8.1
Rating
Out of 10
Excellent
Read 416 Reviews

Black Powder

Pre Training!
Rapid Release, Nos Up-Regulating Pre-Training Formula!*
Supported Goal: Improve Workout
Main Ingredient: L-Arginine
8.1 out of 10  (416 Reviews)
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  • 20 Servings
  • $1.03 / Serving
  • In Stock
  • Flavor Rating: 7.4
$20.68

Product Overview

Black Powder is is one of the first pre-training formulas to employ the NOS up-regulating whey "peptide fraction" ACTINOS2IR, delivered with MRI's "Instant Release" (IR) technology.* You get the over-whelming advantage of a surge in nitric oxide (N.O.'s upper limit), combined with pre-workout compounds - delivered in ratios measured to precise gram-molecular specification.*

  • Strength and Intensity Support*
  • Promote Energy and Stamina*
  • Support Size and Recovery*
  • Encourage Focus*
  • Power and Pump Support*
The Science: Driving Performance and Size to New Levels!*

Nitric oxide forms the basis for both performance and size.* Nitric oxide dilates the blood channels which may support the delivery of vital training and recovery nutrients to your muscle cells.* In addition, nitric oxide is a molecule known to help "signal" and regulate muscle growth, muscle contraction, and metabolic adaptation to training.* Thanks to MRI's innovative ACTINOS2IR (Instant Release) technology, Black Powder may help to support an increase in nitric oxide levels.* Your body's performance and growth signals may amplify in both frequency, and duration.* Suddenly, size and training target sites light up!* Your strength, intensity, and focus find support they may never known.* Growth "signals" bombard your muscle cells with greater intensity, starting with your first workout!* That's why with Black Powder, you may help promote an outrageously intense workout, and you'll encourage super-dilated skin-ripping pumps to prove it!*

Ratings & Reviews

8.1
Overall
Rating
Out of 10
Excellent
MRI
Black Powder Reviews
416 Total Ratings
Write a Review
Write a Review
  • VERIFIED BUYER RATING:
    8.9 | 26 Ratings
  • AVERAGE FLAVOR RATING:
    8.1 | 1 Flavors
  • 7.4
    TOP RATED FLAVOR:
    Fruit Explosion
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.
Rated
9
Out of 10

After years of Tolerance building it's not everyday i still get Pre-workout Hype. With MRI Black Powder I still do. The non-bitter taste is great and the flavor is appealing. The only negative is that it does require a lot of water to dissolve properly without fizzing up multiple inches(avoid stirring always shake in blender bottle IMO) which makes it hard to drink. I would imagine someone with a smaller stomach than me might also not appreciate the large water chug before a workout. During workouts you get an insane pump but not overwhelming in that you don't lose all flexibility. Also is very sustaining so if you get an initial pump and decide to play a game of bballl or go for a jog you can come back to lifting and instantly regain your pump and get right back into your routine. This makes both pre and post cardio lifting very easy on your joints. Would recommend for both workout enthusiast and first time pre-workout takers.

  • 10Fruit Explosion
Rated
10
Out of 10

No written review.

  • 10Fruit Explosion
Rated
6
Out of 10

this product let me down a lot. i still waiting it works as its advertising says

  • 6Fruit Explosion
Rated
8
Out of 10

No written review.

Rated
6
Out of 10

The taste is pretty good and the energy boost from it can sustain you for a while. The carbonation is the big killer with it. Its good goin down but the problem is keeping it down. Anything slightly past a moderate intensity workout and i feel it wanting to come back up. i would recommend trying it from a friend before actually buying it

Rated
9
Out of 10

After years of Tolerance building it's not everyday i still get Pre-workout Hype. With MRI Black Powder I still do. The non-bitter taste is great and the flavor is appealing. The only negative is that it does require a lot of water to dissolve properly without fizzing up multiple inches(avoid stirring always shake in blender bottle IMO) which makes it hard to drink. I would imagine someone with a smaller stomach than me might also not appreciate the large water chug before a workout. During workouts you get an insane pump but not overwhelming in that you don't lose all flexibility. Also is very sustaining so if you get an initial pump and decide to play a game of bballl or go for a jog you can come back to lifting and instantly regain your pump and get right back into your routine. This makes both pre and post cardio lifting very easy on your joints. Would recommend for both workout enthusiast and first time pre-workout takers.

  • 10Fruit Explosion
Rated
10
Out of 10

No written review.

  • 10Fruit Explosion
Rated
6
Out of 10

this product let me down a lot. i still waiting it works as its advertising says

  • 6Fruit Explosion
Rated
8
Out of 10

No written review.

  • 8Fruit Explosion
Rated
8
Out of 10

Gusto buono, sapore pure. Preworkout che ti dà una bella spinta, ma a me dava fastidio allo stomaco.

  • 8Fruit Explosion
20 Sticks$20.68
20 Servings | $1.03 Per Serving
Flavor Taste Availability
Fruit Explosion 7.4 In Stock
800 Grams$41.80
40 Servings | $1.04 Per Serving
Flavor Taste Availability
Fruit Explosion 7.4 In Stock

What's in MRI Black Powder

20 Sticks Fruit Explosion
Serving Size 1 Stick (15 g)
Servings Per Container20
Amount Per Serving %DV †
Calories 30       
Calories From Fat 0       
Total Carbohydrate 6 g 2%
Sugars 1 g **
Calcium 155 mg 0%
Phosphorus 224 mg 22%
Magnesium 181 mg 0%
Sodium 230 mg 10%
Potassium 450 mg 13%
Proprietary Blend For Size & Recovery 3,093 mg **
L-Arginine Alpha-Ketoglutarate **
L-Arginine HCl **
ACTINOS2IR Whey Peptide Fraction **
Proprietary Blend For Strength & Power 2,000 mg **
Disodium Phosphate **
Potassium Aspartate **
Dicalcium Phosphate **
Creatine Anhydrous **
Creatine Ethyl Ester HCl **
Proprietary Blend For Stamina And Endurance 1,101 mg **
Potassium Bicarbonate **
Sodium Bicarbonate **
Carnosyn® Beta Alanine **
Proprietary Blend For Muscle Energy Metabolism 879 mg **
Magnesium Oxide       
Medium Chain Triglyceride Blend **
Potassium Alpha-Ketoglutarate **
Potassium Glycerophosphate **
Magnesium Glycerophosphate **
Vitamin B Complex **
Pyridoxine Hydrochloride (B6) 1,500%
Cyanocobalamin 1,900%
Riboflavin (B2) 120%
Folic Acid 190%
Malic Acid **
Proprietary Blend Of Neuro-Modulators For Focus & Intensity 702 mg **
Taurine **
Caffeine **
Green Tea Extract **
Betaine Anhydrous **
† Percent Daily Values (% DV) are based on a 2,000 calorie diet.
** Daily Values not established.
Ingredients:
Maltodextrin, Citric Acid, Natural And Artificial Flavors, Sucralose, Silicon Dioxide, FD&C Red #40 Lake
NO: Yeast, Soy, or Wheat (Gluten).
***Contains Milk Ingredients

Directions For Black Powder: Use on training days only. For best results, take on an empty stomach 0-30 minutes before workout.

Note: Adjust the amount of water to your desired consistency and flavor.


Preparation: Empty contents of 1 packet into bottle (or glass) filled with 8-16 oz. of cold water. Replace lid; shake or stir until Black Powder is dissolved. One packet makes 1 serving.

Warnings: Consult a physician before using this product if you are unaware of your current health conditions, have any pre-existing medical condition, or are taking medication for, but not limited to high or low blood pressure, cardiac arrhythmia, stroke, heart, liver or thyroid disease, anxiety, depression, seizure disorder, psychiatric disease, diabetes, pernicious anemia or difficulty urinating due to prostate enlargement. Consult a physician if you are taking a MAO inhibitor or any other medication. Do not use if you are pregnant, nursing, prone to dehydration or may be exposed to excessive heat. Reduce or discontinue use if sleeplessness, tremor, dizziness, nervousness, headaches, or heart palpitations occur. This product is intended only for consumption by healthy adults 18 years of age and older. Drink a minimum of 64 ounces of water per day while using this product.
Caution: This product contains caffeine. Do not take within 4 hours of bed time. Do not take more than 3 servings within a 24-hour period.

* 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 L-Arginine.