Pre-Workout Powder Engineered Exclusively for High Intensity Workouts*
A Mutant® Creation of Creatine, Arginine, Citrulline, Beta-Alanine & More to Fight Fatigue and Provide Razor Sharp Focus*
7.1  out of 10  (35 Reviews)
1 Size
50 Servings
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3 Flavors
Fruit Punch
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Price: $29.99  ($0.60 / Serving)
On Backorder
Flavor Rating: 7.0

Product Overview

madness bottle


Per Serving


Net Caffeine




Proprietary Blends

seriously insane

MUTANT® MADNESS seizes the pre-workout experience, and vaults it to a whole new extreme level! Engineered exclusively for high intensity workouts only, this extra premium formula will jolt your senses. We warn you – seriously – read the entire label first before trying – use responsibly!*

madness bottles
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what's inside
what's inside scoop
  • 50 SERVINGS!
  • A MUTANT® creation of real Creatine, Arginine Citrulline, Beta-Alanine & more*
  • Plus a 500mg 5-Caffeine source blend that yields 375 mg of net Caffeine*
madness footer

Ratings & Reviews

Overall Rating
35 Ratings
Verified Buyer Rating
12 Ratings
Average Flavor Rating
6 Flavors
Top Rated Flavor
Pineapple Passion
By clicking the button above, you agree to entering the Reviews section. Products in the Store are not intended to diagnose, treat, cure, or prevent any disease.
Mar 27, 2018
Verified Buyer
  • 8 Blue Raspberry

Taste isn't too bad. For me it had a chalky taste.

Jan 21, 2018
Verified Buyer
  • 10 Blue Raspberry
  • 9 Fruit Punch
  • 10 Pineapple Passion
  • 10 Roadside Lemonade

Good preworkout for the price, and with the amount of 50 servings will last you almost 2 months

Jan 20, 2018
Verified Buyer
  • 10 Blue Raspberry

I love it

Apr 01, 2017
Verified Buyer
  • 7 Fruit Punch

Good simple pre-workout for lots of energy, also great price for the amount of servings you receive.

Mar 02, 2017
Verified Buyer

Good taste, good pump but was a solid rock when I opened it.

Feb 19, 2017
Verified Buyer

solid rock !so difficult try to fill the scoop i wont buy this @@@T again

Dec 10, 2016
No written review.
Sep 07, 2016

I just bought this preworkout and tried the 1 scoop recommendation. I did not feel any effects from it. Trying 2 scoops tomorrow :-)

Jun 13, 2016
Verified Buyer

This product works well for me. I don't experience a significant amount of tingling in my face, but I can feel it working. It starts working really fast. I can feel it in 10-15 minutes.

May 13, 2016
  • 4 Blue Raspberry

Honestly not that flavourful, not a lot of stimulant response which is strange considering how much is in a serve, also a fairly low pump result. I did notice a lot more energy to my compound lifts than usual so i am not totally upset, but its a meh sort of pre workout to be honest.

Apr 27, 2016
  • 9 Blue Raspberry

Took it for a week and felt absolutely nothing, might work for others but even when I used 2 scoops it did nothing for my workout.

Apr 23, 2016
Verified Buyer
  • 5 Fruit Punch

Way better products out there. Love their protein but missed the mark with pre-workout.

Mar 29, 2016

Hits you like BOOM!!

Mar 21, 2016
Verified Buyer

Lots of energy. Great taste. I just wish it didn't have so much caffeine. I work out in the morning and have a big crash about 5-6 hours later using two scoops of this. I would prefer other kinds of energy sources in this to allow me to sip coffee throughout the day.

Mar 09, 2016
  • 8 Fruit Punch

By far my LEAST favorite preworkout. I have tried several over the years and being sensitive to stimulants one scoop of other brands has always worked great for me. With Mutant Madness I barely feel one HEAPING scoop and zero pump. The crash immediately afterward is absolutely BRUTAL.. Like I'm talking 2 hours after taking it, I'm dead tired. With other brands I feel the wakefulness well into the day. The taste is decent but expect some bitter grit in the last sip. I also mix in BCAAs with mine so that helps. I'm going to try 2 scoops from now on, hopefully I'll get a better effect. I won't be buying this preworkout again though. Spend the extra $10 and get something that works.

What's in MUTANT Madness

Serving Size: 1 Scoop (7.5g)
Servings Per Container: 50
Amount Per Serving % Daily Value
Calories 5       
Total Carbohydrate 1 g 1%*
Niacin (as Niacinamide, Niacin) 30 mg 188%
Vitamin B6 (as Pyridoxine HCL) 6 mg 353%
Folate (as Folic Acid) 400 mcg 100%
Vitamin B12 (as Methylcobalamin) 30 mcg 1,250%
Calcium (as Calcium Carbonate, Tricalcium Phosphate) 40 mg 3%
Performance Intensity Matrix 4650mg **
L-Citrulline Malate/L-Arginine HCL 2:1 Blend 1,500 mg **
Beta-Alanine Instantized CarnoSyn® Brand 1,250 mg **
Taurine/L-Tyrosine 2:1 Blend 1,000 mg **
Malic-Citric Acid Blend 900 mg **
5-Caffeine Matrix **
Caffeine Anhydrous 300 mg **
DiCaffeine Malate 80 mg **
Caffeine Citrate 40 mg **
Theobromine Extract (6% Theobromine)(Theobroma cacao)(seed) 40 mg **
Green Tea Extract (Camellia sinensis) 40 mg **
Amplification Matrix **
L-Theanine 30 mg **
Olive Leaf Extract (Olea europaea)(20% oleuropein) 20 mg **
Cinnamon Extract 10 mg **
BioPerine® Black Pepper Extract (Piper nigrum)(fruit)(98% Piperine) 5 mg **
* Percent Daily Values based on a 2,000 calorie diet
** Daily Value not established
Waxy Maize (Waxy Corn) Starch (For Anti-Clumping), Rice Starch, Natural & Artificial Flavors, Less than 2% each of the following: Calcium Carbonate, Sucralose, Silicon Dioxide, Red Beet Powder, Potassium Citrate, Tricalcium Phosphate, MCT Oil (Fractionated Coconut Oil), Magnesium Oxide, Rebaudioside-A (from stevia leaf extract).
CONTAINS: Tree nut (coconut). Produced in a facility that also handles ingredients from milk, egg, wheat, peanut, soy, tree nut (hazelnut).
(Total net caffeine: 375mg/scoop)

Directions For Madness: As a dietary supplement for healthy adults performing high intensity exercise, experienced and comfortable with high caffeine products, add ½ to 1 level scoop to 8 fl oz (240ml) of cold water, shake 5-10 seconds, and slam it back 30 minutes prior to workouts. First time users should try ½ scoop first to assess tolerance. Read, understand and follow the entire Warning before choosing to use. Do not consume within 4 hours prior to bedtime. Never exceed 2 servings per 24 hours.

Warnings: This product may not be appropriate for you. High caffeine content. Not recommended for children or pregnant or breast-feeding women. For use by healthy adults only, accustomed to and comfortable with high caffeine content products. Use at your sole risk. Never exceed suggested use. For occasional use only. Ensure to drink enough fluid before, during, and after exercise. Consult a health care practitioner prior to use: if you are taking lithium; if you have or your family has a history of high blood pressure, cardiovascular disease, glaucoma, depression or any mental illness or issues, prostate/urinary diseases, renal/kidney diseases; if you are attempting to increase physical activity; if you are taking any medication at all and especially if for cardiovascular diseases, erectile dysfunction, and/or blood thinners. Do not use if you have had a heart attack/myocardial infarction. Consumption with other stimulant containing foods, drinks, dietary supplements (e.g. including but not limited to bitter orange extract, synephrine, octopamine, ephedra), other drugs (e.g. ephedrine) which increase blood pressure, or with other caffeine-containing products (e.g. medications, coffee, tea, colas, cocoa, guarana, maté) is not recommended. Beta-alanine and niacin can cause a temporary flushing, tingling sensation of the skin. This product is not intended as a substitute for sleep. If hypersensitivity, chest pain or allergy occurs, discontinue use and consult a health care practitioner. This product is intended to be used to supplement the diet; not to be used as a substitute for a varied diet. A varied and balanced diet and healthy lifestyle are essential for good health. Do not use if packaging has been tampered with. Mutant Madness has not been clinically studied - statements are based on corresponding individual ingredient’s known and/or typical claims and warnings. Packed by weight, not by volume. Settling of product occurs after filling. Do not consume silica packet. User assumes all liability & risk. KEEP OUT OF REACH OF CHILDREN. STORE IN A COOL, DRY PLACE.

* 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.
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