All-Natural Performance Enhancing Supplement

  • Build Muscle up to 2X Faster
  • Build Overall Body Strength up to 2.4X Faster
  • Immediately Increase Reps by up to 17.9%
  • No Stimulants or Banned Substances
  • ZERO Long-Term Health Risks
  • 45 Day Money Back Guarantee


All-Natural Performance Enhancing Supplement

  • Build Muscle up to 2X Faster
  • Build Overall Body Strength up to 2.4X Faster
  • Immediately Increase Reps by up to 17.9%
  • No Stimulants or Banned Substances
  • ZERO Long-Term Health Risks
  • 45 Day Money Back Guarantee

PRICE: $39.95

30 Day Supply
120 Capsules

Usage: Take 4 capsules 30 minutes before training on an empty stomach. (Avoid taking with meals.)

Important Note: Not effective for athletes on low carbohydrate or keto diets.


In 2015, an in-house study with highly trained functional fitness athletes proved how effective ATP Extreme is at increasing high intensity endurance…

1 DOSE of ATP Extreme INCREASED TOTAL REPS by 17.9% for a GRUELING 5 Round High Intensity Interval Workout.

In addition, it was noted that the performance increase was much more significant during the later stages of the test workout where lactic acid fatigue is normally a major factor.

View Complete Study Details


In a 12 Week Published Double-Blind Study conducted at the Univ of Tampa, our patented main active ATP ingredient was proven to:


¤ Increase Lean Muscle 2.0 Times MORE EFFECTIVELY than the placebo.


¤ Increase Squat Strength 3.1 Times MORE EFFECTIVELY than the placebo.


¤ Increase Bench Press Strength 1.7 Times MORE EFFECTIVELY than the placebo.


¤ Increase Deadlift Strength 2.4 Times MORE EFFECTIVELY than the placebo.


DAYS 1-7
More Reps & Sets
Increased Lactic Threshold
Faster Recovery

DAYS 14-21
Look More Ripped
Increased Vascularity

DAYS 30-60
Start Packing on Muscle
Noticeable Strength Gains


Disclaimer: These testimonials reflect real life experiences of those who have used our products and do not reflect the opinions or claims made by ATP Nutritionals LLC as a company. These are individual results and are not necessarily representative of all of those who will use our products. Your results may vary.


The number one benefit I get from ATP Extreme is the reduced lactic acid, and that is really huge for a crossfit athlete because it allows me to do more reps and sets, increasing my training volume. I’ve also noticed that my recovery between training sessions in much better and I’ve been hitting a lot of PR’s in my strength exercises. The performance gains I have experienced have been significant, and I truly believe that any athlete that trains at high intensity will benefit greatly from ATP Extreme. *


Crossfit Athlete
2X Crossfit Games Competitor
2014 NPGL Athlete


ATP Extreme has truly taken my training to the next level. My pumps have been through the roof, my vascularity has been crazy and my training capacity off the charts. Since being on it, I’ve been training like an animal – like hitting 315 on bench for 20 reps (something I had never come close to in the past), and my muscle soreness is way down as well. I can’t say enough good things about this product. Anyone who wants to train harder, build muscle faster and get shredded needs to try this product! *


IFBB Pro Bodybuilder


I have been taking ATP Extreme for almost 2 years now and I can say without a doubt that these have been the most productive years of my entire career. I am training harder than ever, my body is recovering faster than ever, and I am finishing my races stronger than ever, all of which has helped me run sub 10 seconds almost every time I step on the track for a 100m race. The way ATP Extreme helps with lactic acid is incredible. If you are a high performance athlete, you need to be taking it if you want to maximize your potential as an athlete! *


Pro Sprinter
2014 100m National Champion
2-Time 60m National Champion


After just 30 days on ATP Extreme my 405lb back squat went from 6 reps to 10 reps, which is a 60% rep increase. That’s huge. I also noticed that my recovery times are much faster and my endurance is way up due to less lactic acid. Now my training volume is way up, but I still feel fresh coming into every workout. ATP Extreme has been very beneficial to me as a crossfit athlete because it truly does affect all aspect of my performance. *


Crossfit Athlete
4-Time Regional Qualifier
Crossfit Open 14.2 Winner
2014 & 2015 NPGL Athlete


ATP Extreme has been great for me as an endurance athlete. The vasodilation effect helps me sustain high power outputs for longer periods of time, it helps with my recovery, and it helps me sustain intensity during my workouts. Since ATP Extreme allows me to train for longer at 80% of my maximum threshold, I know that it is also helping me increase my VO2 max. I can definitely say with confidence that ATP Extreme has made me a faster, more powerful athlete. *


Pro Cyclist
2x Masters World Champion


ATP Extreme is an extremely effective ergogenic aid for the gym. I’ve been using it for over a year now and since being on it, I get much better pumps, my strength levels have increased, and my endurance is way up. I recommend it to all my clients and virtually all of them get the same results I have been getting. This is a fantastic product, I highly endorse it, and I will not workout without it! *


Premiere Bodybuilding & Diet Coach
NPC Masters Bodybuilder


I’ve had an awesome experience with ATP Extreme. The first time I used it was in competition. It was the 4th consecutive day of racing for me and we raced 80 miles through rolling terrain. My legs were really tired and sore coming into the race and I was not expecting to perform very well. I ended up doing way better than I expected and since then have started using it consistently in training as well. It basically reduces my rate of fatigue, increases my energy and endurance, stabilizes my heart rate, helps me sustain high power for longer, and helps me perform much better in the hills. It also reduces my recovery times, which is extremely valuable when I have to race on consecutive days. This is an amazing product and I recommend it highly to all my fellow cyclists! *


Pro Cyclist
ELITE Mexican Team Member


ATP Extreme has really helped me deal with lactic acid and reduce my recovery times. I started using it mid way through the 2013 season and immediately noticed how much better my body was able to handle the high intensity training required as a 400m sprinter. Since each batch is Certified Drug Free, I can use it with confidence under USADA and I’m excited to see how long-term, consistent use of ATP Extreme will help me on my quest for a 2016 Olympic Medal! *


Pro 400m Sprinter
2013 National Champion


I was really burnt out after the 2013 Crossfit Games, and that’s when I found ATP Extreme. As soon as I started taking it, my training was completely reinvigorated. My energy was way up, my recovery was awesome, my strength started going through the roof and I was hitting PR after PR after PR. This product is truly a GAME-CHANGER. Everyone in my gym smart enough to try it has gotten the same amazing results I have. It allows you to train harder and longer, and helps you maximize the results from your training. To get all these amazing performance benefits without any adverse side effects is awesome! *


Crossfit Athlete
2013 Crossfit Games 12th Masters
2014 & 2015 NPGL Athlete


ATP Extreme has really taken my training to the next level. My pumps are outrageous, my vascularity is more pronounced than ever, my endurance is SIGNIFICANTLY better, and my strength has been increasing at a faster rate than ever before. In some cases I was able to double or even triple my reps to failure after just a month or so on the product, which is absolutely crazy! I have also found ATP Extreme to help me get more out of my other supplements, especially my carb-based pre-workouts. In my opinion, anyone serious about building a better physique, needs to be taking this product. The fact that it is all-natural and free of added stimulants is just a bonus. *


IFBB Physique Pro


When I first started taking ATP Extreme, I immediately noticed how much harder I was able to push my body. This enabled me to program harder and harder workouts, but I kept completing them without any problems and my body still felt good because my recovery was so awesome. Fortunately for me, I found ATP Extreme several months before this year’s Crossfit Open and it played a really big part in me qualifying for SoCal Regionals and eventually finishing 7th. Thanks for making such a great product. It really does affect all aspects of performance and help you get faster results from training. *


Crossfit Athlete
2014 SoCal Regional – 7th Place
2014 & 2015 NPGL Athlete


Before I started taking ATP Extreme I had reached a plateau and I was looking for something to help me bust through it. As soon as I started taking it, I noticed the difference right away. My endurance went through the roof, my muscle pumps improved dramatically, my lactic acid went way down and my strength gains were unbelievable. For example, within just 2 weeks on the product, I was able to more-than-double my reps of 315 lbs on bench press, which is insane… and these types of gains came across the board on all different exercises for me. As a Natural Bodybuilder, I am very careful about what I put into my body. With ATP Extreme being all-natural and stimulant-free, I get all the benefits I want without having to worry about any long-term side effects. That’s important to me. *


WNBF Pro Bodybuilder

ATP Extreme can replace 2-3 products, so not only will it save you a ton of cash, but it will get you MUCH FASTER RESULTS too!


How do I know that ATP Extreme is free of Banned Substances?

We here at ATP Nutritionals realize that professional and high-level amateur athletes have serious concerns when it comes to supplements and doping issues. This is why we have our product independently tested and Certified Drug Free ® by one of the leaders in dietary supplement certification and testing services, Banned Substances Control Group (BSCG) located in Los Angeles, California.

Products that are BSCG Certified Drug Free®  have been certified to be free of banned substances on the World Anti-Doping Banned list at detection levels necessary to minimize drug-testing risks for athletes and other elite professionals and safety concerns for general consumers.

No BSCG certified product has been involved with a positive drug test TO DATE!

To view a list of BSCG Certified products, click here. (Do a search for ATP Extreme)

How do I take ATP Extreme?

Simply take 4 capsules 30 minutes prior to training or competition. Preferably on an empty stomach.

Each bottle contains 120 capsules – 30 Day Supply

What Benefits Will I Get From ATP Extreme?
  • Build Muscle up to 2X Faster *
  • Build Overall Body Strength up to 2.4X Faster *
  • Increase Lactic Threshold 
  • Increase High Intensity (Anaerobic) Endurance by up to 17.9% **
  • Speed Up Recovery Time
  • Reduce Muscle Soreness after Intense Training

*Based on results from published double-blind study. Individual results may vary.
**Based on in-house study. Individual results may vary.

How fast will I see results with ATP Extreme?

Here’s what you can expect:

  • WEEK 1: More Reps & Sets, Increased Lactic Threshold, & Faster Recovery
  • WEEKS 2-3: Start Looking More Ripped & Increased Vascularity
  • WEEKS 4-8: Start Packing on Muscle & Noticeable Strength Gains


What type of athlete will benefit most from ATP Extreme?

Since ATP Extreme impacts ALL ASPECTS of athletic performance, it is one of the few supplements available that is beneficial for ALL ATHLETES IN ALL SPORTS.

  • Bodybuilding
  • Crossfit
  • MMA
  • Powerlifting
  • Endurance Sports
  • Track & Field

There is no athlete in any sport who trains hard that will not experience faster gains and improved performance from ATP Extreme. We GUARANTEE it!

How does ATP Extreme actually work?

ATP Extreme provides two physiological benefits to athletes. These benefits result in greater endurance and training capacity AND improved muscle and strength building.


Vasodilation is an expansion or opening of blood vessels that results in increased blood flow, increased oxygen and nutrient delivery to the muscles (increased energy production), and more efficient removal of lactic acid (reduced rate of fatigue). From an athlete’s perspective, vasodilation will result in increased endurance, increased training capacity, better muscle pumps (for bodybuilders), and improved recovery as soon as you start on the product.


Increased Muscle Fiber Excitability is a concept used to describe increased muscle fiber recruitment and improved muscle fiber contraction. Any time you recruit more muscle fibers and have faster, more intense muscle contractions, you will be stronger and more powerful.Increased Muscle Fiber Excitability is what we believe is responsible for the faster strength and muscle building gains realized by athletes using this ATP supplement.



If I am a weight sensitive athlete, is ATP Extreme still a good option for me?

YES. How much muscle you gain depends highly upon caloric intake. If you want to get stronger and more powerful without putting on a lot of weight, just keep your calories under control. It’s as simple as that.

I want to put on mass quickly, is ATP Extreme still a good option for me?

YES. If you want to put on mass as quickly as possible, we recommend combining ATP Extreme with creatine and increased caloric intake. This combination should help you put on mass very quickly… assuming that you are training hard enough to actually build muscle.

Is there anyone who does NOT get good results from ATP Extreme?

There are two circumstances where you may not get great results from ATP Extreme:

1. If you do not train hard and push your body to its limits, you will most likely not notice much benefit from ATP Extreme. (Ex. Not training to failure, not lifting heavy enough weight to stimulate muscle growth and strength gains, not training at high intensity.) ATP Extreme is for serious athletes with serious goals. If you are looking for a magic pill to give you tremendous gains without having to do any work, ATP Extreme is not for you.

2. If you are on a LOW CARB DIET, you will not get as good results from ATP Extreme. We have found that having carbs in your system is crucial to getting good benefits from ATP Extreme. If you have questions on this, do not hesitate to call us.

Are there any secrets to help me MAXIMIZE the benefits I get from ATP Extreme?

So here’s the deal… When taking ATP Extreme, you will find that your recovery between sets is really fast and that your rate of fatigue is significantly slower. This will allow you to do more reps and sets. BUT… it’s up to you to do those extra reps and sets to maximize your gains.

If you hit the gym and always do the same weights, reps and sets all the time, you are not challenging your muscles enough to result in muscle growth and increased strength. NO PRODUCT will be able to help a person build muscle and strength faster who trains like this.

Once you start taking ATP Extreme, we recommend you start doing 1-2 extra sets per exercise. This is the KEY to getting the fastest results possible from the product.

What ingredients are in ATP Extreme?
  • Adenosine Triphospate Disodium *
  • Cordyceps Extract
  • Reishi Extract
  • Green Tea Extract
  • Grape Seed Extract
  • Gingko Biloba Extract
  • Vitamin C (Ascorbic Acid)

* Patented main active ingredient

Does ATP Extreme come with a Money Back Guarantee?

ATP Extreme is backed by a 45 Day Unconditional Money Back Guarantee.

You can use an entire bottle and return it for a full refund if you are not completely satisfied.

Note: Shipping fees are not included in refund.


Doing the same thing over and over again but expecting to get different results.

If you just keep switching between similar pre-workout supplements from different companies with similar active ingredients, you will continue to get the same results.

Isn’t it about time you tried something different that is SCIENTIFICALLY PROVEN to give you the results you are looking for without the scary long-term side effects?

With ATP Extreme, you’ll get FASTER RESULTS and see noticeable improvements in ALL ASPECTS of athletic performance without the long-term side effects! *