Are you ready to feel stronger, train harder, and see your hard work pay off? The Intermediate Bundle by Muscle Flex is meticulously crafted to elevate your workout experience, fuel your passion, and bring you closer to your fitness goals. This powerful combination of Rampage Pre-Workout, Foundation Whey Protein, Refresh Electrolyte Blend, and Creatine Monohydrate offers everything you need to step up your game, see noticeable results, and recover faster.

Imagine walking into the gym with unstoppable energy and focus. Rampage, our high-intensity pre-workout, gives you the edge to conquer every set with confidence. Feel your muscles power through each rep and set with the additional strength boost provided by Creatine Monohydrate—a scientifically proven ingredient trusted by athletes worldwide. When the workout’s over, don’t just recover; rebuild and strengthen with Foundation Whey Protein, crafted to give your muscles the quality protein they crave.

Stay refreshed and recharged throughout with Refresh Electrolyte Blend, which keeps your hydration in check and boosts endurance to keep you going longer. With the Intermediate Bundle, every workout session becomes an opportunity to excel. Whether you're working on building muscle, enhancing endurance, or improving recovery, this bundle supports every aspect of your training journey. Make today the day you take the leap—transform your workouts and elevate your results with the Intermediate Bundle from Muscle Flex!

All Muscle Flex Nutrition products are proudly made in the UK, ensuring the highest quality standards in manufacturing, safety, and ingredient sourcing.

We use only the finest, scientifically-backed ingredients, carefully selected for their effectiveness. Our products are crafted with precision to deliver top-tier performance for athletes and fitness enthusiasts.

We source our ingredients from trusted suppliers and rigorously test them for purity, potency, and safety. Our commitment to small-batch production guarantees consistent, top-quality products.

Orders are processed quickly and shipped directly from our UK facility. You can expect to receive your order within 1-3 working days for UK deliveries.

Absolutely. Whether you're a beginner or an advanced athlete, our range of premium supplements is designed to support your goals, from muscle building and recovery to hydration and overall performance.

We maintain quality by producing our supplements in small batches. This approach ensures that every product is freshly made, carefully monitored, and meets our strict quality standards.