugar FreeSoya FreePalm Oil FreeCelery FreeCereal FreeCrustaceans FreeEgg FreeFish FreeNew inBeautyBeauty HubSkin Health - by skin concernDental HealthWomen's Health - Cycles & MenstruationSexual HealthWomen's Health - PregnancyJoints, Aches & PainsChildren's HealthExercise & RecoveryLow Mood & DepressionStress & AnxietyNatural 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 CareMineral Sun CareSun Lotion SPFAfter SunHair Skin & NailsWashing & 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 & ToiletriesElectrical WellnessSexual WellnessSave up to 1/2 PriceBuy 1 Get 1 FreeBuy one get one 1/2 priceDr OrganicFaith in NatureWeledaNaturtintTisserandMiaromaSukinQ+AEthiqueSo EcoAlcohol FreeParaben FreeSLS FreeParfum FreePalm Oil FreeGluten FreeCelery FreeCereal FreeCrustaceans FreeEgg FreeNew inCBDWeight ManagementWeight Management HubExercise & RecoveryWeight ManagementEnergyHealthy HeartWeight Management Shop AllFat Burners, Binders & Appetite SuppressantsShop all Fat Burners, Binders & Appetite SuppressantsFat BurnersFat BindersAppetite SuppressantsSlimming TabletsShakes & Weight Management ShotsShop all Shakes & Weight Management ShotsMeal Replacement ShakesDiet ProteinDiet Food & DrinkShop all Diet Food & DrinkDiet FoodLow Calorie SnacksSlimming TeaExercise SupportShop all Exercise SupportFitness EquipmentMeal Replacement ShakesDiet ProteinProtein BarsSave up to 1/2 PriceBuy one get one 1/2 price2 for £50GrenadeOptimum NutritionHolland & BarrettUSNPulsinPhDEat WaterNew NordicSlimExpertNatures AidDairy FreeGluten FreeSugar FreeWheat FreeNew inVeganHealth & WellnessShop all Health & WellnessGut HealthSkin Health - by skin concernEnergyWomen's Health - Menopause & PerimenopauseExercise & RecoveryJoints, Aches & PainsWomen's Health - Hormonal HealthImmunityLow Mood & DepressionSleep & RelaxationJoints Bones & MusclesGut HealthHair Skin & NailsStress AnxietySleep & RelaxationBuy one get one 1/2 priceSave up to 1/2 PriceBuy 1 Get 1 FreeHolland & BarrettDr OrganicNaturtintVitabioticsSolgarWeledaOptimum NutritionNew NordicEthiqueWildDairy FreeGluten FreeParaben FreeSLS FreeAlcohol FreeSugar FreeParfum FreeWheat FreeSoya FreeSesame Seed FreeNew inShop for your WellnessWomen's HealthMenstrual HealthMenopauseSkincareJoints, Bones & MusclesGut HealthHair, Skin & NailsImmunitySleep & RelaxationFood & DietChildren's HealthStress ReliefHealthy HeartEnergyLow Mood & DepressionConcentration & AlertnessEye HealthSexual HealthLearn about WellnessWomen's HealthPeriods & Cycle HealthMenopauseJoints, Bones & MusclesImmunityGut HealthFood & DietSports & FitnessSleep & RelaxationHair Skin & NailsArticlesAll articlesHealthFood & nutritionGut healthImmunityJoints, bones & musclesWomen's healthWellnessHair & skinMental wellbeingSeasonalSleep & relaxationSports nutritionRecipesAll recipesGluten freeLow sugarVeganDairy freePodcast

Mix & match in our biggest ever buy 1 get 1 free

Our biggest ever buy 1 get 1 free

Shop offer

Buy 1 Get 1 Free
Buy 1 Get 1 Free

Description

Battle tiredness and fatigue with these vitamin B12 supplements


There’s nothing worse than feeling tired and listless, especially when you’ve already been trying to tackle the problem by making sure you’ve been getting enough good-quality sleep a night. Sometimes it’s not just your life choices making you tired, your fatigue could have more to do with the foods (or lack of) that you’re putting in your body.


One of the most important vitamins for a normal and healthy energy-yielding metabolism is vitamin B12. Also known as cyanocobalamin, this vitamin is also essential for psychological function, maintaining a healthy nervous system and reducing tiredness and fatigue.


Vitamin B12 naturally occurs in animal products, like meat and dairy, and can also be found in fortified vegan foods like plant milks, faux-meats, breakfast cereals and yeast extracts.


Long-term vegans who avoid fortified products are at a particularly high risk of deficiency and should take supplements to make up for this.


What are the benefits of B12?


Red blood cells: our bodies need vitamin B12 to manufacture red blood cells, allowing the body to provide oxygen to body tissues.


Energy-yielding metabolism: if B12 levels drop, your energy levels can too, leaving you feeling unable to tackle the day. A good level of B12 will help arm you with the energy to get through any day


Nervous system function: sufficient levels of B12 help to keep your eyes, physical co-ordination and nervous system in general in good health


Psychological function: taking enough B12 can ensure your memory functions normally.


  • Timed release 1000 µg Vitamin B12
  • Contributes to the reduction of tiredness & fatigue
  • Suitable for vegetarians and vegans

Ingredients

Full ingredients

Vitamin B12 (Cyanocobalamin), Thickener (Hydroxypropyl Methylcellulose), Bulking Agent (Microcrystalline Cellulose), Anti-Caking Agents (Silicon Dioxide, Magnesium Stearate), Glazing Agent (Hydroxypropyl Methylcellulose).

Always read the label before use

Nutritional Information

Each tablet contains: %NRV*
Vitamin B12 1000ug 40,000%
*NRV = Nutritional Reference Value

Additional information

Advisory Information:

Food supplements must not be used as a substitute for a varied and balanced diet and a healthy lifestyle. If you are pregnant, breastfeeding, taking any medications or under medical supervision, please consult a doctor or healthcare professional before use. Discontinue use and consult a doctor if adverse reactions occur. Keep out of reach of children. Do not use if seal under cap is broken or missing.

Suitable for:

Vegans

Remember to:

We go to great efforts to ensure that the information on this page is accurate at the time that the page was last edited. As we are constantly reviewing and developing our products to meet our consumer needs, consumers, particularly those that suffer from allergies and intolerances, should always check product labelling, warnings, and directions provided with the product that is delivered, prior to use or consumption.

Directions:

Take 1 Tablet/tablets per day, preferably with a meal. Do not exceed stated dose.

4.7

804 reviews

The subjective customer reviews below are only moderated for offensive content – they should not be regarded as medical or health advice; no reliance should therefore be placed on them; and they are not endorsed by Holland & Barrett. If you have any health problems or questions regarding the suitability of any product please contact a health professional. Products are not medicinal unless otherwise stated.
Find out more

Pros mentioned

Work Miracles

My Son who has a multiple diagnosis of autism and Intellectual disability was further diagnosed by a Gastroentologist as having part of his oesophagus and his stomach eroded caused by stress. He was prescribed codipar painkillers, nexium 80mg per day, buscopan 30mg per day an gaviscon 30 mls per day and coppermint capsules daily and my Son was still suffering. He was taking food supplements as he could not swallow and/or digest food painfree. A friend suggested that the above meds just treat the symptoms they do not repair the damage. That only vitamin B12 can repair cells. He further recommended my Son take 5000 mcg Vitamin B12 per day and added that they body just takes what it needs of Vitamin B12 and excretes the rest via urine. Within 2 weeks my son did not need any pain relief and within 4 weeks he need not need any of the prescribed meds. In the last 18 months he has only need 10 mls of gaviscon on 3 separate occasions. My son eats with ease and is pain free. I Thank God for Vitamin B12

Esmi

3 years ago

Verified Purchaser

Was this helpful?

Magic pills!

I bought these tablets around three weeks ago due to experiencing all kinds of neurological symptoms for months like tinitus, vertigo, fuzzy head, anxiety, confusion, memory issues, low mood and the most extreme fatigue. I was to the point that I was struggling to get up from the sofa. and felt breathless. I'd had checks at GP and obvs were fine. I started doing some research in to vit B12 deficiency as I have been a vegetarian since the age of 5, 34 years in total and thought the symptoms totally fit how I had been feeling. I can honestly say within 48 hours my head was no longer fuzzy and the vertigo began to go away. Almost 4 weeks on and I am honestly a different person. I have more energy than I have had in years and I feel so much better within myself. All of my neurological symptoms have gone, I am sleeping all the way through the night and I am not groggy in the morning. I'd recommend to anyone in a similar position as me.

Anonymous

4 years ago

Was this helpful?

Best value for necessary vitamins

With age comes the need for certain vitamins, these are readily available from H&B and the pricing is very attractive with the multi buy discounts, this is complemented with very quick delivery. In summary no need to shop elsewhere.

ghostrider44

2 months ago

Verified Purchaser

Was this helpful?

Quality products

Always sure of quality products from H&B

Maggie

a year ago

Verified Purchaser

Was this helpful?

Anonymous

5 years ago

Verified Purchaser

Was this helpful?

...
Show all 804 reviews

Our promise

We go to great efforts to ensure that the information on this page is accurate at the time that the page was last edited. As we are constantly reviewing and developing our products to meet our consumer needs, consumers, particularly those that suffer from allergies and intolerances, should always check product labelling, warnings, and directions provided with the product that is delivered, prior to use or consumption.

  • Visa
  • MasterCard
  • PayPal
  • AmericanExpress
  • ApplePay
  • ClearPay
  • AliPay
  • Instagram
  • Pinterest
  • Facebook
  • Twitter
Copyright © Holland & Barrett Retail Limited, 2024. All rights reserved. hollandandbarrett.com is a trading name of Holland & Barrett Retail Limited,. Registered office: Samuel Ryder House, Barling Way, Nuneaton, Warwickshire CV10 7RH. Registered in England: company no. 2758955. Registered VAT no. 211727395.