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Muscle Pharm Assault Pre-Workout System, Grape Blast, 0.96 Pound

4 out of 5 stars 135 customer reviews
| 8 answered questions
About the Product
  • A complete pre-workout system for athletes
  • Featuring ion-3 patented nitrate technology
  • Explosive energy without the crash
  • Featuring new ingredient purenergy
  • Free of fillers fluff or artificial dyes; 30 servings

Frequently Bought Together

  • Muscle Pharm Assault Pre-Workout System, Grape Blast, 0.96 Pound
  • +
  • Musclepharm Creatine, 60 servings,300 Gram
  • +
  • Muscle Pharm BCAA 3:1:2 Capsules, 240 Count
Total price: $47.81
Buy the selected items together

Product Description

Size: 30 Servings

Unlike “stimulant-concentrated” formulas that hit hard and then leave you hanging like you just got mugged in a dark alley…Assault™ is there from start to finish. Developed at the state of the art MusclePharm® Sports Science Center, Assault™ is the most researched pre-workout product on the market today. As athletes ourselves, we wanted it to do more than pack serious muscle-building power. We set the safety bar sky-high so other athletes know that they’re supporting their bodies with a great supplement. Multiple clinical studies have been published proving that Assault™ increases performance effectively but safely. In the words of our research team, “Assault™ is a safe and effective supplement that can promote increases in strength, muscular endurance, energy, choice reaction, and agility while decreasing fatigue in healthy men. We are proud to say that Assault™ is one of the only pre-workout products on the market that has certifications from Informed-Choice® as Banned Substance Free.

Product Details

Size: 30 Servings
  • Product Dimensions: 4.5 x 4.5 x 5.2 inches ; 1 pounds
  • Shipping Weight: 1.1 pounds (View shipping rates and policies)
  • Domestic Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.
  • International Shipping: This item is not eligible for international shipping. Learn More
  • Origin: USA
  • ASIN: B00EA0O7H8
  • UPC: 794628243344 885383816857 696859258152
  • Item model number: PH72
  • Average Customer Review: 4.0 out of 5 stars  See all reviews (135 customer reviews)
  • Amazon Best Sellers Rank: #3,014 in Health & Personal Care (See Top 100 in Health & Personal Care)

Important Information

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Actual product packaging and materials may contain more and different information than what is shown on our website. We recommend that you do not rely solely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. Please see our full disclaimer below.

Customer Reviews

Top Customer Reviews

Size: 30 Servings Verified Purchase
MP Assault continues to be one of my favorite pre-workout supplements. It does not give me the jitters or an upset stomach like some of the other brands and formulations do. I took 1 scoop this morning before my work out and was able to get through my back/bicep workout and 15 minutes of high intensity cardio without loosing focus. This is not a miricle in a bottle but could be what you need to get past a plateau, make new gains, and increase focus. This is my 4th go round with this product and I am still not disapointed. I got the grape flavor this time and it reminds me of hubba bubba grape gum. I mix it with 10 ounces of water in a shaker cup 10 minutes before my workout. I should also add that I hit the gym at 0445 and this helps to get me going that early in the morning.
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Size: 30 Servings Verified Purchase
Can't say enough good things about this Pre-Workout System. Flavor is great, mixes well, works as described, and most importantly -- gets me going and keeps me going longer than without! I would recommend trying the smallest container first. I was really skeptical, but was pleasantly surprised!
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By heyhey on June 16, 2015
Size: 30 Servings Verified Purchase
Okay, so I previously used their old formula, which hasn't really been doing it for me lately. Since I was running out anyway I decided to pick up this and some DyNO.

If you're curious, the DyNO was good, but it wasn't particularly strong.

This new assault is intense. I always took a half scoop of the older version because I'm kind of sensitive to stimulants anyway. But I guess I got used to it cause now a full scoop doesn't kick me that same kick.

For this new one, I tried 2/3 scoop to start off, and it literally made me feel like I was on something. I'm gonna try 1/3 scoop next time and go from there.
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Size: 30 Servings Verified Purchase
First time trying this product or any preworkout supplement and it is worth it. The flavor is great (Grape) but I have a hard time getting all of it dissolved. I mix 1 scoop with 10-12 oz of water and I still get some undissolved product after mixing/shaking for 5 minutes...not a bad thing thou since they're so small that they go down smooth. I feel more focused on my workout and gives me the drive to keep going either if I go at 8am or after work around midnight. I do get a little bit of an itch but it might just be me since I'm a small dude. And it also kicks in about 10 minutes after you take it not 20-30 like the container says.
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Size: 30 Servings Verified Purchase
I went through the Lemon-Lime flavor already and wanted to give Grape a shot. I love feeling I get from Assault. Not too jittery, but just enough that makes you want to go throw around some weights and burn off energy. 5:20AM CrossFit workouts suck, but Assault wakes your ass up!
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Size: 30 Servings Verified Purchase
Taste: I got the grape flavor and it tastes like the cough medicine your parents had to force down your throat as a kid. I could stomach it, but definitely didn't enjoy it.

Price: One of the more modest-priced pre-workouts available. There aren't many products that can beat the price. However, as you'll read below, I recommend you drop a few dollars and buy something else.

How it worked: About 15 minutes after drinking it the first time, I thought I was having an allergic reaction. My ears started getting really hot and red and I noticed red streaks coming from my elbows. I started getting tingly and itchy all over, too. After coming back here and reading reviews, I realized this was fairly normal and was a result of the high amounts of beta-alanine in the mix. I felt a little better about it, but still didn't like the feeling at all. I also noticed that I felt jittery in between sets at the gym with no real additional pump during my sets. Needless to say, I wasn't really impressed by that either.

What I recommend: The only other pre-workout mix I had used before was Beverly International Creatine Select. As far as I know, it only comes in the orange flavor. It's a little more expensive, but I'll be buying that next time for sure. I felt so much more pumped up without the burning, itching, jittery feeling I got from this mix. You will eventually get tired of the orange flavor and just gag your way through the bottle, but I prefer that over the side effects of this Assault. Do yourself a favor and check out the BI Creatine Select.
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Size: 30 Servings Verified Purchase
I always come back to assault, it works for me. I have noticed lately that the product seems more milky than it used to and doesn't disolve as well as it once did. For that I give it 4 stars.
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Size: 30 Servings Verified Purchase
I am partial to MP products and the Grape Assault did not disappoint. With certain flavors I do get red in the face and have some jitters but not this flavor.
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Muscle Pharm Assault Pre-Workout System, Grape Blast, 0.96 Pound
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