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USN 100% Pure Leucine

180 Caps

Now £11.16

180 Caps More In Soon
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USN 100% Pure Leucine

USN 100% Pure Leucine is available at the lowest price in the UK at We offer free delivery on all of the top bodybuilding and sports nutrition supplements to UK Mainland and the cheapest rates right across Europe! Check out our special offers page for huge discounts on the biggest brands!

Leucine is part of the branched-chain amino acid BCAA group, and comprises about one third of muscle protein, thus making it an important factor in recovery, building muscle tissue and ultimately, helping you to achieve your goals. 
There is extensive research backing the supplementation of leucine; it is said to improve the rate at which oxygen is transported around the body and helping to reduce muscular fatigue. USN leucine can help you to improve your performance, as well as contributing to muscle protein synthesis. Available in capsule format for ultimate convenience. 


Container Size: 180 Caps  
Serving Size: 3 Capsules 
Servings Per Container: 60
Amount Per Serving:
L-Leucine: 1800mg
L-Leucine, Bovine Gelatine (capsule), Magnesium Stearate. 
Allergens & Dietary Attributes:
  • Does not contain any common allergens. 
  • Not suitable for vegetarians. 

It is recommend that you take 2-3 capsules three times a day, especially prior to exercise. 

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