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MusclePharm, Assault, Pre-Performance Amplifier, Blue Arctic Raspberry, 1.62 lbs (736 g) (Discontinued Item)

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MusclePharm, Assault, Pre-Performance Amplifier, Blue Arctic Raspberry, 1.62 lbs (736 g) (Discontinued Item)


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MusclePharm, Assault, Pre-Performance Amplifier, Blue Arctic Raspberry, 1.62 lbs (736 g) (Discontinued Item)

Out of Stock - Discontinued
  • Shipping Weight:
    2.42 lbs
    Switch to Metric units
  • Product Code: MSF-05247
  • UPC Code: 736211052476
  • Package Quantity: 1.62 lbs (736 g)
  • Dimensions:
    5 x 5 x 7.2 in, 2.05 lbs
    Switch to Metric units
Product Overview


  • Train Like An Unchained Beast
  • Official Nutritional Supplement Provider of The Ultimate Fighthing Championship
  • Natural & Artificial Flavors
  • Hybrid Series
  • Dietary Supplement
  • Fueling Athletes Safely
  • Banned-Substance Free Certifications
  • Informed Choice
  • Made in a cGMP and NSF Certified Facility

Pre-Peformance Amplifier

Clinically Proven To Enhance:

  • Performance: Strength / Power / Endurance
  • Focus: Energy / Intensity Without The Crash
  • Muscle Building: Lean Muscle Mass / Decrease Body Fat
  • Safety: Proven Safe On Kidney & Liver Function / NSF Certified

Demand a Clinically Proven Pre-Workout Formula.

MusclePharm Assault is the most researched pre-workout out there because we are a company of athletes. We want to feed our bodies the best and pass our expertise on the other athletes. Multiple studies prove that 1 serving helps increase strength, aerobic and anaerobic performance. Assault meets NSF and Informed Choice product standards and is safe for kidney and liver function, even in chronic use cases.

Superior Ingredients, Super Results.

  • Con-Cret: Assault is the only pre-workout formula to use this clinically-proven and patented version of creatine.
  • Astragin: Patented ginseng extract, lowers blood glucose levels, increases creatine/arginine absorption and ATP production.
  • Cinnulin: Heightens absorption of creatine, arginine, vitamins and other ingredients launch directly into muscles. (Both workhorse substances also burn body fat while adding muscle, for a leaner, fuller physique.)
  • BCAAs: "Concentrated" formulas hit hard, then leave you hanging. Our patent-pending ratio promotes stronger recovery and lean muscle mass.
  • No 1,3-Dimethylamine: Forget that quick high, crashes always follow. You need nutrients, not some stimulant like 1,3-Dim.
  • The Complete Nutrient Package: Hardcore athletes who take a full scoop of Assault get the benefits of 4 g of Beta-Alanine, 5 g of creatine from the superior forms of creatine found in creatine monohydrate (over 3 g) and Con-Cret, 1.5 g Citrulline Malate, 6 g BCAA, carbohydrates, vitamins, and our High Performance Energy & Intensity Amplifier blend.

Stay focused and blasting from the start to the very last set. Prepare to Assault the gym.

Suggested Use

Mix 1/2 to 1 scoop of Assault in 14-16 oz of water 20-30 minutes before training. For optimal results, drink a minimum of 1 gallon of water daily.

For Hardcore Training Sessions: Use 1 scoop of Assault in 12-16 oz of water 20-30 minutes before training.

For Moderate-Intensity Training: Use 1/2 scoop of Assault in 8-12 oz of water 20-30 minutes before training.

Other Ingredients

Glucose polymers, natural and artificial flavors, calcium silicate, citric acid, sucralose, acesulfame potassium, salt, calcium phosphate, magnesium oxide, potassium chloride, FD & C blue #1

Allergen Warning: This product was produced in a facility that may also process ingredients containing milk, egg, soybeans, shellfish, fish, tree nuts, and peanuts.


This product is only intended for use by healthy adults over 18 years of age. Do not take this product with alcohol. Do not take this product with any product containing caffeine or other ingredients that have a known stimulant effect. Consult your physician before using this product if you are taking any prescription or over the counter medications or supplements. Do not use this product if you are pregnant, expect to become pregnant or are nursing. Do not use this product if you are risk or are being treated for any medical condition including, but not limited to: high or low blood pressure; cardiac arrhythmia; stroke; heart, liver, kidney or thyroid disease; seizure disorder; psychiatric disease; diabetes; difficulty in urinating due to prostate enlargement or you are taking MAO inhibitor. Discontinue use and consult your healthcare professional if you experience any adverse reaction to this product. Do not exceed recommended serving size or suggested use.

Keep out of reach of children.

Storage and Maintenance: Due to the amount of active ingredients in this product, shake once daily and before use to ensure proper ingredient mixture and effectiveness per dose. Store this product in a cool dry place. This product is packed by weight not volume: some settling may occur during shipping.

Supplement Facts
Serving Size: 23 g (1/2 scoop)
Servings Per Container: 32
  Amount per Serving % Daily Value†
Calories 40  
Total Carbohydrates 9 g 3%
Sugars 0 g *
Vitamin B-6 (Pyridoxine HCL) 14 mg 700%
Vitamin B-12 (Methylcobalamin) 85 mcg 1416.67%
Calcium (from Phosphate and Silicate) 247 mg 24.70%
Sodium 45 mg 1.88%
Potassium 40 mg 1.14%
Assault Proprietary Blend 23000 mg *
Anti-Fatigue Adaption Matrix
CarnoSyn Beta-Alanine, Citrulline Malate, (DMG) Dimethylglycine, Rhodiola Rosea (Root) Extract 3% Rosavins
Strength Domination & Recovery Matrix
Creatine Monohydrate, Con-Cret, Creatine HCl (100% Concentrated Creatine)
High Performance Energy & Intensity Amplifier
Choline Bitartrate, Taurine, L-Tyrosine, Medium Chain Triglycerides (MCT), Caffeine Anhydrous, Papain 1000, Pyroglutamic Acid, L-Aspartic Acid, Camiella sinensis (White Tea Leaf Powder), Pyridoxine HCl, Methylcobalamin
3:1:2 BCAA Ratio (Patent Pending)
BCAAs (L-Leucine, L-Valine, L-Isoleucine)
Cell Volumizer
L-Glycine, L-Arginine Blend (L-Arginine AKG 2:1, Di Arginine Malate, L-Argnine HCL)
Cellular Transport Amplifier
Astragin (Notoginseng Root Ext, Astragalus Root Ext.), Cinnulin PF (Cinnamomum burmanii extract standardized to Type-A polymers)
Muscle Hydration & Electrolyte Blend
L-Glutamine, Phosphorus, Sodium, Potassium
†Percent Daily Values (%DV) are based on a 2,000 calorie diet.
*Daily Value (DV) not established.
iHerb Customer Reviews

Wonderful product

Posted by Cleaneatingjourneysg on Oct 24, 2013 | Verified Purchase

Nice boost if drinking before exercising, but don't drink after 5pm wont be able to sleep haha

Thanks for your feedback!


Posted by iHerb Customer on Oct 23, 2013 | Verified Purchase


Thanks for your feedback!


Posted by iHerb Customer on Sep 08, 2013 | Verified Purchase

I was a big fan of Muscle Pharm products until I bought this. This stuff gave me incredibly bad stomach cramps, followed by green diarrhea for two days. It was three days before my system felt normal again. I then gave the bottle to a friend since there was no way I was going to use it again. The same thing happened to him.

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Posted by Maugnak on Aug 12, 2013 | Verified Purchase

This product is very good! Recomended

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Posted by iHerb Customer on Jul 17, 2013 | Verified Purchase

Choose Your Destiny, Flawless Victory, Fight!

Thanks for your feedback!