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Mutant Mass The Ultimate Mass Gainer

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Product Description

Mutant Mass is one of the most complete and effective weight gainer formula in the world.  When it comes to packing on quality mass, bodybuilders and athletes all over the world rely on it.  After years of relentless research and development, Mutant Mass has been specifically formulated with one goal in mind, to help you quickly pack on mutant size.

Mutant Mass features:

  • High protein weight gainer to help build and repair muscles
  • 1100 of clean calories per serve
  • Mixes easy and tastes great 

What's in Mutant Mass?

  • 56 grams of protein per serve, 192 g of clean carbs, 12 g of fat 
  • 26.1 g of EAAs and 12.2 g of BCAAs (naturally presents) 
  • Essential fatty acids (EFAs) and natural oils from coconut, avocado, flaxseed, pumpkin seed and sunflower
  • Engineered in our own state-of-the-art manufacturing facility to maintain gold-standard quality
    Gourmet taste!
  • The unique protein matrix supplies the body with 10 complete protein sources, which provides an immediate and long-lasting increase in protein synthesis. When you combine the powerful protein matrix with the other key nutrients found in this shake, you have the ultimate formula for rapid gains in rock-hard mass.


Available Sizes:
Container Size: 2.27KG (5lb)
Serving Size: 4 scoops (280g)
Servings Per Container: 8

Container Size: 6.8KG (15lb)
Serving Size: 4 scoops (280g)
Servings Per Container: 26

Recommended Use:
Can be taken first thing in the morning, a second immediately after training.

Shake or mix 4 scoops  with 480-960 ml (16-32 fl oz) of water or milk.



Please Note: Nutritional Information is to be used as a guide only, actual values may differ between flavours and sizes and when formulations are modified or updated by the manufacturer. 
Contact us if you have any questions regarding this products ingredients.


All orders $50 and over receive Free* Shipping Nationwide 

Estimated Delivery Times*:

Auckland and North Island – Overnight

However many Auckland orders will be delivered the same day depending on what time the order is placed)

South Island – Overnight (For larger parcels allow 2 business days)

Same Day/Evening Express Shipping upgrade available at checkout for select suburbs*

Click here to view the full Shipping Details and Returns Policy.


Mutant Mass Reviews

4.4/5 based on 44 reviews
5 star
4 star
3 star
2 star
1 star

Overall Rating

8.8 /10

44 Ratings

Average Flavour Rating

9.5 /10

6 Flavours

Top Rated Flavour

10 /10

Triple Chocolate Eruption


10/10 Triple Chocolate

7/10 Strawberry Banana

8/10 Chocolate Fudge Brownie

My favorite flavor very good

10/10 Triple Chocolate Eruption

Tastes amazing and is a real help during my gain, the numbers are starting to tick up.

10/10 Triple Chocolate Eruption

Great product one of the best priced. I recommend Sprint Fit they are awesome to work with and provide fast reliable shipping

10/10 Triple Chocolate Eruption

Good value product one of the best priced. Sprint Fit always good to deal with .

10/10 Triple Chocolate Eruption

Got this for my son , it tastes YUMMMMM, getting more, plus shipping was so fast ,thanks guys awesome service.

10/10 Triple Chocolate Eruption

Great product, tastes great and does the trick. Highly recommended. Sprint Fit was also ultra fast with delivery

10/10 Vanilla Bean

Love it!!! Keeps the gains despite the lockdown

10/10 Cookies & Cream

I like the product, seen some progress, going to stick to it.

10/10 Strawberry Banana

This is the best mass gainer, especially quantity and quality wise for the price. Super quick shipping and easy ordering process

10/10 Chocolate Fudge Brownie

Lovely this flavour its the best chocolate flavor I have found across any protein powders.

Instagram sprintfit


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