Monster Pre-Workout
4.89 out of 5
(154 customer reviews)


Blue Raspberry
Strawberry Banana
Citrus Bliss
Green Apple
Tiger's Blood
  • Nitric Oxide*
  • Explosive & sustained energy without crashing*
  • May support endurance*
  • Superior Strength*
  • Creatine (for lean muscle mass)*
  • Unmatched L-Citrulline (for improving athletic performance)*
  • Ultimate workout*
  • Great Taste & Mixability*

Serving Size: 14 grams (1 Level Scoop)
Servings Per Container: 30


Your best preparation for tomorrow is what you do today. Whether you’re preparing to embark on a high country spot-and-stalk big game hunt or an intense cross country mountain bike ride, physical outdoor activities like these demand that your body be able to handle the extreme conditions required to conquer them. You need vital nutrients to support, sustain and oxygenate the body’s maximum output in order to increase performance in both your mind and muscles. Mtn Ops Yeti™—Monster Pre-Workout Formula may help to maintain sustained energy, performance and endurance levels.

One of the major secrets to the success of Yeti™ is its ability to create Nitric Oxide in the body for over 20 hours. Nitric Oxide helps in dilating the blood vessels and arteries, allowing more blood flow throughout your body and muscles. With Yeti™ we add 1,000 mg per serving of L-Citrulline which acts as a catalyst and prolongs the production of Nitric Oxide. This prolonged production may aid to maintain strength, power, and endurance during exercise at home, at the gym, or in the outdoors. Release your body’s full potential with Yeti™ and push your workout past routine into extreme.

* 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 14.4 oz
Reviews (154)

154 reviews for YETI

  1. 5 out of 5

    Justin (verified owner)

    Amazing product! Mix this with some Enduro and you can go for hours and feel amazing afterwards. I recommend MTN OPS to anyone doing physically, demanding work or just out having fun or at the gym.

  2. 5 out of 5

    dcaraway (verified owner)

    Wow! This stuff is legit. I’ve used it for about a month and a half and can tell a significant difference in the workouts that I use it and those when I don’t. We race Olympic Tri and Ironman when not hunting and I have tried a fair number of the other products out there. Have used Yeti for both strength training days and for long cardio workouts and it feels like there’s a dude steady shoveling coal into a freight train furnace. Get some.

  3. 5 out of 5

    Kevin Cripps (verified owner)

    Being a Tennessee boy, there is not a lot of people that believe in the Fit to Hunt lifestyle. Although we spend a lot of time in tree stands, we still have to get there through all kinds of terrain. Also, turkey hunting and other game can get pretty tiresome. After discovering Mtn. Ops through several podcast, ( Cam Hanes, Zac Griffith, The Gritty Bowmen, Etc.,), I have discovered that fitness and hunting go hand in hand. Thank you to Mtn. Ops and these guys for the push and thank you for making such a awesome product! And thank you for being Godly people and doing so much more than just selling products! If you want a push to change your life, Mtn. Ops is the way to go and Yeti will give you that push to get there!

  4. 5 out of 5

    Dan Butcher

    Great flavor and keeps me energized throughout the day.

  5. 4 out of 5

    kimkream (verified owner)

    I tried the peach flavored Yeti the other day for the first time. I’m pretty picky with pre-workout supplements, but this one is pretty amazing. It gets you pumped with out the crazy tingly feeling and crash like a lot of pre-workouts do, but you still get the same results. I think I’m hooked on this one. Would definitely recommend it to everyone!

  6. 5 out of 5

    Cody Hayes (verified owner)

    Great flavor! Awesome way to get to the next level. Started by new year by doing about 1.5 months with no pre workout and after one work out with this realized that I had been missing out. Been using it for about a month now. Seriously awesome. great for getting over the no show results some people have. The bulk is showing!

  7. 5 out of 5

    Coltyn & Lindsey (verified owner)

    My Husband and I ordered this for our pre workout drink, but we also drink it before hiking, and for him, hunting. It gives you that extra boost to push yourself through the workout or the hike. It’s a an overall great energy without the crash! We will definitely continue to order this product. Well done Mtn Ops!

  8. 5 out of 5

    Bryce and Katie

    Everything you want and need in a pre-workout drink! Great taste, fast acting and the energy to crush your workout.

  9. 5 out of 5

    jeff brace (verified owner)

    I literally just got my green apple yeti in the mail 5 minutes ago. I was super excited to try it that I made a double batch just to have my buddy try it. “ITS HANDS DOWN OUR FAVORITE DRINK EVERRRR” Will be buying plenty more to stay stocked up lol

  10. 5 out of 5


    Best ever!!

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