• 💸 Split Your Payments with Klarna or Clearpay📦 Orders Over £20
  • Sign up to our mailing list & get 10% off your first order CODE ➡️ FIRST2027

Samples

65 products

  • New SAMPLE-US: Live Evolved Phasic Extreme High Stimulant Pre-Workout (Single Serving) - Samples SAMPLE-US: Live Evolved Phasic Extreme High Stimulant Pre-Workout (Single Serving) - Samples

    Live Evolved SAMPLE-US: Live Evolved Phasic Extreme High Stimulant Pre-Workout (Single Serving)

    Phasic, the ultimate extreme stimulant pre-workout designed for those who dare to push their limits. Packed with a powerful blend of ingredients, including 6.4g Beta Alanine, 6g L-Citrulline, 2.5g Betaine Anhydrous, 2g Malic Acid, 1g Tyrosine, 600mg Alpha GPC, 400mg DMAE, 400mg Caffeine Anhydrous, 300mg Eria Jarensis, 300mg Theobromine, 100mg Dicaffeine Malate, 50mg AstraGin, 40mg Huperzine A (1%), 4mg Yohimbine HCL, and 2mg Alpha Yohimbine, Phasic delivers unparalleled energy, focus, and endurance. This potent formula is not for the faint of heart but is perfect for seasoned athletes and hardcore fitness enthusiasts who demand the best from their supplements. Unleash your full potential, conquer your workouts, and redefine your limits with Phasic.

  • New SAMPLE-US: Anarchy Labs Jawan (Single Serving) - Samples SAMPLE-US: Anarchy Labs Jawan (Single Serving) - Samples

    Anarchy Labs SAMPLE-US: Anarchy Labs Jawan (Single Serving)

    Jawan is powerful pre-workout by Anarchy Labs, formulated by Robik, known for creating some iconic, hard hitting pre-workouts ever. Assassin, Hooligan, Triumph, F#ck Mediocre just to name few.Jawan is a tribute to Bollywood, as it’s named after Shah Rukh Khan’s mega hit and launched during 2024 Diwali.Jawan is somewhat similar to Assassin, however it’s cost effective version/alternative, while still remaining more powerful than most pre-workouts available for the same price. - Unmatched Force Projection- Relentless Kinetic Potential- Savage Performance & Pumps- Loaded while being Cost Effective

  • SAMPLE-US: Live Evolved Vessel Advanced Pump Catalyst (Single Serving) - Samples SAMPLE-US: Live Evolved Vessel Advanced Pump Catalyst (Single Serving) - Samples

    Live Evolved SAMPLE-US: Live Evolved Vessel Advanced Pump Catalyst (Single Serving)

    Vessel is an advanced, stimulant-free pump formula engineered to deliver intense vascularity, muscle fullness, and endurance with every workout. Each serving packs 10,000 mg of L-Citrulline to drive nitric oxide production, 3,000 mg of HydroPrime® Glycerol for deep cellular hydration, and 3,200 mg of Beta-Alanine to help buffer fatigue so you can push harder for longer. Betaine Anhydrous at 2,500 mg and 1,000 mg of L-Taurine support strength, performance, and electrolyte balance. Vessel also includes 1,500 mg of Nitrosigine® for sustained blood flow, 400 mg of L-Norvaline to prolong pump by inhibiting arginase, and 50 mg of AstraGin® to enhance absorption. Vessel™ is designed for those who demand maximum pump, hydration, and endurance — without the stimulants.

  • SAMPLE-US: Synful Supplements BLOODLUST MASS – EXTREME PUMPS & MUSCLE VOLUME (Single Serving) - Samples SAMPLE-US: Synful Supplements BLOODLUST MASS – EXTREME PUMPS & MUSCLE VOLUME (Single Serving) - Samples

    Synful Supplements SAMPLE-US: Synful Supplements BLOODLUST MASS – EXTREME PUMPS & MUSCLE VOLUME (Single Serving)

    UNLEASH ANABOLIC PUMPS. BUILD WITHOUT LIMITS. Bloodlust Mass Pump is an advanced non-stimulant nitric oxide and anabolic amplifierengineered to deliver insane muscle fullness, vascularity, and growth potential — without caffeine or crash. Featuring four patented pump ingredients and a secondary anabolic support matrix, it fuels both the pump you feel and the muscle you build. Key Benefits Extreme Blood Flow: 14.3g of the Bloodlust Pump Matrix loaded with HydroPrime™, Agmass™, S7™, and NitroRocket™ to maximize vascularity and muscle volume. Anabolic Support Matrix: 5.7g blend of Polyrhachis, L-Leucine, Shilajit, and HMB for muscle growth, recovery, and performance synergy. Stimulant-Free Power: Perfect for late-night training or stackable with Hybrid-Syn or Hybrid-Mass for amplified results. Enhanced Endurance: Increases oxygen delivery and nutrient uptake for longer, harder sessions. Dual-Effect Formula: Combines pump and anabolic activation — a true evolution in nitric oxide boosters. Who It’s ForBuilt for serious lifters seeking maximum pumps, muscle volume, and anabolic growth without stimulants. If you want skin-tearing vascularity and strength-building synergy, Bloodlust Mass Pump is your go-to powerhouse.

  • SAMPLE-US: VIKING LABZ GODDAMN FURY Pre-Workout (Single Serving) Samples SAMPLE-US: VIKING LABZ GODDAMN FURY Pre-Workout (Single Serving) Samples

    Viking Labz SAMPLE-US: VIKING LABZ GODDAMN FURY Pre-Workout (Single Serving)

    GODDAMN FURY by Viking Labs is a high-intensity pre-workout formula designed for users who prefer potent, multi-ingredient formulas to support demanding training sessions. The product combines amino acids, botanical extracts, and stimulant-style compounds, delivering a powerful profile suitable for experienced athletes and hardcore pre-workout fans. This formula is designed for individuals seeking a bold, aggressive pre-training experience with a distinctive Viking aesthetic. With a combination of citrulline, beta-alanine, arginine, plant extracts and energising components, GODDAMN FURY fits perfectly into heavy gym days and high-output routines. No specific physiological or performance-related effects are implied.

  • SAMPLE: NXT Beef Protein Isolate (Single Sachet) SAMPLE: NXT Beef Protein Isolate (Single Sachet)

    NXT Nutrition SAMPLE: NXT Beef Protein Isolate (Single Sachet)

    We all need protein. Everyone from the aspiring athlete to the ageing pensioner. It’s an essential nutrient that builds muscle mass, fuels recovery, and maintains optimal health. That much is certain. The problem? Getting enough of it, at the right times. In a day and age where convenience rules the roost, the quality of our protein sources has been ‘questionable’, to say the least. What we need is a solution to plug the gaps. One that isn’t typically dairy based and neglects the fact that an increasingly large amount of the population is lactose intolerant, allergic to dairy, or simply don’t tolerate the compound well. This is where NXT Nutrition’s Beef Protein Isolate steps in. A superb alternative to whey protein, our Beef Protein Isolate boasts an incredible 90grams of amino-rich protein per 100grams of product - unparalleled for a protein supplement. Not only is it rich in leucine, glutamine and other critical amino acids necessary for tissue building and repair, it also has rock-bottom carbohydrate and fat content ensuring you literally only are left with protein in every shake you have. Coming in a delicious array of flavours, NXT Nutrition’s Beef Protein Isolate is the superior alternative to an overcrowded whey market and perfectly designed to allow you to reach your daily protein needs. Quality, innovation, and fantastic taste: a revolutionary protein product for a revolutionary style of customer.

  • SAMPLE-DM: Project M Mindbender v7 Pre (US Import) Samples SAMPLE-DM: Project M Mindbender v7 Pre (US Import) Samples

    Project M SAMPLE-DM: Project M Mindbender v7 Pre (US Import)

    The 7th Evolution of Power, Focus & Performance. Step into your session with Project M Mindbender V7 — the ultimate evolution in performance fuel. Built for lifters, athletes, and serious gym enthusiasts, this formula delivers the perfect synergy of pump, focus, endurance, and energy for an unforgettable workout experience. ⚙️ Formula Highlights (Per 1 Scoop – 23.5g) 💪 Pump Matrix:• Citrulline Malate (2:1) – 9000 mg• Glycerol Monostearate – 2500 mg• Agmatine Sulfate – 500 mg 🏋️ Strength & Gains:• Creapure® (99.99% Pure Creatine Monohydrate) – 5000 mg 🔥 Endurance & Performance:• Beta-Alanine – 3200 mg ⚡ Energy & Drive:• Caffeine Anhydrous – 375 mg 🧠 Focus & Mood:• Eria Jarensis – 200 mg• 2-Amino – 200 mg Each scoop hits the perfect balance of clean energy, tunnel-vision focus, skin-splitting pumps, and explosive endurance — everything you need to dominate your training. ✅ Why Choose Project M Mindbender V7? High-dosage, transparent formula Premium Creapure® creatine for proven results Intense focus and drive to power through every rep No proprietary blends or hidden fillers Designed for experienced users seeking a serious kick 💥 100% Authentic | Premium Ingredients | Hardcore Performance Fuel 👉 Available now at Gym Power UK — limited stock of the latest V7 formula.Take one scoop 15–30 mins before training and prepare to bend your limits.

  • New SAMPLE-US: Project M x Black Rhino Dark Side Of The Rhino Pre-Workout (1 Scoop Serving) - Blue Raspberry - Samples SAMPLE-US: Project M x Black Rhino Dark Side Of The Rhino Pre-Workout (1 Scoop Serving) - Blue Raspberry - Samples

    Project M SAMPLE-US: Project M x Black Rhino Dark Side Of The Rhino Pre-Workout (1 Scoop Serving)

    A pre most people will enjoy—smooth, reliable energy and focus without going overboard on stims. Highlights Balanced buzz: ~150mg caffeine per scoop (300mg at 2 scoops) + Infinergy® for a steadier feel. Strength support: Creapure® creatine + beta-alanine to back hard sessions. Full pumps: Citrulline malate, glycerol and agmatine for fuller reps. Flexible dosing: 40/20 servings so you can dial it up or down. Flavour: Blue Razz that hits just right. Who it’s forAnyone who wants a dependable pre-workout that feels good and performs—not too heavy on the stim side. How to useTake 1 scoop 20–30 mins pre-workout; use 2 scoops on big days if needed.

  • SAMPLE-DM: Frenzy Labz Stim Shady Pre-Workout (Single Serving) - Samples SAMPLE-DM: Frenzy Labz Stim Shady Pre-Workout (Single Serving) - Samples

    Frenzy Labz SAMPLE-DM: Frenzy Labz Stim Shady Pre-Workout (Single Serving)

      I'll spare you the witty Eminem Joke... Can you say synergy?  Frenzy Labz has released hit after hit when it comes to high-stim products.  Stim Shady is no exception!  It has all of the makings for a stim lover's pre-workout of choice. Frenzy Labz Stim Shady pre workout is a pre-workout supplement that contains a powerful blend of ingredients to help you achieve your fitness goals. This formula includes caffeine, beta-alanine, and citrulline malate, which are all proven to be effective in boosting energy and improving performance. This formula is designed to give you the energy and focuses you need to push through your workouts. Whether you're lifting weights, running on the treadmill, or hitting the elliptical machine, Stim Shady pre-workout can help you achieve your fitness goals. I'll spare you the witty Eminem Joke... Can you say synergy?  Frenzy Labz has released hit after hit when it comes to high-stim products.  Stim Shady is no exception!  It has all of the makings for a stim lover's pre-workout of choice. Frenzy Labz Stim Shady pre workout is a pre-workout supplement that contains a powerful blend of ingredients to help you achieve your fitness goals. This formula includes caffeine, beta-alanine, and citrulline malate, which are all proven to be effective in boosting energy and improving performance. This formula is designed to give you the energy and focuses you need to push through your workouts. Whether you're lifting weights, running on the treadmill, or hitting the elliptical machine, Stim Shady pre-workout can help you achieve your fitness goals.

  • SAMPLE-DM: Relentless Labz Demonize Limited Edition Pre-Workout (Single Serving) - Samples SAMPLE-DM: Relentless Labz Demonize Limited Edition Pre-Workout (Single Serving) - Samples

    Relentless Labz SAMPLE-DM: Relentless Labz Demonize Limited Edition Pre-Workout (Single Serving)

    Unleash pure intensity with Demonize Limited Edition, a brutally powerful pre-workout engineered for serious lifters who refuse to train at half speed. Designed to ignite energy, sharpen focus, and deliver skin-splitting pumps, this formula is built for athletes who demand maximum performance from every session. From the first scoop, Demonize flips the switch on your workout. The high-performance Pump & Endurance Matrix fuels relentless blood flow and muscular endurance, helping you push heavier, longer, and harder. With a heavy dose of L-Citrulline Malate and Beta-Alanine, expect explosive pumps and that signature tingling intensity that signals it’s time to work. But Demonize isn’t just about pumps—it’s about laser focus and unstoppable drive. The advanced Focus Support Matrix combines powerful nootropic ingredients to enhance mental clarity, concentration, and mind-muscle connection. Whether you're grinding through brutal sets or chasing a new personal best, this blend helps keep your head locked into the mission. Where Demonize truly earns its name is in the high-energy stimulation complex. Crafted for experienced pre-workout users, it delivers a powerful surge of energy designed to keep you aggressive, motivated, and dialed in from your first rep to your final set. To top it off, a nutrient absorption complex ensures your body efficiently utilises the active ingredients, helping maximise the performance benefits of every scoop. What to Expect: Explosive pumps and muscle fullness Long-lasting, hard-hitting energy Heightened focus and mental clarity Enhanced endurance and training intensity A formula designed for serious stim lovers This Limited Edition release is built for those who want something stronger, sharper, and more aggressive than your average pre-workout. When Demonize hits, the gym becomes your battlefield. High-Stim Formula | Limited Edition ⚠️ Warning: This is an advanced, high-stim pre-workout intended for experienced users only.

  • SAMPLE-US: Synful Supplements Thermo Syn – Non-Stim Fat Burner (Single Serving) - Samples SAMPLE-US: Synful Supplements Thermo Syn – Non-Stim Fat Burner (Single Serving) - Samples

    Synful Supplements SAMPLE-US: Synful Supplements Thermo Syn – Non-Stim Fat Burner (Single Serving)

    Turn up the heat without the stimulants. Thermo Syn by Synful Supplements is a powerful non-stim fat-loss formula designed to support metabolism, fat mobilisation, and body recomposition — without relying on caffeine or harsh stimulants. Perfect for evening training, stimulant-sensitive users, or stacking with your favourite pre-workout, Thermo Syn combines advanced metabolic ingredients, amino acids, and botanical extracts to help maximise your cutting phase. Key Highlights 🔥 Non-Stim Fat Burner – No caffeine crash, no jitters🔥 Supports Fat Metabolism – Targets fat mobilisation and calorie utilisation🔥 Muscle Preservation Support – Includes leucine and HMB to help support lean muscle🔥 Metabolic Boosting Ingredients – Thermogenic botanicals and metabolic cofactors🔥 Stack Friendly – Perfect alongside your favourite pre-workout or pump formula Advanced Ingredient Profile Thermo Syn features a powerful combination of metabolic and performance ingredients: • L-Leucine (3,000mg) – Key amino acid supporting muscle protein synthesis• HMB (3,000mg) – Helps support muscle retention during calorie deficits• L-Carnitine L-Tartrate (1,500mg) – Assists fatty acid transport for energy use• Acetyl-L-Carnitine (1,000mg) – Supports energy metabolism and focus• MitoBurn® (500mg) – A next-generation ingredient supporting metabolic activity• Juniper Berry & Dandelion Extract – Traditionally used to support fluid balance• Grains of Paradise – Popular thermogenic botanical used in fat-loss formulas• Cayenne Pepper Extract – Supports thermogenesis and metabolic activity• ProGBB® – Helps support carnitine production and fat metabolism• Rauwolscine – Advanced fat-mobilisation compound used in cutting formulas• Black Pepper Extract – Enhances nutrient absorption

  • New SAMPLE-DM: Full Spectrum Supplements N.O.TORIOUS Rage Extreme: Limited Edition Pre-Workout (Single Serving) SAMPLE-DM: Full Spectrum Supplements N.O.TORIOUS Rage Extreme: Limited Edition Pre-Workout (Single Serving)

    Full Spectrum Supplements SAMPLE-DM: Full Spectrum Supplements N.O.TORIOUS Rage Extreme: Limited Edition Pre-Workout (Single Serving)

    N.O.TORIOUS Rage Extreme: Limited Edition Dragonfruit Pre-Workout pushes intensity to the absolute limit with higher stimulant levels, increased endurance support, and a bigger pump. This upgraded formula features: • An 850mg extended-release blend of stimulants.• Enhanced beta-alanine and added niacin, creating that familiar surge and unmistakable tingling sensation, just like the first time!• 5g of pure L-Citrulline with Agmatine Sulfate to maximize blood flow, muscle hydration, and vascularity. Designed for lifters who crave unmatched focus, drive, and energy, this limited-edition pre-workout delivers a truly next-level training experience.

  • New SAMPLE-US: Havoc Supplements Florida Maniac Pre-Workout (Single Serving) - Samples SAMPLE-US: Havoc Supplements Florida Maniac Pre-Workout (Single Serving) - Samples

    Havoc Supplements SAMPLE-US: Havoc Supplements Florida Maniac Pre-Workout (Single Serving)

    Massive Pumps, Laser Focus, Energy, Power, Euphoria Take your workouts to the next level with Florida Maniac, the game-changing preworkout powder that will revolutionize your fitness routine. Crafted with a powerful blend of carefully selected ingredients, this cutting-edge formula will deliver an unparalleled surge of energy, sharpen mental clarity, and enable you to push past plateaus effortlessly. Fuel your ambition, conquer your goals, and unlock your true potential with Florida Maniac—the secret weapon every fitness enthusiast needs. Try it today and see the difference! Featuring 300Mg of Caffeine + 75mg of Extended release caffeine  3500mg of Beta-Alanine   200mg of Juniper Berry extract . 7000mg of L-Citrulline Malate  Astragin®  Vita cherry® Black Pepper Extract Made in the USA These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease

  • Sale -21% SAMPLE: Applied Nutrition Critical Mass ORIGINAL (240g per serving) Samples SAMPLE: Applied Nutrition Critical Mass ORIGINAL (240g per serving) Samples

    Applied Nutrition SAMPLE: Applied Nutrition Critical Mass ORIGINAL (120g per 1/2 serving)

    21g protein per scoop, fast-absorbing, delicious flavors. Build muscle, enhance recovery, train harder. Athlete-approved, gluten-free. Get Critical Mass now: Fuel your muscle-building journey with Applied Nutrition Critical Mass, the ultimate high-protein whey powerhouse! This premium blend of whey protein concentrate, isolate, and hydrolyzed protein delivers a whopping 21g of protein per serving, along with essential BCAAs and glutamine to boost muscle growth, enhance recovery, and optimize your performance.   Key Benefits of Applied Nutrition Critical Mass: Massive Muscle Builder: 21g of high-quality protein per scoop fuels lean muscle growth and definition. Rapid Absorption & Digestion: Advanced blend ensures easy digestion and maximum nutrient absorption. Delicious Taste & Mixes Instantly: Enjoy a variety of mouthwatering flavors that mix smoothly into water or milk. Grass-Fed Whey & Athlete-Approved: Made with premium grass-fed whey protein, rigorously tested for banned substances, and trusted by athletes worldwide. Gluten-Free & Halal Certified: Suitable for diverse dietary needs and preferences.  

    £2.89 £2.29

  • New SAMPLE: Project M Regenerate Ultimate Muscle Building Formula (Single Serving) - Samples

    Project M SAMPLE: Project M Regenerate Ultimate Muscle Building Formula (Single Serving)

    30 SERVINGS Creatine Monohydrate Micronized 5000mg Glutamine 5000mg Betaine Anhydrous 2500mg Essential Amino Acids 1000mg Coconut Water Powder 1000mg Pink Himalayan Sea Salt 100mg Magnesium Oxide 50mg Astragin 50mg

  • SAMPLE: Apollon Nutrition Greens (Single Serving) SAMPLE: Apollon Nutrition Greens (Single Serving)

    Apollon Nutrition SAMPLE: Apollon Nutrition Greens (Single Serving)

    Greens -- love 'em or hate 'em, you can't deny that they offer numerous benefits. Despite the mountains of evidence supporting their inclusion in the diet, most people following the standard American diet don't meet the suggested daily intakes. This can be due to many reasons, including the way greens are usually prepared (i.e. boiled to death, making them taste like day-old pencil shavings soaked in week-old soup). Thankfully, modern food practices have found a way to preserve the most beneficial components of greens without having to choke down cans of boiled asparagus or spinach. Apollon Greens offers a robust, nutrient-dense greens supplement replete with scientifically-validated dosages of renowned health-promoting foods, including spirulina, VitaCherry, Peak02, grape seed extract and probiotics. Apollon Greens vs the "competition" Let's be real...the vast majority of greens blends on the market (including many "best sellers" on Amazon) contain a pixie-dusted (cough "underdosed") amount of buzzword ingredients, yet you, the consumer, has no idea how if any one of these ingredients is dosed properly or offering any tangible benefit. Don't you think you should know what you're getting for your hard-earned money?! We sure as sh*t do! That's why Apollon Greens contains a transparent label with research-backed dosages of clinically studied ingredients! Apollon Greens: The True Athletic Greens for REAL Athletes Apollon Greens doesn't need overpaid podcast hosts and charlatans to hype our product. Our formula speaks for itself. Every serving includes robust doses of transparently dosed greens, mushroom, and vegetable powders backed by hard science and tested by actual athletes. Have a serving each day to support your nutritional needs and help boost energy levels, improve feelings of well-being, support organ health, and promote a healthy inflammatory response.* Just the Facts and NO BS! Full-Spectrum Health & Longevity Support Organ & Immune Support Increased Energy & Stamina Cardiometabolic & Digestive Tonic

  • SAMPLE-UK: Skill Nutrition Pre-workout (Single Serving) SAMPLE-UK: Skill Nutrition Pre-workout (Single Serving)

    Skill Nutrition SAMPLE-UK: Skill Nutrition Pre-workout (Single Serving)

    Up your game with Skill Pre-workout. Designed for athletes who demand peak performance during high-intensity workouts. Experience sustained energy without the crash, thanks to our unique no-crash formula featuring Xtenergy, TheaGreen, Vitacholine and Astragin. What is special about Pre-workout?:- Advanced No-Crash Formula: Benefit from a sustained energy boost without the typical crash thanks to extended-release caffeine, which provides a steady release of energy, enhancing focus and endurance during workouts. Our formula includes Xtenergy®, TheaGreen™, Vitacholine® and Astragin®, which complement each other. Our formula is created with high quality branded ingredients.- Tasty and Easy Soluble- Vegan and Halal Suitable: Designed to meet diverse dietary needs, this pre-workout is both vegan and halal suitable, ensuring that it fits into a wide range of nutritional preferences.- Nutritional Powerhouse: Loaded with essential B-vitamins, each scoop is designed to support energy metabolism, reduce fatigue, and promote optimal physical performance. Adding key nutrients as Citrulline Malate (in 2:1 ratio), Beta-Alanine, and Creatine. L-theanine, taurine and tyrosine are added to work alongside caffeine. With added botanicals, such as Korean Ginseng root extract and AstraGin®, which is a nutrient enhancer. Supplement Facts:Serving Size: 16gServings Per Container: 1 Amount Per Serving:Citrulline malate 6000 mgCreatine monohydrate 3000 mgBeta-alanine 2400 mgL-tyrosine 500 mgTaurine 500 mgVitacholine® (choline bitartrate) 500 mgCaffeine 300 mgfrom: caffeine anhydrous 250 mg Xtenergy® (sustained-release caffeine) 50 mgL-theanine (TheaGreen™) 100 mgKorean ginseng root extract, DER 4:1 (ginsenosides) 40 mg (2.2 mg)AstraGin® (extract from: Panax notoginseng, Astragalus membranaceus) 35 mgNiacin 100 mg (625% NRV*) Vitamin B6 10 mg (714% NRV*)Vitamin B12 100 μg (4000% NRV*)

You have seen 65 out of 65 products

*Sample sachets are custom sealed by Gym Power, straight from the tub. A better way to trial out the samples before buying the full product. Sample boxes available with a mixture of everything. See product description for more info.

© 2026 Gym Power, Powered by Shopify

    • American Express
    • Apple Pay
    • Google Pay
    • Mastercard
    • Visa

    Login

    Forgot your password?

    Don't have an account yet?
    Create account