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USN Muscle Fuel Mass (2kg)

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Quick Overview

A no-nonsense mass gainer packed with high quality proteins and carbohydrates to assist in building lean muscle mass.

Availability: In stock

Only 1 left

Product Name Qty
USN Muscle Fuel Mass (2kg)---Chocolate 1

Regular Price: £47.99

Now £29.95

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Regular Price: £47.99

Now £29.95


USN Muscle Fuel Mass (2kg)

What is USN Muscle Fuel Mass?

USN Muscle Fuel Mass is one of the most popular mass gainer shakes on the supplement market.  A no-nonsense formula packed with high quality proteins and carbohydrates to assist in building lean muscle mass.

What are the benefits?

For anyone looking to achieve serious gains in the building of lean muscle, USN Muscle Fuel Mass is a great choice.  A high-calorie nutrition shake, it is packed full of seven protein sources (including Whey Protein and Casein), added BCAA’s (including Leucine, Iso-Leucine and Valine) and L-Glutamine and a high quantity of carbohydrates, ideal for fuelling high intensity endurance training and ensuring maximum gains in strength and size and avoiding any risk of muscle breakdown

Ideal for individuals who struggle to pack on size, USN Muscle Fuel Mass is guaranteed to fill out any frame and an integral ingredient to the training of hardcore bodybuilders.

Available in 3 delicious flavours (Strawberry, Vanilla or Chocolate), USN Muscle Fuel Mass is a great-tasting thick, creamy nutrition shake that can be taken at any point throughout the day and is also a rewarding post-workout drink.

Who is it for?

USN Muscle Fuel Mass is suitable for athletes/bodybuilders who requires a high quality nutrition shake rich in proteins and carbohydrates to achieve more lean muscle mass.


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Lead Time Next Day Delivery
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Nutritional Information Serving Size: 3 Scoops (155g)

  Per 100g Per 155g *%RDA
Energy 1700kj 404kcal 2603kj 619kcal  
Protein 30g 46g 77%
Carbohydrate Of which sugar (Fructose, Lactose) 64g 8g 99g 12g  
Fat 2.4g 3.7g  
Dietary Fibre 1g 1g  
Sodium 372mg 576mg  
Potassium 221mg 342mg 17%
Calcium 323mg 500mg 63%
Magnesium 81mg 126mg 34%
Phosphorus 296mg 459mg 66%
Vitamin A 323μgRE 500μgRE 63%
Vitamin D 2μg 3μg 60%
Vitamin E 3mgTE 5mgTE 42%
Vitamin C 19mg 30mg 38%
Vitamin B1 0.5mg 0.7mg 64%
Vitamin B2 0.5mg 0.8mg 57%
Vitamin B3 5.8mg 9.0mg 56%
Vitamin B6 0.6mg 1.0mg 71%
Folic Acid 65μg 100μg 50%
Vitamin B12 0.3μg 0.5μg 20%
Biotin 19μg 30μg 60%
Pantotenic Acid 1.9mg 3.0mg 50%
BCAA's 5513mg 8545mg  
Total Glutamine/Gluamic Acid 4638mg 7189mg  
Taurine 32mg 50mg  

*Recommended Daily Allowances per serving (Commission Directive 2008/100/EC)

MUSCLE FUEL MASS is formulated for the “hard gainer” with a fast metabolism who demands a high level of carbohydrate to prevent the breakdown of tissue protein for energy by the body.

The amino acids are derived from a blend of Whey protein and Casein, Soy Protein, Egg Albumen and added BCAA’s to provide a time released delivery of nitrogen.

MUSCLE FUEL MASS is high in BCAA’s and L-Glutamine. These amino acids are important chemical units that make up protein. MUSCLE FUEL MASS is ideal for individuals battling to gain weight, as well as athletes training for 3 hours or more per day, as a post -exercise nutrition shake.
For any person who needs a high quality nutrition shake that’s high in premium protein and carbs to assist in gaining lean muscle; bodybuilders, athletes and non-training individuals who need an alternative to regular foods.
Core Benefits include:

  • Quality protein from 7 whole protein sources and added amino acids (total of 46 000mg amino acids).
  • Advanced time release system for sustained protein uptake.
  • High protein formula including WPC.
  • Lactose enzymes for optimal milk solid utilization (Lactazyme™).
  • Naturally high in BCAA’s and Glutamine.
  • Added Taurine, Leucine, Iso-leucine and Valine (BCAA’s).
  • Great tasting, instant creamy shake for any time of the day!

Recommended Use:

Add 3 scoops to 400ml of cold water and shake or blend for 30 seconds.  Have 2-3 times each day for optimum results.  To raise calorific count even further, mix with skimmed milk instead of water.