Bullnox Review 2022 (Is This Supplement Legit?)

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Updated January 4, 2022

Bullnox Review

Bullnox is a pre-workout supplement that aims to boost your blood flow as well as your testosterone levels. This is a somewhat unique combination among pre-workout supplements, but it is definitely not the only one of its kind. While there are many like it, its rather ordinary appeal tends to take away from its potential upsides. In the end, this one just ain’t great.

Continue reading this article to find out why Bullnox did not make our list of the Top 10 Best Pre Workout Supplements.

Benefits of Bullnox Pre Workout

Here are the key benefits of supplementing with Bullnox:

  • Cardiovascular dilation
  • Endocrine Ignition
  • Immediate increase in energy

What Is Bullnox Pre Workout?

Bullnox is an older pre-workout supplement that has actually been updated and reformulated into B-Nox. Neither one of these pre-workout supplements made our top 10 list.

The part of these pre-workout supplements that they claim is the most unique, is their ability to help boost natural testosterone levels. However, many other products are able to do the same thing.

Pre-workout supplements are supposed to help you get an increase in physical and mental energy so that you are able to accomplish more in the gym. The increase in focus and strength you experience allows you to see quicker results, without any lack of energy or motivation. With that being said, we don’t see enough on the nutrition label to be confident that Bullnox can produce that kind of results.

It comes in multiple flavors like Fruit Punch, Watermelon, Blue Raspberry, Orange, Grape, Strawberry Lemonade, and Green Apple.

How Does Bullnox Pre Workout Work?

Bullnox works by utilizing a mix of ingredients that can help make sure you are putting in everything you’ve got during your workout. The ingredients usually are meant to accomplish a few different goals. These goals include an increase in energy, a boost in your concentration, and help with recovery.

Bullnox Pre Workout Ingredients

Here are the primary Bullnox ingredients:

Carnosyn Beta Alanine

This ingredient is known for its ability to boost your endurance so that you are able to work out for longer periods of time. The longer you can work out, the more you break down your muscles so they can be rebuilt even bigger and stronger. It is used in many different pre-workout supplements.


This ingredient is a popular amino acid that is abundant in skeletal muscle. It can help decrease the amount of oxidative stress on your cells. It can also help increase your body’s ability to burn fat.

Caffeine Anhydrous

Caffeine is one of the most popular stimulants in the world, and can help increase your overall ability to focus. It can give you an energetic start to the day, and keep you motivated for a decent period of time. The problem with caffeine is that some people are sensitive to it, and it can cause some negative side effects. (study)

Branched Chained Amino Acids (L-Leucine, L-Valine, L-Isoleucine)

These amino acids are very useful for increasing your energy levels and decreasing your recovery time. They can help give you a boost during your workout, allowing you to reduce your recovery time.

Stacking Pre Workout With Protein Powder

The best supplement to add to your regimen once you’ve chosen a pre-workout is a protein powder. While pre-workout gives you the energy and nutrients you need to perform optimally at the gym, protein powder gives you the nutrients you need to ensure you recover properly after your workout. Your muscles will also be able to grow much faster when you add a protein powder to your supplement stack.

Quality is extremely important when it comes to protein powder, so be sure to check out our list of the Top 10 Best Protein Powder Supplements  in order to find a good one.

The Pros

  • Comes in multiple flavors
  • Includes branched-chain amino acids
  • Has maca extract

The Cons

  • Discontinued
  • Could cause negative side-effects
  • Missing key ingredients

Bullnox Pre Workout Conclusion

Even though Bullnox was discontinued, it was honestly never very good to begin with. Additionally, the supplement that replaced it is still not very good. Our advice is to steer clear of them both, and instead choose one of the elite pre-workout powders that can be found on our list of the Top 10 Best Pre Workout Supplements.

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Joe Costello CNC
Certified Nutrition Coach (CNC)
Joe Costello is a National Academy of Sports Medicine (NASM) Certified Nutrition Coach, author, and internet blogger. Joe has more than 10 years of experience in the sports nutrition industry and over 3 years of experience as a supplement and nutrition blogger. As a Certified Nutrition Coach who specializes in dietary supplements, Joe strives to deliver accurate, comprehensive, and research-backed information to his readers.

You can find more of Joe’s work including his E-Books about fitness and nutrition at his official website joecostellonwc.com, or connect with him on LinkedIn, Facebook, Instagram, Vimeo, or YouTube. Joe Costello is one of the founders of TheSupplementReviews.org and years after the creation of the site, partnered with TEK Naturals, a nutritional supplement company.