Extreme Mass 4.5Kg

5 / 5 customer rating | 8 reviews

Extreme Mass 4.5Kg is a 3 protein, 3 carbohydrate, high protein weight gainer with creatine which tastes so good you will think it's a treat meal!

With almost 40% protein Extreme Mass is not like most gainers...

  • Vegetarian, Halal + Kosher friendly
  • High Protein + Carb Supplement with Creatine
  • WADA/IOC testing safe, guaranteed drug free
  • Aspartame free
  • Contains 5g micronized Creatine per serving
  • Suitable for men + women

RRP: £79.95


Extreme Mass 4.5Kg features 3 low G.I. (Glycemic Index) carbohydrates and 3 different protein sources which will give you a complete amino acid profile and a time released absorption which should allow a greater nutrient uptake. 

The flavour of Extreme Mass really will blow you away! Our Strawberry & Banana Smoothie flavour has chunks of REAL strawberry pieces in it and it tastes like a proper fruit smoothie. Our Milk Chocolate flavour tastes like a carton of Dairy Milk, this stuff will be addictive but with a formula as good as this its not a bad thing.

And then we have Extreme Mass in Vanilla Fudge, easy to drink and has you wanting more followed up by the delicious Bluberry Cheesecake flavour which became one of our best sellers overnight!

We've added 5g of the purest micronised creatine monohydrate per 100g serving which will help with cell volumisation and increases the ability to sustain muscular contractions.

Extreme Mass has a time released, multi protein and carbohydrate source blend that will help you add fat free mass fast.



Extreme Mass Ingredients: Milk Protein, Whey Protein Concentrate, Maltodextrin, Fructose, Soya Protein Isolate, Rolled Scottish Oat Flour, Micronized Creatine Monohydrate, Flavourings, Colourings (Enocianin), Guar Gum, Stevia.

Ingredients vary slightly between flavours.



Directions: 100g of powder mixed in water gives you around 40g of protein, 45g of carbs and 7g of fats along with 5g of creatine monohydrate, so subject to how much protein/energy you feel you need, you have full control over serving size and so caloric intake.

For most people 100g is plenty, but for larger athletes we suggest a 150g serving.

All Extreme Nutrition products are designed o be mixed in water, they can be mixed with milk, we would recommend Goats milk due to Cows milk being a major source of allergy.

Extreme Mass should be consumed at least once per day,. Subject to the users goals and physical stature we'd recommend hard gainers to have 2 shakes daily between meals.


Extreme mass
use this mainly for my flap jacks tastes great..vanilla fudge and chocolate are my favourite.

Received: 13 September 2012 16:33
Rating: 5/5 stars

Extreme mass
Used this product for the first time last year on the recommendation of the owner of Legends Gym in Worcester. I have tried many supplements over the years and many weight gainers. This is by far the best I have ever used... I gained roughly 1 stone a solid muscle (no fat) in 8 weeks. Taste-wise the strawberry banana smoothie is genuinely like drinking a smothie. I never get any bloating from this product either... its ingredient profile is simple but seriously effective. No Bullsh*t extras in it like some of the mass gainers claim to have. I still use this product now and wont stray from it... best mass gainer available.

Received: 13 February 2013 15:19
Rating: 5/5 stars

Extreme mass
I received this today in vanilla fudge and it tastes soo nice with water. A*****

Received: 30 April 2013 15:41
Rating: 4.5/5 stars

Best mass gainer ive had, easy on my stomach and really high in protein and i gained lean weight within weeks of starting this

Received: 30 December 2014 15:27
Rating: 5/5 stars

Extreme mass new ingredients
Thank you for taking the Aspartame out, happy daze, amazing shakes that really work and taste good. Free delivery was spot on too, I tracked Fred with interlink express straight to my door right on time.I think i'll get it from here now, as I had some go missing and wrong orders on e bay. Always better to go to the source a. Thank you Extreme Nutrition, FIVE STARS !

Received: 20 January 2015 10:11
Rating: 5/5 stars

Extreme mass
I use this 2-3 times a week before rugby training/games as I don't get a chance/want to eat before training

Received: 15 October 2015 16:18
Rating: 5/5 stars

Time saver meal replacement
I sue Extreme Mass when I'm short on time to help get an extra meal in when I don't have time for a sit down meal. The 50/50 carb and protein split gives me everything I need to keep my muscles fuelled and stave off hunger. I always go with vanilla fudge. It really hits the spot.

Received: 19 October 2015 14:02
Rating: 5/5 stars

Serious gainz
I used Extreme Mass over 8 weeks with an increase calorie nutrition plan. I gained 21 lbs and lost 1.8% body fat. I have never tasted a better mass builder shake in 18yrs of training. Quality product from a quality brand. Thanks Extreme

Received: 01 November 2015 17:32
Rating: 5/5 stars

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Is this product suitable for vegetarians?
Yes, as it is for anyone who requires Halal or Kosher certification.

How much weight will i gain if i use this product?
This is a question nobody can answer, if they do they are lying! Your gains will be determined by how hard you are training, the rest of your diet, age, stress levels and body type.

Hi i understand each tub has 45 servings but how long will one tub last for?
This is subject to how many drinks you ecide to have each day.

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All UK orders are sent with FREE delivery and are normally delivered within 24-48 hours of your order being placed. All orders received by 2pm are sent the same day, w will try to send orders received later the same day too but it depends upon the time of collection by our couriers. EU member nations will be charged shipping which will be added to the total cost of their order before payment is made. Delivery will be made via a suitable international courier, and a signature will be required upon delivery. These orders will take up to 7 working days.

The Rest of the World will also be charged shipping which will be added to the total cost of their order before payment is processed. Orders will be sent via an International signed service and will take approximately 10-14 days. A signature is required upon delivery. Once your package leaves the UK we cannot control how your country handles the package in relation to customs or otherwise.

If we have a shortage of any particular product you may have ordered we will contact you with alternative colours, flavours, sizes or styles. If none of the alternatives offered are acceptable we will give you an anticipated delivery date for the out of stock items to arrive with you, if this is unacceptable we will send you an e-mail to confirm cancellation of the order and refund made.  Please note that refunds can take up to 10 days to show in your account.

PROTEIN 39.25g 39.25g
CARBOHYDRATES 44.92g 44.92g
FAT 7.07g 7.07g
SODIUM 0.25g 0.25g
Sports nutrition products to gain muscle size and increase strength.Burn fat,  lose weight, get lean & ripped.Increase energy pre workout and speed up recovery post workout.
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