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USN 100% Whey Protein (908g)

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Quick Overview

100% Whey Protein provides the purest form of this single protein substrate. It contains proteins such as lactalbumen and immunoglobins

Availability: In stock

Regular Price: £37.99

Now £24.95

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Regular Price: £37.99

Now £24.95


USN 100% Whey Protein (908g)

USN 100% Whey Protein is a fast-acting source of protein in its purest form which plays a key role in muscle recovery and the building of lean muscle mass. 

What are the benefits?

Protein is the structural core of the human body and is at work in every single cell, performing many essential functions in the human body. It is required for muscle growth and repair and aids the transportation of nutrients, oxygen and nitrogen into hungry muscles, rapidly increasing recovery from intense training. USN 100% Whey Protein is the purest form of protein on the supplement market, containing proteins such as lactalbumen and immunoglobins, which are essential for immune system function and muscle development and recovery. 

Other key ingredients include a high quantity of BCAA’s (L-Leusine, L-Isoleucine and L-Valine), which make up a third of the protein content of human muscle tissue and L-Glutamine which is necessary for muscle repair, resulting in a high quality protein source for athletes and bodybuilders.

Available is a range of great-tasting flavours (Chocolate, Vanilla and Strawberry), USN 100% Pure Protein, contains 24g of protein per serving and is a high-quality supplement that meets all your post-workout requirements.

Who is it for?

USN 100% Whey Protein is suitable for athletes and bodybuilders of all levels, both male and female.


Additional Information

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Flavour N/A
Lead Time Next Day Delivery
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Serving size: 1 Heaped Scoop (34g) Per 100g Per 34g
Energy 1685kj (401kcal)  573kj (136kcal)
Protein 70.0g 24g
Carbohydrate Of which sugars (Lactose) 8.2g 5.1g 2.8g 1.7g
Fat 9.0g 3.0g
  Of Which Sugars 5.3 1.8g
  Of which MCTs 2.5 0.8g
Dietary Fibre 3.3g 1.1g
Sodium 175mg 60mg
Lactose 100mg 34mg
Typical Amino Acid Profile  g/100g  
Alanine 3.5  
Arginine 1.5  
Aspartic Acid 7.7  
Cystine / Cysteine 1.5  
Glutamine / Glutamic Acid 12.7  
Glycine 1.0  
Histidine 1.2  
Isoleucine 4.5  
Leucine 7.4  
Lysine 6.9  
Methionine 1.5  
Phyenylalanine 2.1  
Proline 3.8  
Serine 3.2  
Threonine 4.7  
Tryptophane 1.0  
Tyrosine 1.8  
Valine 4.1  

Whey protein is the highest BV (Biological Value) protein available in nature. Research has shown that the highest rate of nitrogen retention is achieved with whey protein. USN’s 100% Whey Protein provides the purest form of this single protein substrate. It contains proteins such as lactalbumen and immunoglobulins which are known to be vital for proper immune system function, muscle development and recovery.

Now with revolutionary MyoMatrix™ whey protein isolate and concentrate blend and ZymaTech™ digestive enzyme technology, the proper uptake of the whey protein and its conversion into amino acids by your body is greatly improved.


  • Promotes rapid recovery.
  • Reduces fatigue.
  • Supports lean muscle growth.


  • Any person who needs a high quality, balanced protein shake.
  • Developed for athletes & bodybuilders who want to build lean muscle.
  • It’s ideal for active people following a low carb eating plan.

Recommended Usage

Add 1 scoop to 150-200ml of water or skimmed milk. Shake in a shaker for 30 seconds.  Take 2-4 servings each day for optimum results.