Pre-Workout Powder
A Mutant® Creation of Creatine, Arginine, Citrulline, Beta-Alanine & More
7.1  out of 10  (36 Reviews)

Product Overview

Mutant Madness Containers

Formula Features

20x Research-Proven

Features 20 key research-proven ingredients: Citrulline Malate, Beta-Alanine, Arginine, Taurine, Tyrosine, 5 Energizing B Vitamins, 400mg of Caffeine/Polyphenols per serving... and more

5-Caffeine Blend

5 Caffeine + Polyphenol/EGCG Matrix

5 Caffeine + Polyphenol/EGCG Matrix

Each serving delivers the same caffeine as 4.5 cans of the leading 8 fl oz energy drink

100% Amplified

Includes 100% dose of multi-patented bioavailability enhancer BioPerine®

Unleash The Madness

30 Concentrated Servings

20 Researched Ingredients

0 Sugars

400 mg Caffeine & Caffeine Extenders

6 Incredible Flavours

0 Hidden Ingredients

cGMP Manufactured
No Hidden Ingredients
No Clumping
Formulated Without Gluten


Mutant Madness

Seizes the pre-workout experience, and launches it into the stratosphere!

More Than Just Caffeine Alone

MUTANT® MADNESS contains key drivers such caffeine, beta-alanine, citrulline, and arginine. However, it ALSO harnesses the added polyphenols from green tea and green coffee bean to help ‘extend’ the caffeine effect. With an array of 20 researched ingredients including the multi-patented absorption agent BioPerine®, MUTANT® MADNESS is a truly serious experience!

The Flavouring

MUTANT® doesn’t leave anything to chance, and that includes all of our flavors for MUTANT® MADNESS. The SIX insane flavors we have for MUTANT® MADNESS pack a heavy punch: Blue Raspberry, Peach Mango, Roadside Lemonade, Fruit Punch, Pineapple Passion and our newest creation Sweet Iced Tea. You’ll never get tired of our custom-tailored flavours!

Ratings & Reviews

Overall Rating
36 Ratings
Verified Buyer Rating
12 Ratings
Average Flavor Rating
5 Flavors
Top Rated Flavor
Sour Fuzzy Peach
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.
May 16, 2019

Used this product for 3 days.... realllly i didnt feel a thing. Plus the powder was crystallized solid.... i dont recommend. Flavor "blue raz"

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.

1 Size
30 Servings
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6 Flavors
Blue Raspberry
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Price: £13.99  (£0.47 / Serving)
Flavor Rating: 7.8

What's in MUTANT Madness

Serving Size: 1 Scoop (7.5g)
Servings Per Container:30
Typical Values Per 7.5g
Energy 21 kJ       
- 5 kcal       
Carbohydrate 1 g       
Niacin (10NE Niacinamide, 10NE Niacin) 20 NE 125%*
Vitamin B6 (Pyridoxine HCl) 4.2 mg 300%*
Folic Acid 200 mcg 100%*
Vitamin B12 (Methylcobalamin) 3 mcg 120%*
Performance Intensity Matrix 4550mg **
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 800 mg **
5-Caffeine + Polyphenol/EGCG Matrix 500mg **
Coffea Arabica Bean Extract (333mg), Green Tea Leaf Extract (92mg)(source of Polyphenols,EGCG), White Tea Leaf Extract (25mg), Black Tea Leaf Extract (25mg), Green Coffee Bean Extract (25mg): (Total Caffeine: 330mg/serving)
Amplification Matrix 65mg **
L-Theanine (30mg), Olive Leaf Extract (20% Oleuropein)(20mg), Cinnamon (10mg), BioPerine® Black Pepper Extract (Piper Nigrum)(Fruit)(98% Piperine)(5mg)
* RI (Reference Intake / ** RI not established. 1 NE = 1mg Niacin (NE = Niacin Equivalents). Contains zero or insignificant levels of fat, sugar, protein, salt.
L-Citrulline Malate, L-Arginine HCl, CarnoSyn® Beta-Alanine, Taurine, Amino Acid (L-Tyrosine), Acids (Malic Acid, Citric Acid), Caffeine Blend (Coffea Arabica Bean Extract, Green Tea Leaf, White Tea Leaf Extract, Black Tea Leaf Extract, Green Coffee Bean Extract), L-Theanine, Olive Leaf Extract, Cinnamon, Black Pepper Extract, Anti-Caking Agents (Waxy Maize Starch, Rice Starch, Silicon Dioxide, Tricalcium Phosphate, Magnesium Oxide), Natural & Artificial Flavours, Colours (Calcium Carbonate, Brilliant Blue FCF), Potassium Citrate, MCT Oil (Fractionated Coconut Oil), Sweeteners (Sucralose, Steviol Glycosides [From Stevia Leaf Extract]).
Allergy advice: produced in a facility that handles ingredients from wheat, egg, milk, peanut, soya, nut (hazelnut).

Directions For Madness: As a food supplement for healthy adults performing high intensity exercise who are experienced pre-workout supplement users, add ½ to 1 level scoop to 250 ml (~8 fl oz) of cold water, shake 5-10 seconds, and slam it back 10-30 minutes prior to workouts. First time users should try only 1/4-1/2 scoop in 250 ml of water first to assess tolerance. Read and understand the entire warning before using. Do not consume within 4 hours prior to bedtime. Never exceed 2 servings per 24 hours.


Food Supplement with Amino Acids, Herbs & Vitamins. High Caffeine Content.

This product may not be appropriate for you. High Caffeine content. 330mg per 7.5g serving. 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. Never exceed suggested use. Use only as suggested at your sole risk. For occasional use only.

Ensure to drink enough fluid before, during, and after exercise. Beta-alanine and niacin can cause a temporary flushing, tingling sensation of the skin. Consult a health care practitioner pior to use: if you are taking lithium; if you have high blood pressure, cardiovascular disease, glaucoma, renal/kidney disease; 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 food supplements (e.g. 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, mate) is not recommended. 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. Consult a physician prior to using this product. Do not use if packaging has been tampered with. User assumes all liability & risk. KEEP OUT OF REACH OF CHILDREN. STORE IN A COOL, DRY PLACE.

Made in Canada by:FIT FOODS™ LTD. Canada, V3C 6L5

Distributed in the UK by: Tropicana Health & Fitness, LTD.
Unit 38/39, Minworth Industrial Park Sutton Coldfield
West Midlands B76 1AH

* 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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