8.1
Rating
Out of 10
Excellent
Read 417 Reviews

Black Powder

Pre Training!
Rapid Release, N.O. Pre-Training Formula!*
Supported Goal: Improve Workout
Main Ingredient: L-Arginine
8.1 out of 10  (417 Reviews)
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  • 40 Servings
  • $0.59 / Serving
  • In Stock
  • Flavor Rating: 7.4
$23.53
$44.29
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Product Overview

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

  • Strength and Intensity Support*
  • Promote Energy and Stamina*
  • Support Size and Recovery from Exercise*
  • 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 helps support the delivery of vital training and recovery nutrients to your muscle cells.* In addition, nitric oxide is a molecule known to help support muscle growth and metabolic adaptation to training under normal conditions.* Thanks to MRI's innovative ACTINOS2IR (Instant Release) technology, Black Powder may help to support an increase in nitric oxide levels.* Your strength, intensity, and focus during exercise may find the support needed to reach your goals.* That's why with Black Powder, you may help support an outrageously intense workout, and you'll encourage pumps to prove it!*

Ratings & Reviews

8.1
Overall
Rating
Out of 10
Excellent
MRI
Black Powder Reviews
417 Total Ratings
Write a Review
Write a Review
  • VERIFIED BUYER RATING:
    8.9 | 27 Ratings
  • AVERAGE FLAVOR RATING:
    8.1 | 2 Flavors
  • 7.9
    TOP RATED FLAVOR:
    Blue Raspberry
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
10
Out of 10

This is my favorite pre workout powder that ive tried so far i noticed a huge improvement in strength and the amount of weight i could lift

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
10
Out of 10

This is my favorite pre workout powder that ive tried so far i noticed a huge improvement in strength and the amount of weight i could lift

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
† 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.
1.76 Lbs.1.76 Lbs. $23.53
$44.29
40 Servings | $0.59 Per Serving
Flavor Taste Availability
Fruit Explosion 7.4 In Stock
1.76 Lbs.1.76 Lbs. $32.12
40 Servings | $0.80 Per Serving
Flavor Taste Availability
Blue Raspberry -- In Stock
20 Sticks20 Sticks $21.99
$75.00
20 Servings | $1.10 Per Serving
Flavor Taste Availability
Blue Raspberry -- In Stock
Fruit Explosion 7.4 In Stock

What's in MRI Black Powder

800 Grams Fruit Explosion
Supplement Facts
Serving Size1Scoop(20g)
Servings Per Container40
Amount Per Serving
Calories 45
Calories From Fat 0
Amount Per Serving % DV*
Total Fat 0g 0%
Saturated Fat 0g 0%
Trans Fat 0g
Cholesterol 0mg 0%
Sodium 230mg 10%
Potassium 450mg 13%
Total Carbohydrate 11g 4%
Dietary Fiber 0g 0%
Sugars 1g
Protein 0g 0%
Proprietary Blend For Size & Recovery 3000mg
L-Arginine Alpha-Ketoglutarate
L-Arginine HCL
Proprietary Blend For Strength & Power 2000mg
Disodium Phosphate
Potassium Aspartate
Dicalcium Phosphate
Creatine Anhydrous
Creatine Ethyl Ester HCL
Proprietary Blend For Stamina And Endurance 1101mg
Potassium Bicarbonate
Sodium Bicarbonate
CarnoSyn® Beta-Alanine
Proprietary Blend For Muscle Energy Metabolism 879mg
Magnesium Oxide
Medium Chain Triglyceride Blend
Potassium Alpha-Ketoisocaproate
Potassium Glycerophosphate
Magnesium Glycerophosphate
Vitamin B Complex
Pyridoxine Hydrochloride (B6) 1500%
Cyanocobalamin (B12) 1900%
Riboflavin (B2) 120%
Folic Acid 190%
Malic Acid
Proprietary Blend Of Neuro-Modulators For Focus & Intensity 202mg
Caffeine
Green Tea Extract
Betaine Anhydrous
Proprietary Blend Of Insulin Sensitizers 500mg
Taurine
Cell-Signalling Amplifier
ACTINOS2IR™ Whey Peptide Fraction**
Calcium 15%
Phosphorus 20%
Magnesium 45%
* Percent Daily Values (%DV) are based on a 2,000 calorie diet
† Daily Value not established
Other Ingredients:
Maltodextrin, Citric Acid, Natural And Artificial Flavors, Sucralose, Silicon Dioxide, FD&C Red #40 Lake.
**Contains Milk.
This Product Does Not Contain Yeast, Soy, Or Wheat (Gluten).

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. Each Serving contains as much caffeine as about 2 cups of coffee. Too much caffeine may cause nervousness, irritability, sleeplessness, and occasionally rapid heartbeat. Do not exceed the recommended intake.

* 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.