Endurance & Energy Performance
Nutrition
Build a reliable fuelling routine for training and event days with our endurance and energy sports nutrition selection. Designed for real-world schedules—early starts, long rides, tough gym blocks and weekend runs—this collection supports athletes and active people who want practical performance nutrition with easy-to-follow serving guidance. Whether you’re preparing for marathon training, long-distance cycling, triathlon sessions or Hyrox-style conditioning, you’ll find options suited to pre-workout preparation, intra-workout fuelling and post-session recovery.
For longer efforts, steady carbohydrate intake and smart hydration can help maintain pace and focus. Many products in this range combine carbs with electrolytes to support fluid balance when sweat losses rise. You’ll see gels, hydration powders, electrolyte mixes, energy bars and ready-to-drink sports drinks to match different intensities and digestion preferences. Customers across the United Kingdom often choose portable formats that fit in kit bags and race belts, making training and race-day logistics simpler. All items are priced in GBP for straightforward comparison.
Support for longer sessions
Endurance performance is often won through consistency. Pair energy and electrolytes to help sustain output across extended sessions, from tempo blocks to long steady mileage.
- Pre-workout options to support routine and readiness
- Intra-workout gels, drinks and bars for quick or steady energy
- Electrolyte support to replace sodium and key minerals
- Hydration powders for flexible mixing by bottle size
Choosing the right format
Select based on session length, intensity and preference: gels for fast intake, energy bars for chewable fuel, powders for adjustable dosing, and sports drinks for simple grab-and-go convenience. Test during training, not on race day, and refine based on tolerance and goals.
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Vendor:Transcend
Transcend 15g Glucose Gel – Orange & Strawberry Assortment (20 packs)
Fast, Flavorful Fuel in a Pocket-Sized Gel Meet the Transcend 15g Glucose Gel Orange & Strawberry Assortment, a compact source of quick carbs designed for on-the-go moments. Each easy-to-open gel pouch delivers 15 grams of glucose in a syrupy texture that goes down smoothly—no...- £63.40
- £63.40
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Vendor:BARE PERFORMANCE NUTRITION
BARE PERFORMANCE NUTRITION Strong Greens Powder – Pineapple Coconut for Digestive Support & Natural Energy
BARE PERFORMANCE NUTRITION Strong Greens is a tropical-flavored greens powder designed to support digestion, natural energy, and immune-system balance as part of a well-rounded routine. The pineapple coconut blend delivers a refreshing escape from grassy profiles, making daily plant nutrition more enjoyable and approachable.What’s...- £61.85
- £61.85
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Vendor:THORNE
THORNE Beta Alanine Sustained Release – Endurance & Muscle Support | NSF Certified for Sport, 120 Tablets
OverviewMeet THORNE Beta Alanine Sustained Release, a premium amino acid supplement designed for active people who want steady support through workouts. Each bottle contains 120 tablets, delivering 60 servings when taking two tablets per serving. The sustained-release design aims to provide consistent availability over...- £62.96
- £62.96
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Vendor:NutraBio
NutraBio Super Carb: Cluster Dextrin Carbohydrate Powder with Electrolytes – Orange Mango
Enhanced Energy for Training with NutraBio Super Carb NutraBio Super Carb combines a precise carbohydrate system with an electrolyte blend to support fueling during demanding workouts. Crafted around Highly Branched Cyclic Dextrin (Cluster Dextrin), this powder aims to deliver steady energy without the common...- £76.90
- £76.90
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Vendor:Dr. Berg Nutritionals
Dr. Berg Zero Sugar Hydration Keto Electrolyte Powder – Raspberry & Lemon, 100 Servings, 1000 mg Potassium, Pink Himalayan Salt
Refreshingly Sugar-Free Hydration for Active Lifestyles When you need a hydrating boost during workouts, hot days, or busy days, this Dr. Berg Nutritionals electrolyte powder offers a clean, sugar-free option designed to support everyday hydration. With a robust mineral profile and a bright Raspberry...- £65.14
- £65.14
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Vendor:BARE PERFORMANCE NUTRITION
BPN Electrolytes Hydration Drink Mix – Sugar Free Lemon Lime, 50 Servings | 500mg Sodium
Rethink Hydration with BPN Electrolytes Meet BPN Electrolytes Hydration Drink Mix, a sugar-free powder designed to support steady hydration during workouts, busy days, or travel. Each serving delivers a balanced blend of essential minerals—sodium, potassium, chloride, and magnesium—formatted to help your body regulate fluids...- £61.85
- £61.85
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Vendor:MTN OPS
MTN OPS Ignite Trail Packs Energy Drink Powder — Gluten-Free, Sugar-Free Nootropic, Pink Lemonade, 20 Servings
Ignite Your Adventure with MTN OPS Ignite Trail Packs MTN OPS Ignite Trail Packs Energy Drink Powder is a gluten-free, sugar-free nootropic blend designed to fuel you through trail days, gym sessions, and everyday exploration. The refreshing pink lemonade flavor delivers a bright, tangy...- £61.85
- £61.85
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Vendor:GRINDS
Grinds Coffee Pouches – 10-Flavor Variety Pack (18 Pouches/Can) | Nicotine-Free
Grinds Coffee Pouches: Brew-Free, Nicotine-Free Convenience Discover a flexible, on the go coffee moment with Grinds Coffee Pouches. No brewing, no spill, just a measured caffeine lift in every pouch. Each can holds 18 pouches, designed for easy use at work, on the road,...- £64.93
- £64.93
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Vendor:NutraBio
NutraBio Super Carb - Cluster Dextrin Carbohydrate Powder with Electrolytes | Unflavored, 30 Servings
Meet NutraBio Super Carb NutraBio Super Carb is an advanced carbohydrate powder designed for athletes and active individuals seeking steady energy and reliable fueling. It blends Highly Branched Cyclic Dextrin (Cluster Dextrin) with an optimized electrolyte system to support hydration during demanding workouts and...- £76.90
- £76.90
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Vendor:NutraBio
NutraBio Super Carb: Cluster Dextrin Carbohydrate Powder with Electrolytes – Raspberry Lemonade
Premium fueling for workouts NutraBio Super Carb combines Cluster Dextrin, a highly branched cyclic dextrin, with an optimized electrolyte blend to deliver a clean, efficient energy source for training. With a low glycemic index and high osmolarity, this formulation is designed to support steady...- £76.90
- £76.90
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Vendor:GU Energy
GU Energy Original Energy Gel – Vegan, Gluten-Free, Cola Me-Happy, 24-Count
Fuel for endurance, designed for on-the-go athletesGU Original Energy Gel offers a compact, calorie-dense fueling option for runners, cyclists, hikers, and more. Each packet delivers quick energy from two carbohydrate pathways and a blend of amino acids to support steady performance during long workouts.How...- £58.61
- £58.61
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Vendor:Ethan's
Ethan's Organic Clean Energy Shots Pomegranate Blueberry – Sugar Free, Gluten Free, 12 Pack
Pure, fruity energy for your day Ethan's Organic Clean Energy Shots in Pomegranate Blueberry offer a compact, real fruit powered energy option. Each 2 oz shot delivers a fruit-forward flavor crafted from USDA Organic ingredients and non-GMO sourcing. Real fruit juice provides sweetness without...- £75.79
- £75.79
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Vendor:BARE PERFORMANCE NUTRITION
Bare Performance Nutrition Strong Greens Lemon Powder – 30 Servings
Bright, Green Power with a Lemon Twist Bare Performance Nutrition Strong Greens Lemon is a plant-based superfood powder designed to blend smoothly into your daily routine. Its vibrant lemon flavor pairs with a fresh green profile, making greens feel approachable instead of daunting. The...- £61.85
- £61.85
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Vendor:Hi-Lyte
Hi-Lyte Keto K1000 Unflavored Electrolyte Powder – 120 Servings | No Sugar, Stevia, Maltodextrin
Hydration tailored for keto and active lifestyles Hi-Lyte Keto K1000 unflavored electrolyte powder is designed for keto and low-carb living, delivering 1,000 mg of potassium per scoop in a clean mineral blend. It supports hydration and electrolyte balance without sugar, stevia, or maltodextrin. The...- £61.82
- £61.82
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Vendor:Hi-Lyte
Hi-Lyte Keto K1000 Electrolyte Powder – Raspberry Lemon | No Sugar, 120 Servings
Elevate Hydration with Keto-Smart Electrolytes Hi-Lyte K1000 Electrolyte Powder is a keto-friendly hydration enhancer designed for active, low-carb, or fasting days. Each scoop delivers 1,000 mg of potassium, paired with magnesium, calcium, and trace minerals. The formula emphasizes a clean hydration profile with no...- £61.82
- £61.82
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Vendor:MTN OPS
MTN OPS Ignite Trail Packs Energy Drink Powder – Gluten Free Nootropic, Tiger's Blood, 20 Servings
Ignite Trail Packs: Clean energy for every adventure MTN OPS Ignite Trail Packs deliver a gluten-free, sugar-free energy drink powder designed to support sustained energy, sharper focus, and everyday stamina. The Tiger's Blood flavor offers a refreshing fruit profile that blends well with water...- £61.85
- £61.85
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Vendor:EFX Sports
EFX Sports Karbolyn Hydrate – Sugar-Free Carbohydrate Powder with Electrolytes | 66 Servings (Blue Frost)
EFX Sports Karbolyn Hydrate combines a fast-acting carbohydrate powder with a carefully balanced electrolyte profile in a sugar-free, stimulant-free formula. Sourced from potato, rice, and corn, this mix is designed to deliver energy and hydration for athletes at every training phase. With 66 servings...- £82.38
- £82.38
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Vendor:The Absorption Company
The Absorption Company Electrolyte Packets – Mango Lemonade for Hydration & Recovery
Overview The Absorption Company Electrolyte Packets in Mango Lemonade blend fast acting hydration with wellness nutrients in a convenient on the go format. Packaged as 14 sticks, this flavor profile aims to make post workout refreshment and daily hydration enjoyable no matter where you...- £60.77
- £60.77
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Vendor:EFX Sports
EFX Sports Karbolyn Hydrate — Sugar-Free Carbohydrate Powder + Electrolytes | 66 Servings (Neutral)
Fast, Sugar-Free Hydration for Training EFX Karbolyn Hydrate is a sugar-free, stimulant-free carbohydrate powder designed to support fast energy and hydration during workouts. Sourced from potato, rice, and corn, Karbolyn is engineered for rapid absorption and sustained energy, helping you stay focused during tough...- £82.38
- £82.38
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Vendor:Alani Nu
Alani Nu Pre Workout+ Powder Witch's Brew — Sugar Free, 300mg Caffeine, 30 Servings
Elevate your workout with flavor-packed energy Launched in 2018 by entrepreneur Katy Hearn, Alani Nu blends wellness with bold flavor to offer low-calorie products you can trust. The Pre Workout+ Powder in Witch’s Brew aims to deliver steady energy without sugar, pairing transparent ingredients...- £61.85
- £61.85
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