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USN Muscle Fuel Mass Chocolate 1000g Powder

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£19.99 RRP £31.99 save £12.00

£2.00  /  100 g 025123


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Standard Delivery £1.99 or Free on orders over £50 - delivery within 5 days

Collect from a local convenience shop for £1.99 or Free on orders over £50 - delivery within 5 days

Next Day Delivery £3.99 or Free when you spend £75. Next Day Delivery available when you order before 7pm

Nutritional Info

Nutritional Information

Product Information % RDA

Each daily serving(112g)contains:

Protein 44g
Carbs 49g
Energy 1729kJ/408kcal **
Protein 44g **
Of which amino acids 44g **
Carbohydrates 49g **
Of which sugars 4.4g **
Fat (total) 4g **
Of which saturates 1.9g **
Fibre 3.3g **
Sodium 0.33g **
100g contains: % RDA
Energy 1561kJ/370kcal **
Protein 40g **
Of which amino acids 40g **
Carbohydrates 45g **
Of which sugars 4g **
Fat (total) 3.6g **
Of which saturates 1.73g **
Fibre 3g **
Sodium 0.3g **
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Product Info

USN's Muscle Fuel Mass is a high calorie/high carb version of the original Muscle Fuel formulation, designed for use by those with a high training intensity (over 12 hours per week) or those wishing to gain muscle mass. Consisting of USN's original protein blend with high levels of BCCA's and glutamine and 100 grams of carbohydrates per serving. The carbohydrate blend consists of high quality maltodextrin sourced from natural corn and fructose (fruit sugar) which has shown to replace hepatic (liver) glycogen without spiking insulin. USN's Muscle Fuel Mass is an advanced muscle mass building formula that is designed for active people who require top quality protein, complex carbohydrates, and other essential nutrients for optimum health and muscle performance.


As a food supplement, add 3 scoops (155g) to 400-500ml of cold water. Use a blender or hand held shaker for about 30 seconds. Have 2 to 3 servings daily (servings may be halved). For even higher calories in the form of extra protein and carbs you could use fat free milk instead of water.


Maltodextrin, Whey protein isolate & concentrate blend, Proprietary water filtration purified soy protein isolate (high in isoflavones), Milk concentrate, Cocoa powder (only in Chocolate variant), Calcium caseinate, Fructose,MCT (Medium Chain Triglyceride) oil, Rice starch, Leucine, Flavourant, Micellar Casein, Egg Albumen, Stabiliser:Cellulose gum, Valine, Isoleucine, Potassium phosphate, Magnesium oxide, Taurine, Non-nutritive sweetener:Sucralose, Ascorbic acid, Alpha-tocoferol acetate, Nicotinamide, Calcium pantothenate, Pyridoxine-5-phosphate, Riboflavin, Thiamine Mononitrate, Zymatech™ Lactazyme blend (incl. Lactase enzymes), Biotin, Retinol, Folic acid, Cholecalcipherol, Colourant: E124, Red beet powder (only in strawberry variant), Cyanocobalamin.

Advisory Information:

Muscle Fuel Mass contains Sweeteners, Milk, Soy and Egg. Not suitable for pregnant or lactating women or individuals under the age of 16. Do not exceed the recommended daily intake. As with all exercise, nutritional programmes and supplementation, please consult your doctor prior to use.

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