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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
From £39.99

Product Overview

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


Mutant Mass Nutritional Information 1

Customer Reviews

Overall Rating (4.5)
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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!

Goede Gainer

Review by Matthias on Sep 20, 2020
Heel tevreden van! Drinkt goed en helpt bij het aankomen.
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Très bien

Review by Fournier on Sep 18, 2020
Produit adapté à ce que je cherchais. Net gains durant l'entrenement même avec une demie dose. Je prends 30min avant la séance
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Super gainer !

Review by Alex on Jul 15, 2020
J'en ai pas testé tant que ça parceque je suis normalement contre les gainers mais celui est vraiment super. Plus clean que les autres, super goût. Bonne texture, bonne digestion. J'ai de bons résultats sans plus de gras.
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Review by Sven on Jul 13, 2020
Gewoonweg super, 2 afgestreken scheppen en 250ml melk en lekker om te drinken
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Esta bien

Review by Cvetomir on Jun 18, 2020
Esta bien me lo tomo en dos tomas, rico en calorías y proteínas con poco azúcar
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Moelijk tedrinken

Review by Thom on Apr 7, 2020
Het is een vieze smaak op binnen tekrijgen jk die 4 scheppen er in en ik zeer moelijk binnen tekrijgen
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