B-Nox Androrush
Betancourt Nutrition

B-Nox Androrush

Testosterone Boosting Pre-Workout Powder*
With Three Forms of Creatine for Boosting Strength and Muscular Endurance*
8.5 out of 10  (572 Reviews)
1 Size
35 Servings
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5 Flavors
Blue Raspberry
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Flavor Rating: 8.6
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Product Overview

New Look
Same legendary formula

Pre-workout Nitric oxide & test boosting drink mix*

B-NOX® Androrush™ is the industry leader that has revolutionized the pre-workout category by supporting the natural testosterone response to exercise.*

  • Carnosyn® Beta-Alanine
  • ZMA®

  • Contains Tribulus
  • 35 Servings

The pre-workout category has recently divided into two major classes: the concentrated pre-workout, and the larger serving performance based pre-workout. With both categories you'll find the ingredients between the competition to be similar, if not identical. So if a customer asks for something new or complains of a tolerance buildup to stimulants; what new innovation can you really offer them?

BULLNOX™ is the first pre-workout nitric oxide to offer a testosterone boosting blend promoted to enhance aggression and the pump during exercise.* For energy, BULLNOX™ combines N-Acetyl Tyrosine, Glucuronolactone, Caffeine Anhydrous, and Theobromine for the ultimate, sustained energy rush with less chance of 'crash' or 'jitters.*

Ingredients Bullnox™ Concentrates Other pre-workouts
BCAA yes no yes
Testosterone blend yes no no
Sustained energy yes no some
Beta-Alanine yes yes yes
Beet root Extract yes no no
L-Arginine (AAKG) yes yes yes
Pre workout nitric oxide & test boosting drink mix
  • 3 forms of creatine and Carnosyn® Beta-Alanine for boosting muscular endurance.*
  • Endocrine Ignition blend (for boosting testosterone) featuring Tribulus, ZMA™, and Maca extract for supporting the natural testosterone response to exercise.”*
  • Anabolic solidification blend featuring the BCAA’s.
  • 0 sugar, 0 side effects, and No cycling necessary.*
  • 7 different flavors.

Ratings & Reviews

Overall Rating
572 Ratings
Verified Buyer Rating
217 Ratings
Average Flavor Rating
5 Flavors
Top Rated Flavor
By clicking the button above, you agree to entering the Bodybuilding.com Reviews section. Products in the Store are not intended to diagnose, treat, cure, or prevent any disease.
Verified Buyer

One of the best pre-workout. Great for early morning workout. Increased stamina and strength. Improves the overall body condition.

  • 10 Fruit Punch
  • 10 Blue Raspberry

I highly recommend B Nox for all gym rats.When comparing to other pre-workout supplements, I would suggest this as the best firstly for the huge muscle pump after the workout and then for the increased energy, focus, and endurance in the gym throughout a two plus hours hours workout. I have tried 2 different flavours - fruit punch & watermelon. Both tasted delicious - @HeraldTony


I'm sure, just like many gym rats, I've used many different pre-workouts in search for the perfect formula. I'm not going to say B-Nox is perfect, but I did give it a rating of 10. No matter how many different pre-workouts I take, I always come back to B-Nox. That's my main reasoning for the 10 rating. It gives me a focus unlike most other pre-workouts, which to me, is one of the most important factors. Anybody can overload on caffeine and other aminos, but for whatever reason, focus is best for me when on B-Nox. It doesn't give me the feeling that ants are crawling all over my skin or that my heart is going jump out of my body. For me it provides the perfect amount of focus, energy, vascular and pump that I'm looking for.

Verified Buyer
  • 7 Strawberry Lemonade

After reading great reviews for the original formulation bullnox I had to try this supplement. In short for those that don't want to read a full review this is a below average pre, basically a caffeine buzz for 1.5hrs, little to no focus enhancement and minimal pump. Definitely not the original recipe then I went on to read a few reviews Bnox vs Bullnox and there was concensus that this is a subpar reformulation. Actually nearly half the active ingredients were replaced by carbs and beer root. Hopefully they bring back the old bullnox an obvious crowd pleaser in favor of this very subpar reformulation. Even worse it was on a BOGO so I'm stuck with 2 tubs, and still a ways away from being able to dump them at Xmas as gifts.

Verified Buyer
  • 7 Fruit Punch
  • 10 Strawberry Lemonade

Hands down, one of the best pre-workouts I've ever taken. I've tried many pre-workout blends especially from here, many from Complete/Total nutrition, GNC, you name it. You HAVE to try this pre!

† This price is the retail price for this product found at one or more retail websites in the last 30 days. The price may not include shipping cost, tax, sale or promotional prices, or discounts such as member pricing. Prices may change. Bodybuilding.com verifies this price every 30 days.

What's in Betancourt Nutrition B-Nox Androrush

Serving Size: 1 Scoop (18.1 g)
Servings Per Container: 35
Amount Per Serving % Daily Value
Calories 50
Total Carbohydrate 12 g 4%*
Sugar 0 g
Potassium (as citrate & glycerophosphate) 20 mg <1%
Vitamin B6 (as pyridoxine HCl) 1 mg 50%
Magnesium (as oxide, aspartate) 165 mg 41%
Zinc (as oxide, mono-L-methionine sulfate & aspartate) 25 mg 167%
B-NOX® Pre-Workout Formula 15,254 mg **
Strength-Endurance Blend
Glucose Polymers (Maltodextrin), Taurine, Beta-alanine (CarnoSyn®), Dicreatine Malate, Glucuronolactone
Energy & Endurance Blend
Caffeine Anhydrous, Theobromine, Beet Root (Beta vulgaris) (root)
Anabolic Solidification
L-Glutamine, Branched Chain Amino Acids (L-Valine, L-Leucine, L-Isoleucine), Creatine Monohydrate, Creatine Ethyl Ester HCl, L-Tyrosine, N-Acetyl-L-Tyrosine, Guarana (Paullinia cupana) (seed) (std. to 22% Caffeine), Creatine AKG (Alpha-ketoglutarate), L-Histidine HCl
Endocrine Ignition Blend
Maca Extract 4:1 (Lepidium meyenii) (root), Tribulus terrestris extract, (std. to 40% saponins) (seed), Stinging Nettle Root (Urtica dioica), (std. to 8% sitosterol), Coenzyme Q10
Bioperine® (Black Pepper Extract), (std. to 95% piperine), (Piper nigrum) (fruit).
* Percent Daily Values are based on a 2,000 calorie diet.
** Daily Values not established
Other Ingredients:
Natural and Artificial Flavors, Citric Acid, Sucralose, Silicon Dioxide, FD&C Red 40 Lake, FD&C Blue 1 Dye, and FD&C Blue 1 Lake.

Directions For B-Nox Androrush: Bodybuilders and Athletes: As a dietary supplement, mix 1 scoop (18.1g) thoroughly in 6 oz of water and consume 30 minutes before workout on an empty stomach.

Warnings: Not intended for use by persons under the age of 18. Do not exceed recommended dose. Do not use if pregnant or nursing. Do not consume caffeine from other sources, including but not limited to, coffee, tea, soda and other dietary supplements or medications containing phenylephrine or caffeine. Consult with your physician prior to use if you are taking medication including, but not limited to MAO inhibitors, antidepressants, asprin, nonsteroidal anti-inflammatory drugs or products containing ephedrine, pseudoephedrine, or other stimulants. Consult your physician prior to use if you have a medical condition, including but not limited to, heart liver, kidney, or thyroid disease, psychiatric or epileptic disorders, difficulty urinating, diabetes, high blood pressure, cardiac arrhythmia, recurrent headaches, enlarged prostate or glaucoma. Discontinue 4 weeks prior to surgery or if you experience rapid heartbeat, dizziness, severe headache or shortness of breath. California Proposition 65 WARNING: This product contains a chemical known to the State of California to cause cancer, birth defects, or other reproductive harm.

* 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.
Learn more about Beta-Alanine.