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Mutant Mass


10% OFF

  • 1100 calories per serve
  • 56g of high quality protein per serving to help the growth of muscle
  • 196g of carbohydrate per serving from a blend including waxy maize starch
From £15.29

Product Overview

High Protein High Protein

A serious weight gain powder from people who know bodybuilding

You want your weight gain powder created by people who know what they’re doing. Mutant Mass is from Mutant – they know bodybuilding and can help you increase muscle size and weight. Each serving of Mutant Mass is packed with a whopping 1100 kcal, 56g of protein to support the growth of muscle and 196g of carbohydrate. Mutant Mass also includes a blend of food-based fats – medium chain triglycerides (MCTs), avocado, flaxseed, pumpkin seeds and sunflower oil. Available in a range of great-tasting flavours.

Packed with high-quality ingredients to help build size

Mutant Mass is packed with high-quality ingredients and features a high-quality protein blend. The mix of whey protein concentrate, hydrolysed whey protein, whey protein isolate, micellar casein, milk protein concentrate and milk protein isolate delivers a high-quality protein blend complete with all your amino acids. Anyone wanting to get bigger should choose the creamy taste of Mutant Mass!


  • 1100 calories per serve
  • 56g of high quality protein per serving to help the growth of muscle
  • 196g of carbohydrate per serving from a blend including waxy maize starch
  • Includes a fat ‘food’ blend
  • A range of pack sizes and flavours
  • Nutritional information may vary depending on flavour.

Suggested Use

Just mix four scoops of Mutant Mass (280g) with 750-1000ml of water to create a tasty shake.

Nutritional Information

Nutritional information will be shown when a flavour and/or size is selected.

Customer Reviews

Overall Rating (4.5)
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Does what it’s says

Review by Ryan on Aug 2, 2021
Good for gaining weight

Mutant mass

Review by DK on Jun 12, 2021
Very good product.Fast delivery

Mutant mass

Review by Dariusz on Jun 12, 2021
Very good product and quick delivery.

Mutant mass

Review by David on Jan 5, 2021
I’ve tried few different flavours, my favourite is chocolate fudge brownie, and it’s great value for money

Simple review

Review by George on Apr 9, 2020
It'll make you fart in the morning but it'll put good weight on you as long as you're training.

Mutant mass

Review by Nigel on Feb 19, 2020
This stuff is amazing! Also cheaper here than anywhere else

Mutant mass

Review by David. on Aug 25, 2019
Love it I've tried the rest but for me mutant mass is the dogs danglies bludy lovely

Gaining to the max

Review by Rudy on Jun 12, 2019
Heavy but with good taste!


Review by Julian on Oct 11, 2021
Blijft klonten houden, zelfs na shaken in de blender. Erg jammer want de smaak is prima.
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Review by Red on Oct 8, 2021
prima produkt en echt lekker
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