20% off £35

Code:SAVE20
Vitamins & 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 & BarrettVitabioticsSolgarNew Leaf ProductsNovominsNew NordicBioglanWeledaNatures AidBetterYouEnd of Summer SaleSave up to 1/2 PriceOnline Only Offers3 For 2 Mix & MatchBuy one get one 1/2 priceBuy 1 Get 1 FreeOutletFree Biotin when you spend £20Gluten FreeDairy FreeSugar FreeSoya FreePalm Oil FreeSesame Seed FreeWheat FreeParaben FreeSLS FreeCelery FreeLion's Mane MushroomApple Cider VinegarReishi MushroomCollagenChaga MushroomArnicaMaitake MushroomAstragalusCastor OilCordyceps MushroomNew inFood & DrinkFood & Drink Shop AllDried Fruit, Nuts & SeedsShop all Dried Fruit, Nuts & SeedsDried FruitNutsSeedsMixesChocolate CoatedHealthier SnackingShop all Healthier SnackingSweet SnacksSavoury SnacksLow Calorie SnacksChocolateCrisps & ChipsCrackers & CrispbreadsBiscuits & CookiesSnack BarsFlapjacksLiquoricePopcornSweets & MintsChocolate Coated SnacksTeas, Coffee & Hot BeveragesShop all Teas, Coffee & Hot BeveragesCoffee & Coffee SubstitutesMushroom DrinksHot ChocolateTeasSuperfood TeasMatcha & Green TeaHerbal TeaPeppermint TeaSleep & RelaxationSlimming TeaWomen's Health TeasSuperfoodsShop all SuperfoodsSuperfood BlendsSupergreensMoringa PowderSpirulinaMaca PowderFlaxseedBaobabChia SeedsGoji BerriesGut HealthDrinks & JuicesShop all Drinks & JuicesMultipack DrinksJuices & Health ShotsNatural Energy DrinksCoconut WaterKombuchaCBD DrinksSoft DrinksWaterAlcohol Free DrinksProtein ShakesFood CupboardShop all Food CupboardApple Cider VinegarCondiments & SaucesMeat-Free AlternativesSoup & Ready MealsRice, Pasta, Pulses & GrainsGravy, Broths & StockManuka HoneyBreakfast CerealsShop all Breakfast CerealsCereals, Bran & FlakesGranolaMuesliOats & PorridgeBreakfast BarsHoney, Jams & SpreadsShop all Honey, Jams & SpreadsManuka HoneyHoneyNut ButtersJams & ChutneysSyrupsSpreadsPateHome BakingShop all Home BakingBaking IngredientsBaking MixesBreadFlourSweeteners & Sugar AlternativesEgg SubstitutesCookingShop all CookingCooking IngredientsApple Cider VinegarCondiments & SaucesMeat-Free AlternativesSoup & Ready MealsRice, Pasta, Pulses & GrainsTinned FoodsHerbs, Spices & SeasoningGravy, Broths & StockVegan Food & DrinkShop all Vegan Food & DrinkMeat-Free AlternativesDairy Free DrinksEgg SubstitutesVegan ProteinVegan Protein BarsDairy Free DrinksNutritionally Complete FoodHolland & BarrettNaturyaTwiningsNakdHeath & HeatherPerfectTedBio & MeManuka DoctorPukkaEgmont HoneyEnd of Summer SaleSave up to 1/2 Price3 For 2 Mix & MatchOnline Only OffersBuy 1 Get 1 FreeBuy one get one 1/2 price2 For £5 Mix & MatchWhile Stocks LastGluten FreeDairy FreeSugar FreeWheat FreeEgg FreeMilk FreeNut FreeSesame Seed FreeSoya 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 EngineeredUSNMyproteinHuelGrenadeTriActiveSiSYfoodEnd of Summer SaleSave up to 1/2 PriceOnline Only Offers3 For 2 Mix & MatchBuy one get one 1/2 priceBuy 1 Get 1 FreeOutletShort Dated August 2025Gluten FreeDairy FreeSugar FreeSoya FreePalm Oil FreeCelery FreeCereal FreeCrustaceans FreeEgg FreeFish FreeApple Cider VinegarNew inBeautyNew inCetaphilAveenoDr OrganicFaith in NatureWeledaNaturtintTisserandQ+AMiaromaSukinEnd of Summer SaleFree Biotin when you spend £203 For 2 Mix & MatchSave up to 1/2 PriceOnline Only OffersBuy one get one 1/2 priceBuy 1 Get 1 FreeOutletAlcohol FreeFluoride freeParfum FreeGluten FreeDairy FreeSoya FreeSugar 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 NordicSlimExpertEnd of Summer SaleSave up to 1/2 Price3 For 2 Mix & MatchOnline Only OffersBuy one get one 1/2 priceBuy 1 Get 1 FreeShort 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 & ScalpTravelCareNurofenE45StrepsilsCalpolOilatumTiger BalmAnadinAnusolBeechamsSave up to 1/2 PriceEnd of Summer SaleNew inVeganNew InTrendingThe best of Holland & BarrettEnd of Summer SaleSave up to 1/2 Price3 For 2 Mix & MatchOnline Only OffersFree Biotin when you spend £20Buy one get one 1/2 priceBuy 1 Get 1 FreeOutlet2 For £5 Mix & MatchWhile Stocks Last3 For £3 Mix & MatchShort Dated September 2025Shop 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 EngineeredSolgarEnd of Summer SaleSave up to 1/2 Price3 For 2 Mix & MatchOnline Only OffersFree Biotin when you spend £20Buy one get one 1/2 priceBuy 1 Get 1 FreeOutletGluten FreeDairy FreeAlcohol FreeSugar FreeSoya FreeParfum FreeWheat FreeSesame Seed FreeEgg 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
Save on 400+ of items in our End of Summer Sale
Save on 400+ items in our sale

Shop offer

End of Summer Sale Content Global Banner v2
End of Summer Sale Content Global Banner v2
Shop all TREK 

Trek Cocoa Oat Protein Flapjacks 16x 50g

Exercise & Performance

FREE Click & Collect!

Or, spend an extra 0 to get FREE Standard Delivery on your order.

Tasty oats with delicious dark chocolate Perfect for lunchboxes or as an office snack 9g of Protein These Cocoa Oat flapjacks take the original oat and cover the top layer with delicious dark chocolate, transforming the humble oatiness into a deep and satisfying taste. Perfect for lunchboxes, office snacks, breakfasts or sporty-types, our Cocoa Oat packs a mean 9g of protein to keep you fuller for longer. The bitter-sweetness of the dark chocolate perfectly compliments the wholesome flavour of the oats to create something truly special with a taste that stays with you long after the last crumb has disappeared.

Full ingredients

Gluten free oats 25%, rice syrup, soya protein crunchies 15% (soya, tapioch starch, salt), vegetable oils (palm, sunflower, coconut, rapeseed), dark chocolate flavoured coating 13% (sugar, palm oil, cocoa powder, emulsifier: sunflower lecithin), soya flour, raw cane sugar, salt, natural flavourings.

For Allergens, see ingredients in bold.

May also contain traces of nuts, peanuts, sesame & milk.

Always read the label before use

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.

Filter by stars

Customer reviews below are moderated for offensive content only. They are not medical advice, should not be relied upon, and are not endorsed by Holland & Barrett. For health issues or product suitability, consult a health professional. Products are not medicinal unless stated otherwise. Find out more

Energy on the go

5 stars

Verified Purchaser

Great value buying in bulk, especially as this is my favourite flavour! Not too sweet (gluten/dairy free) and good energy source for those with busy & active schedules.

Adam - 5 days ago

Tasty

5 stars

Verified Purchaser

Love ! So tasty and addictive

Anonymous - 12 days ago

Protein bars

5 stars

Verified Purchaser

Click and collected fantastic service highly recommend

Deb - 17 days ago

Compare similar products

This product

Trek Cocoa Oat Protein Flapjacks 16x 50g
Price

Current price: £13.43

Was: £19.19

£1.68/100 g

Rating

4.7/5

Flavour

Cocoa Oat

Quantity and format

16x50 g

Suitable for

-

Ingredients

Compare products

Select up to 3 similar products to compare

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.

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.