Improve Strength
Muscle Pumps
Increase Size
Increase Energy
Few supplements have earned the loyalty of athletes and gym-goers like pre-workouts. They’ve become the go-to ritual before training because they work—delivering the focus, drive, and endurance that separate a good workout from a great one. Whether it’s dialing in mental clarity, elevating nitric oxide for better pumps, or sustaining energy through the final rep, pre-workouts help you perform at your best when it matters most. M-PRE™ builds on this legacy with next-generation ingredients and advanced formulation science, created for those who demand more than just motivation.
Sustained Energy. Smart Science. Real Power.
Ready to push past your limits and redefine your workouts? M-PRE™ is precision-engineered for athletes who train to dominate, not just participate. This advanced pre-workout formula delivers explosive energy, intense focus, and nitric-oxide-fueled pumps to help you perform at your absolute peak.
M-PRE™ features CXR™ a microencapsulated caffeine matrix—a next-generation energy system designed to provide a smoother, more sustained release of energy. Instead of overwhelming your system with a single caffeine spike, this advanced delivery form moderates absorption for steadier focus, reduced crash, and longer-lasting drive. Combined with clinically supported performance ingredients, M-PRE™ helps you stay locked in and ready to crush every set, every session.
Performance-Driven Benefits
- BUILD LEAN MUSCLE & CRUSH YOUR LIMITS
- EXPLOSIVE ENERGY & UNSTOPPABLE FOCUS
- OVERWHELMING SENSORY EXPERIENCE
- VEIN-POPPING, SKIN-TEARING PUMPS
Why CXR Energy™
CXR Energy™ isn’t just another caffeine source — it’s the control system behind M-PRE’s power. Instead of blasting you with a jittery, over-amped hit, this sustained-release matrix delivers a steady 150 mg of clean, balanced energy that builds gradually and lasts through your entire session. It’s here to prevent the crash, the paranoia, and the racing heart common with hyper-dosed formulas. The result? Sharper focus, smoother endurance, and a stronger mind-muscle connection that keeps you locked in on every rep. Engineered for serious athletes who want drive without chaos — all intensity, zero overstimulation.
Why BioPepper95®
BioPepper95® is the precision amplifier that makes every milligram in M-PRE™ work harder. Standardized to 95% piperine, this advanced black-pepper extract enhances nutrient absorption so key actives like CXR Energy™ and L-Citrulline reach full strength faster and stay active longer. It’s not about more ingredients — it’s about better delivery. By optimizing uptake, BioPepper95® helps sustain the clean energy, focus, and mind-muscle connection that define M-PRE™. For athletes who want smarter intensity, not just more caffeine.
Note: The statements above describe the intended nutritional support of specific bioactive ingredients within this formula. Individual ingredients such as Beta-alanine, L-Citrulline, Creatine Monohydrate, and CXR Energy™ have been clinically studied for their roles in supporting muscular endurance, strength, energy, and focus when used at clinically relevant doses. Results and benefits may vary by individual.
The statements made on this page describe how specific nutrients and bioactive compounds may support normal physiological functions such as energy metabolism, muscular performance, recovery, and focus. Mad Supps™ formulations are developed for healthy adults seeking to optimize training intensity, energy, and performance through clinically supported ingredients and responsible nutrition practices.
These statements are provided for educational and informational purposes only and have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
FREQUENTLY ASKED QUESTIONS
Can I stack M-PRE™ with other supplements?
Absolutely, you can stack M-PRE™ with other supplements but be strategic about it. Avoid combining it with other stimulants, energy drinks, or products containing beta-alanine to prevent overstimulation and excess intake. Instead, focus on complementary supplements that support recovery and replenish key nutrients. Adding whey protein can help with muscle repair and growth. BCAA’s (Branched-Chain Amino Acids) reduce muscle soreness and support recovery. A hydration product can keep you hydrated and replenish electrolytes lost during intense workouts. This combination helps you achieve your overall fitness goals faster and more effectively.
What is the primary benefit of zümXR® Delayed Release Micro Encapsulated Caffeine?
The primary benefit of zümXR® Delayed Release Micro Encapsulated Caffeine in M-PRE™ is that it provides a sustained energy boost. Unlike regular caffeine, which can cause a quick spike and then a crash, zümXR® releases caffeine gradually. This means you’ll experience steady energy and focus throughout your workout without the jitters or sudden drop in energy. You’ll notice it working as you maintain high performance and concentration levels during and after your entire training session.
How long before my workout should I take this product?
You should take M-PRE™ about 15 minutes before your workout. This timing allows the ingredients to start working in your system, giving you the energy, focus, and strength you need right when you begin your training session.
How much caffeine is in M-PRE™, and what are its sources?
M-PRE™ contains 162 mg of caffeine. This caffeine comes from two sources: 137 mg of Caffeine Anhydrous for a quick energy boost and 25 mg of zümXR® Delayed Release Micro Encapsulated Caffeine for sustained energy throughout your workout. This combination helps you stay energized and focused without the crash often associated with high doses of caffeine. See the role of L-Theanine.
Explain the relationship between the caffeine in M-PRE™ and the inclusion of L-Theanine?
The caffeine in M-PRE™ provides an immediate boost in energy and focus, but it can sometimes cause jitters or a crash. L-Theanine is included to balance these effects. It promotes relaxation and smooths out the potentially over-stimulating effects of caffeine, resulting in steady, focused energy without the jitters. This is further complemented by the addition of zümXR® Delayed Release Micro Encapsulated Caffeine, helping ensure a sustained energy release. Together, these ingredients help provide a seamless, long-lasting boost that enhances concentration and calmness during and after your workout, making the overall experience more enjoyable and effective.
Can I take this M-PRE™ on non-training days?
Yes, you can take M-PRE™ on non-training days but saving it for your workout days is best when you need the extra boost. M-PRE™ is designed to give you the energy, focus, and strength needed for intense workouts, making it too important to use on non-training days. Instead, on your rest days, use Mad Supps Creatine 300 to keep your creatine levels up. Creatine loading, which involves taking creatine regularly, even on non-training days, ensures your muscles have a steady supply of creatine for energy and strength. This approach supports muscle recovery and growth, making workouts more intense and effective. Plus, it gives you a break from the stimulants in M-PRE™.
What’s the reason why L-Citrulline was added to this product, and how does it improve workout performance?
L-Citrulline was added to M-PRE™ because it helps improve blood flow and increases nitric oxide levels in your body. This means more oxygen and nutrients get to your muscles during workouts, enhancing performance and reducing fatigue. You might notice it’s working when you feel less tired and can push through more intense workouts. Plus, it helps with muscle pumps, giving your muscles a fuller, more pumped-up look during and after training.
23 reviews for M-PRE™ by MAD SUPPS
I’ve been using M-PRE, and I’m truly impressed! It provides steady energy without any crashes, and the mandarin flavor is absolutely delicious. It mixes effortlessly, making it easy to enjoy before each session. Thanks to M-PRE, I’m able to push harder during every workout
M-PRE is by far the best pre-workout I’ve ever used! The flavors are outstanding, especially the lemonade. It keeps me focused and energized for every workout
I’ve been using this for over three months, and it’s my favorite! It provides the energy I need for my 5 AM workouts without causing any itchiness or an energy crash afterward. It mixes well, and both the flavors are delicious!
I had been stuck on a plateau for at least three months, with no progress in my max lifts. That changed about two weeks ago, just one week after I started using M-Pre.
M-PRE is easily one of the top pre-workout products I’ve ever tried.