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:5-hour ENERGY
5-hour ENERGY Shots Regular Strength Berry — Sugar Free, 200 mg Caffeine, 30 Count
Meet the Berry flavor 5-hour ENERGY Shots Regular Strength—a compact, zero sugar energy option designed for busy days. In a convenient 1.93 fl oz bottle, you get a fast caffeine lift along with essential B vitamins and amino acids, all without calories. This is...- £94.40
- £94.40
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Vendor:5-hour ENERGY
5-hour ENERGY Shots Extra Strength – Blue Raspberry, 230 mg Caffeine, Zero Calories, Sugar Free, 30 Count
Fast, on‑the‑go energy in a compact shot Meet 5-hour ENERGY Shots Extra Strength in blue raspberry. This compact energy shot is designed for quick, anytime boosts when you need to stay sharp without adding sugar or calories. The flavor is bold and refreshing, and...- £98.78
- £98.78
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Vendor:5-hour ENERGY
5-hour ENERGY Extra Strength Energy Shot, Grape – 30 Count, Zero Calories, 230 mg Caffeine
Boost energy on the go with grape flavor When fatigue hits your day, you want a crisp, focused lift without sugar crashes. The 5-hour ENERGY Extra Strength Energy Shot in Grape offers a compact, non-carbonated option designed for quick consumption and a smooth taste...- £98.79
- £98.79
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Vendor:MTN OPS
MTN OPS Ignite Energy Drink Powder – Citrus Italian Ice, Monk Fruit
MTN OPS Ignite Energy Drink Powder delivers a clean, refreshing way to fuel your day. Naturally sweetened with monk fruit, this Citrus Italian Ice flavor blends easily with water for a light, satisfying lift without artificial sweeteners. Each tub contains 45 servings, making it...- £67.33
- £67.33
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Vendor:AdvoCare
AdvoCare Spark - Sugar-Free Watermelon Energy Drink Mix for Focus & Energy
Feel energized and focused with AdvoCare Spark AdvoCare Spark is a sugar-free energy drink mix designed to deliver a smooth, sustained lift with 120 mg caffeine per serving. The watermelon flavor provides a crisp, refreshing taste as you power through meetings, workouts, or busy...- £78.24
- £78.24
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Vendor:AdvoCare
AdvoCare Spark Pink Lemonade – Sugar-Free Energy Drink Mix
Brighten Your Day with AdvoCare Spark Pink LemonadeWhen you need a quick, flavorful pick-me-up, this sugar-free energy powder blends into water for a refreshing pink lemonade experience. The formula aims for steady energy and mental clarity without the jittery aftertaste, making it a friendly...- £78.24
- £78.24
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Vendor:5-hour ENERGY
5-hour ENERGY Shot – Extra Strength Sour Apple, 24 Pack (1.93 oz) | Quick On-the-Go Energy
5-hour ENERGY Sour Apple Shot: Extra Strength for on-the-go momentum In a busy day, you need a compact source of focus that fits in your pocket. The 5-hour ENERGY Sour Apple Shot comes in a sleek 1.93 oz bottle and is packaged in a...- £101.01
- £101.01
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Vendor:Geritol
Geritol Liquid Supplement with B-Vitamins & Iron — 12 oz x 6
Overview Geritol Liquid is a trusted daily supplement designed for adults and older children 12 years and up. The formula blends high-potency B-vitamins with iron to support energy production and healthy oxygen transport as part of a balanced daily routine. The pleasant-tasting liquid is...- £100.29
- £100.29
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Vendor:AdvoCare
AdvoCare Spark - Sugar-Free Energy Drink Mix for Focus & Immunity (Cranberry Peach Orange)
Effortless energy and focus on the go Meet AdvoCare Spark, a sugar-free energy drink mix designed to power your day with a balanced blend of caffeine, amino acids, and essential vitamins. Each 10.5-ounce tub is crafted for easy, on-the-go preparation, whether you’re heading to...- £78.24
- £78.24
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Vendor:HÜMA CHIA ENERGY GEL
HÜMA CHIA ENERGY GEL – Variety 24-Pack: Stomach-Friendly Real-Food Energy Gels
Real-Food Energy for Endurance HÜMA Chia Energy Gel delivers real-food energy with a simple, natural formula built from fruit puree, chia seeds, and brown rice syrup. The Variety 24-pack brings together flavors that include both caffeine-free and caffeinated options, designed to fit into everyday...- £91.10
- £91.10
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Vendor:5-hour ENERGY
5-hour ENERGY Shots Regular Strength – Grape, Sugar Free, 200 mg Caffeine, 30 Count
Powerful, portable energy in a grape-flavored shot Meet a compact energy solution designed for fast, on-the-go use. The 5-hour ENERGY Shots Regular Strength in grape flavor delivers a sugar-free, zero-calorie boost you can rely on during busy days, long commutes, or demanding workouts. The...- £104.25
- £104.25
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Vendor:AdvoCare
AdvoCare Spark Limeade: Sugar-Free Energy & Focus Drink Mix
Meet AdvoCare Spark Limeade AdvoCare Spark Limeade is a sugar-free energy drink mix designed to deliver a smooth caffeine boost, sharpen focus, and support everyday vitality. Each serving combines 120 mg of caffeine with a science-backed blend of vitamins and amino acids to help...- £78.24
- £78.24
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Vendor:MTN OPS
MTN OPS Ignite Lite Energy Drink Powder – Gluten Free, Zero Sugar, Forest Berry
Meet MTN OPS Ignite Lite Ignite Lite is a gluten‑free, zero‑sugar energy drink powder crafted for a clean, refreshing lift. Its forest berry flavor delivers a bright, fruit‑forward note that mingles with your water to create a smooth, easy sip. The formula blends caffeine...- £67.33
- £67.33
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Vendor:Real Ketones
Real Ketones MCT & BHB Exogenous Ketones Drink Packets — Mixed Berry, No Sugar, Electrolyte Hydration
Real Ketones MCT & BHB Drink Packets: A simple, sugar-free hydration for keto goals Meet a streamlined hydration option that blends D-BHB with C8 MCT oil in a convenient powder form. Each serving delivers 10 g of exogenous ketones alongside a caffeinated electrolyte mix,...- £78.29
- £78.29
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Vendor:AdvoCare
AdvoCare Spark Mango Strawberry - Sugar-Free Energy Drink Mix for Focus & Immune Support
Elevate Your Day with AdvoCare Spark Mango Strawberry AdvoCare Spark Mango Strawberry is a sugar-free energy drink mix designed to deliver a smooth lift without a crash. The 10.5-ounce tub blends caffeine, amino acids, and vitamins in a tangy mango strawberry flavor that is...- £78.24
- £78.24
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Vendor:AdvoCare
AdvoCare Spark Grape - Sugar-Free Energy, Focus & Immune Support
Bright, sugar-free energy for your day AdvoCare Spark Grape is a convenient powder mix that delivers a smooth, sustained lift without a sugar crash. Each serving contains caffeine to support alertness and a crisp grape flavor that makes hydration feel like a small reward....- £78.24
- £78.24
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Vendor:BulkSupplements
BulkSupplements Acetyl L-Carnitine Powder (ALCAR HCl) – 1.5 g per Serving, Gluten Free, 1 kg
Overview Discover BulkSupplements Acetyl L-Carnitine Powder, a gluten‑free, unflavored option designed to fit into a wide range of daily routines. Each serving delivers 1.5 g of Acetyl L‑Carnitine in a convenient 1 kg (2.2 lb) container, making it simple to keep a steady supply...- £95.50
- £95.50
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Vendor:HÜMA CHIA ENERGY GEL
Huma Plus (Double Electrolytes) Chia Energy Gel – Variety Pack, 24 Gels | Stomach Friendly, Real-Food Energy
Real-Food Energy, Doubled Electrolytes Huma Plus Chia Energy Gel blends real fruit purée, powdered chia seeds, and fruit concentrates into a convenient gel designed for endurance activities. Each gel delivers 2x natural electrolytes sourced from sea salt, fruits, and chia seeds, typically providing 240-250...- £96.58
- £96.58
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Vendor:HÜMA CHIA ENERGY GEL
HÜMA CHIA ENERGY GEL Plus — Double Electrolyte Real-Food Gel Pack (12 Original + 12 Plus)
Experience a real-food energy gel that blends flavor with function. HÜMA CHIA ENERGY GEL Plus doubles electrolytes and relies on natural, real-food ingredients designed for a stomach-friendly boost during training and racing. The blend leans on fruit purees, chia seeds, and fruit concentrates to...- £93.29
- £93.29
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Vendor:Transcend
Transcend Foods Strawberry Energy Gel (24 Pack) – Fast-Acting Carb Gel, Strawberry, Caffeine Free, Gluten Free
Fast, Flavorful Fuel for Active Lifestyles Transcend Foods Strawberry Energy Gel comes in a convenient 24-pack. Each compact 1.1 oz tube delivers a portable carb boost with a bright strawberry taste that many athletes enjoy mid-workout. The formula is caffeine-free and gluten-free, offering flexibility...- £78.27
- £78.27
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