4.93 out of 5
(15 customer reviews)


Daiquiri Ice
  • MAX PUMPS (more Arginine & Citrulline than the competition)*
  • Supports Muscle Mass Increase*
  • Sustained Energy and Endurance (NO CRASH)*
  • Creatine (for lean muscle mass)*
  • Dual Carb Load
Supplement Facts
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The Keep Hammering Pre-Workout was built to help build you. With a 20+ hours release of nitric oxide flowing through your veins, this pre-workout give you sustained energy and endurance with an explosive pump to reach those PRs. Using a monohydrate creatine coupled with a dual carb load and many essential nutrients will fuel your body and muscle to give your body the most performance. Get out of your body what you put into it—Ramp it up with the Keep Hammering Pre-workout.*

* 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.

Additional information
Weight 16 oz
Reviews (15)


  1. 5 out of 5

    Dustin (verified owner)

    This is my new go-to pre workout. It has the same extended release and no crash like the Yeti, with a little more kick to get me going on those days I need an extra push at the gym. I love this stuff!

  2. 5 out of 5

    Andrew Steck (verified owner)

    Yeti is great. However, this is an even better pre workout. I love the new formula. It really takes workouts to the next level. A+

  3. 5 out of 5

    Dustin (verified owner)

    I absolutely love this stuff! I’ve taken a lot of other pre-workouts in the past, but this stuff gives me more energy than anything else I’ve ever used. The energy doesn’t burn off quickly either… it lasts for the entire workout.

  4. 5 out of 5

    Danny King (verified owner)

    I’ve been working out for a short time. 2 years. In that 2 years I have tried 4 pre-workouts, and this is BY FAR the best I’ve tried. I get sustained energy, no jitters and a monster PUMP! If you are looking for a great preworkout, the search is over.

  5. 4 out of 5

    Tyler (verified owner)

    I absolutely love this stuff. It’s just that much better than the yeti. My only gripe is the flavor. I like strong flavor but it’s pretty intense. I have to just chug it to get through. I’d love to see this in another flavor someday.

  6. 5 out of 5

    Jonathon Harp

    Get pumped with this.
    I love it!

  7. 5 out of 5

    Jonathon Harp

    I love it

  8. 5 out of 5


    I drink the pre work out every Tuesday ,Thursday and Saturday before my work out with Nick the Trainer Dude , gives me the extra power to do more lifts and sets ,it is awesome no crash, and plenty of go power.

  9. 5 out of 5

    Liz (verified owner)

    Overall pretty tasty and gets me pumped for my 5am workouts. I like that it has a little bit of carbs to get me going in the morning as well as amino acids, creatine, and just the right amount if caffeine. You can definitely feel the “tingles” a little bit if you drink it fast. It really motivates me to push hard and get the most of my workouts. The “Daquiri-Ice” flavor is good, not the best tasting pre-workout I’ve ever had but overall quite good. Maybe it’s just a placebo but I do kind of feel like I can feel the “20+ hour Nitric Oxide Release” all day. Makes me feel just a little bit more motivated all day long.

  10. 5 out of 5

    Adam J Smith (verified owner)

    Great stuff, you can really feel the amp. The flavor is strong, but let’s face it…… when are pre-work outs not? Happy I tried this.

  11. 5 out of 5



  12. 5 out of 5

    Chris Carlson (verified owner)

    Once I got back into the gym for month, I placed my first MTNOPS order. I ordered the Keep Hammering line. The first night I took this I noticed an unbelievable difference with a boost of energy, sustained endurance, and explosiveness. The taste is great. There are no adverse effects such as jitters, itchiness, or rapid heat rate. This pre workout is the bomb!

  13. 5 out of 5

    Hal Rose (verified owner)

    My son and I use this pre-workout for energy and endurance. Helps a lot to get through hard workouts and helps with muscle gain. Tastes great!

  14. 5 out of 5

    Corey Kuchler (verified owner)

    Need that little extra kick before your workout…? Well, here ya go!!

  15. 5 out of 5

    ajgroves4 (verified owner)

    It is hard not to drink this instead of coffee. Great taste, extended release. Not over the top with the argenine rush. It really helps you get through the day.

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