Mutant Madness - 225g

Out of stock
Regular price £19.99
26 May. Estimated arrival
23 May. Order placed
24-25 May. Order dispatches
26 May. Delivered!

 Get ready to hit your training hard with Mutant Madness – a comprehensive ‘all-in-one’ pre-workout powder, packed with 500mg of caffeine and EGCG matrix equivalent to 330mg of caffeine per scoop. Mutant Madness also includes popular pre-workout ingredients such as L-citrulline malate, L-arginine, beta-alanine, taurine and L-tyrosine plus an ‘amplifier’ matrix including L-theanine, olive leaf extract and the premium Bioperine® black pepper extract. Available in three great-tasting flavours.

  • Comprehensive pre-workout powder
  • 330mg of caffeine per serve to increase endurance and alertness
  • Vitamins B3 and B6 reduce fatigue and support normal energy yielding metabolism
  • Performance intensity matrix including L-citrulline and L-arginine
  • Premium beta-alanine CarnoSyn®
  • Amplification matrix including L-theanine, olive leaf extract and the premium Bioperine®
  • Available in 225g tub and 3 fantastic flavours


Ingredients: Niacin, Vitamin B6, Folic Acid, Vitamin B12, L-Citrulline, L-Arginine, Beta-Alanine, Taurine, Malic, Citric acid, Caffeine, Coffea Arabica Bean Extract (333mg), Green Tea Leaf Extract (92mg)(Polyphenols/EGCG), White Tea Leaf Extract (25mg), Black Tea Leaf Extract (25mg), Green Coffee Bean Extract (25mg): (Total Caffeine: 330mg/scoop), L--Theanine (30mg), Olive Leaf Extract (20% Oleuropein) (20mg), Cinnamon (10mg), BioPerine® Black Pepper Extract (Piper Nigrum)(Fruit)(98% Piperine)(5mg)

Nutritional Value: 


Nutrition Information

Serving Size: 1 Scoop (7.5g)

Servings Per Container: 30



Typical values

Per 7.5g

Per 100g



21 kJ/5kcal

280 kJ/66 kcal






Niacin (10NE Niacinamide, 10NE Niacin)


20NE (125%*)

266NE (1662%*)

Vitamin B6 (Pyridoxine HCL)

4.2mg (300%*)

56mg (4000%*)


Folic Acid

200mcg (100%*)


2666mcg (1333%*)

Vitamin B12 (Methylcobalamin)


3mcg (120%*)

40mcg (1600%*)





  Performance Intensity Matrix




     L-Citrulline Malate/L-Arginine HCL 2:1 Blend




     Beta-Alanine Instantized Carnosyn®Brand




     Taurine/L-Tyrosine 2:1 Blend




     Malic-Citric Acid Blend




  5-Caffeine + Polyphenol/EGCG Matrix




Coffea Arabica Bean Extract (333mg), Green Tea Leaf Extract (92mg)(Polyphenols/EGCG), White Tea Leaf Extract (25mg), Black Tea Leaf Extract (25mg), Green Coffee Bean Extract (25mg): (Total Caffeine: 330mg/scoop)

Amplification Matrix




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.

Size: 225g

Servings: 30

Serving size: 7.5g

Serving suggestion: As a food supplement for healthy adults performing high intensity exercise who are experienced pre-workout supplement users, add 1/2 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.

MUTANT supplements provide men and women with the nutritional support they need to build muscle, increase strength, and improve performance.

Shipping policy

All orders are processed within 1 to 2 business days (excluding weekends and holidays) after receiving your order confirmation email. You will receive another notification when your order has shipped.

Sometimes it is likely there may be potential delays due to a high volume of orders. In such cases, orders with Next Day Delivery shipping paid for will be prioritised first.

Our cut off for Next Day Delivery is be 1 pm, Mon - Friday. Any Next Day delivery orders placed after this cut off time will be processed the next day. If a Next Day delivery order is placed on Friday after 1 pm - will not be dispatched until Monday 1pm, meaning you'll usually receive your item on Tuesday or Wednesday.

Although rare, stock errors do occur, and we may not have the product you paid for in stock. When this occurs, we will either give you a call to inform you the product is out of stock, and offer alternatives to the price you've paid, or refund you. In some cases, we may be able to get more stock in, and we will let you know when your order will be successively shipped out - when this happens we tend to chuck in free samples!

Domestic Shipping Rates and Estimates

Currently, we only ship to the UK and the Isle of Man. The shipping rates are as followed

£2.95 Standard Delivery For all orders under £75.

FREE STANDARD For all orders over £75.

£7.00 Next Day Delivery

FREE NEXT DAY DELIVERY For all orders over £120.

£9.99 Isle of Man Delivery

Local delivery

Free local delivery is available for orders over £30 within 5 Miles of our branches in Wembley (HA9 6AZ).

Deliveries are made by a member of our team. We will contact you via text message with the phone number you provided at checkout to notify you on the day of our arrival. If we can not make a local delivery, we will make arrangements for your order to be shipped out with a courier service of our choosing.

In-store pickup

You can skip the shipping fees with free local pickup at the Wembley or Greenford stores. After placing your order and selecting local pickup at checkout, your order will be prepared and ready for pick up within 1-2 Business days unless we contact and inform you otherwise. We will send you an email when your order is ready along with instructions.

Our in-store pickup hours are 11.30 am - 6.30 pm on Mon-Sun Please have your order confirmation email with you when you come.

How do I check the status of my order?

When your order has shipped, you will receive an email notification from us which will include a tracking number you can use to check its status. Please allow 48 hours for the tracking information to become available.

If you haven’t received your order within 5 days of receiving your shipping confirmation email, please contact us at with your name and order number, and we will look into it for you.

Refunds, returns, and exchanges

We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

To start a return, you can contact us at If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

You can always contact us for any return question at