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Pre Workout
Whey Protein
Hydration
BCAA
Fat Burner
Sleep Aid
Liver Support
Joint Aid
Vegan Protein
L-Glutamine
Creatine
Pre Workout
Whey Protein
Hydration
BCAA
Fat Burner
Sleep Aid
Liver Support
Joint Aid
Vegan Protein
L-Glutamine
Creatine
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-12% sale
The Berry Bundle
The Berry Bundle £114.99 £129.99
Introducing the Berry Bundle from Muscle Flex Nutrition – the ultimate supplement stack designed for serious fitness enthusiasts and athletes. Developed by Jon Berry of JB Coaching, a competitive bodybuilder and expert coach, this bundle is tailored to support your training goals with premium-quality products that promote muscle growth, recovery, and joint health. What's in the Berry Bundle? 2 Foundation (Whey Protein): Get the essential fuel your body needs with 21g of high-quality protein per serving. Foundation is perfect for supporting muscle repair and growth, available in a variety of delicious flavours that make recovery enjoyable. 1 Creatine Monohydrate: Enhance your strength and power with pure creatine. This ingredient helps replenish your energy reserves, improving performance in high-intensity workouts and aiding in muscle gains. 1 L-Glutamine: Support muscle recovery and reduce soreness with L-Glutamine, a key amino acid that helps maintain muscle tissue and strengthen the immune system after intense training. 1 BCAA (Branched-Chain Amino Acids): Optimize muscle protein synthesis and reduce exercise-induced fatigue with our BCAA supplement. It includes leucine, isoleucine, and valine to help improve muscle recovery and performance. 1 Relief (Joint Aid): Keep your joints in peak condition with Relief, a specially formulated joint health supplement. Designed to help reduce discomfort and promote joint flexibility, this product is essential for maintaining an active lifestyle. Why Choose the Berry Bundle? Jon Berry, a competitive bodybuilder and experienced coach, crafted this bundle to cater to the needs of those who are serious about their fitness journey. Whether you’re lifting heavy, training for competitions, or just looking to maximize your results in the gym, the Berry Bundle is your comprehensive solution for muscle growth, recovery, and joint support. Benefits of the Berry Bundle: Boosts muscle growth and repair with high-quality protein. Increases strength, power, and performance with creatine. Supports recovery and reduces soreness with L-Glutamine. Enhances muscle protein synthesis with BCAA. Promotes joint health and flexibility with Relief. Who Is It For? This bundle is perfect for bodybuilders, athletes, and fitness enthusiasts who need a complete supplementation plan to support their training and recovery. Whether you’re aiming to build muscle, recover faster, or keep your joints in top shape, the Berry Bundle has you covered. Experience the Difference: Trust in the expertise of Jon Berry and the premium quality of Muscle Flex Nutrition products. Elevate your fitness routine with the Berry Bundle and feel the results in every rep, set, and training session. Order Your Berry Bundle Today and take the first step toward a stronger, healthier, and more resilient body.
-26% sale
Pre-Workout Combo
Pre-Workout Combo £44.99 £59.99
Unleash your inner powerhouse with the Pre-Workout Combo, combining Muscle Flex Nutrition’s Evolution and Rampage. This dynamic duo is designed to fuel your sessions with relentless energy, focus, and intensity—taking every workout to new heights. Evolution kicks off your training with laser-sharp concentration, enhanced endurance, and the energy needed for those longer sessions. Meanwhile, Rampage fires up your power and strength with a surge of fast-acting ingredients that keep you pushing past your limits. Together, they create an unstoppable pre-workout synergy that ignites your performance and keeps you performing at your peak. Whether you're lifting, sprinting, or tackling an intense cardio workout, the Pre-Workout Combo is here to help you maximize every rep, set, and second.
-18% sale
Complete Health
Complete Health £62.99 £75.99
Elevate your wellness routine with the Complete Health Bundle—a carefully curated collection designed to enhance your body’s resilience, support joint and liver health, improve hydration, and optimize restorative sleep. Tailored for anyone serious about maintaining peak physical health, this bundle provides essential tools to recover faster, feel rejuvenated, and maintain key areas of well-being.   Starting with Relief, this powerful joint health formula delivers targeted support to protect and nourish your joints, helping you stay active and reduce discomfort from workouts or daily wear and tear. Refresh boosts hydration with a precise blend of electrolytes, keeping you fueled and minimizing muscle cramps during and after workouts. Hypnos steps in as your nighttime ally, promoting restful sleep and faster recovery, so you wake up refreshed and ready to perform at your best. Finally, Barricade fortifies your liver health, offering key nutrients to detoxify and enhance liver function, crucial for anyone pushing their physical limits.   The Complete Health Bundle is more than just supplements—it’s a total health solution designed to help you feel your best from the inside out. Rediscover wellness and resilience with the Complete Health Bundle and stay at the top of your game every day.
-19% sale
Lean Machine
Lean Machine £69.99 £85.99
Get ready to rev up your metabolism and support lean muscle with the Lean Machine Bundle! Designed to fuel intense workouts, accelerate fat loss, and optimize recovery, this all-in-one bundle is the ideal solution for anyone looking to achieve a toned, lean physique. The bundle includes Refresh, a hydration powerhouse loaded with essential electrolytes to keep you fuelled and prevent muscle cramps during intense workouts. BCAA supports muscle preservation and faster recovery, so you can train harder without sacrificing gains. For powerful fat-burning, Blitz brings a high-energy blend that boosts metabolism and energy, helping you stay focused and energized as you work toward a leaner body. Finally, Lean Dream is your night-time ally, enhancing recovery and promoting restful sleep while supporting a healthy metabolism, so you wake up one step closer to your goals. With the Lean Machine Bundle, you'll experience the perfect blend of hydration, fat-burning, muscle preservation, and recovery support. Start your journey to a leaner, fitter you—unlock your potential with the Lean Machine Bundle today!
-11% sale
Ultimate Gains
Ultimate Gains £89.99 £99.99
The Ultimate Gains Bundle is designed for those serious about maximizing strength, size, and recovery. Carefully curated with high-quality, potent supplements, this bundle includes Foundation (Whey Protein), BCAA (Branch Chain Amino Acids), Creatine Monohydrate, Enhance (Testosterone Support), and L-Glutamine—the ultimate combination for building lean muscle, enhancing endurance, and accelerating recovery. Foundation delivers premium whey protein to fuel muscle growth and recovery, helping you meet your protein goals with ease. BCAA works to reduce muscle breakdown, preserve lean muscle, and boost endurance, making it an essential component for intense workouts. Creatine Monohydrate enhances your strength, power, and muscle endurance, allowing you to lift heavier, train longer, and achieve better results over time. With Enhance, you get a natural boost in testosterone support to optimize muscle gains and keep your energy levels high. L-Glutamine rounds out the stack, supporting faster recovery and reducing muscle soreness so you can get back to training at full capacity. The Ultimate Gains Bundle is tailored for anyone striving for peak performance and results. Perfect for bodybuilders, athletes, and fitness enthusiasts looking to elevate their muscle-building journey, this bundle equips you with the essential tools to transform your physique and strength. Reach your full potential with a bundle that covers all bases for ultimate muscle growth and recovery.
-21% sale
Recovery Essentials
Recovery Essentials £75.00 £94.50
The Recovery Essentials Bundle by Muscle Flex Nutrition is your all-in-one solution to post-workout recovery, designed to help you bounce back stronger and faster after each session. Packed with five essential products—Foundation (Whey Protein), BCAA (Branch Chain Amino Acids), Joint Aid, Refresh (Electrolyte Hydration), and Hypnos (Sleep Support)—this bundle targets every facet of recovery to keep you at the top of your game. Foundation delivers premium protein to repair and rebuild muscle tissue, essential for anyone looking to achieve peak performance. BCAA provides crucial amino acids to minimize muscle breakdown and support lean muscle growth. With Joint Aid, you get the necessary support for joint health and mobility, helping to reduce stiffness and keep you moving comfortably. Refresh replenishes lost electrolytes, ensuring you stay hydrated and energized, while Hypnos promotes deep, restful sleep—vital for muscle recovery and mental clarity. The Recovery Essentials Bundle is crafted to help athletes, lifters, and fitness enthusiasts recover quickly, reduce soreness, and hit the gym feeling stronger and ready. Elevate your recovery game and support your body with the bundle that delivers everything needed to rebuild and recharge!

Unleash Your Potential

At Muscle Flex Nutrition, we’re more than just supplements. We’re a community of driven athletes who never settle. We exist to fuel your ambition and drive your success.

From setting new personal records to achieving life-changing transformations, we’re with you every step of the way.

✅ Recommended by Athletes and Coaches.

✅ Formulated with Premium, Proven Ingredients.

✅ Trusted for Peak Performance.

✅ No Compromise on Quality or Results.

Save £24.50 Today + FREE Shaker with Any Bundle!

Reclaim your strength, recover faster, and stay at the top of your game with our Recovery Essentials Bundle. Packed with premium products designed for maximum performance and recovery.

Hydrate with Refresh (Electrolyte Hydration)

Rebuild with Foundation (Whey Protein)

Support with Relief (Joint Health)

Boost with BCAA (Amino Acids)

Rest with Hypnos (Sleep Support)

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