Instant Leucine - Short Dated

Leucine is the most important of the three BCAAs when it comes to protein synthesis.

£2.99 £11.99
  • Instant mixing premium leucine powder
  • Enhance lean muscle growth and recovery
  • Ideal for all training goals

Size | 250g - Best Before 07/21

Flavour | Unflavoured


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  • Product Description

      Short-dated - Best Before 07/21

      What is Leucine?

      Leucine is an essential amino acid, which means that it cannot be synthesised by the body and therefore you need to consume it in the diet. Leucine is naturally found in high protein sources such as meat, fish and dairy. The best dietary sources are whey and casein protein. For those who training regularly there is an increased need for leucine so a supplement is recommended.

      Why is leucine important for people that train?

      Research has shown that Leucine is the most important of the three BCAAs (leucine, isoleucine and valine) when it comes to protein synthesis (muscle growth) and the prevention of muscle breakdown. It is also important for energy and endurance during intense training

      What makes Instant Leucine better than standard Leucine powder?

      Instant Leucine is soluble and mixes far better than standard leucine powder, meaning it can be added to protein shakes and other drinks without forming a layer on top and being difficult to drink. Instant Leucine is instantised using soy lecithin at less than 2%.

      What are the performance benefits of Instant Leucine?

      Leucine promotes protein synthesis and helps to encourage growth and repair of lean muscle. With training this can help improve power and strength and reduce recovery times. Leucine and the other BCAAs can also be used as an energy directly by the muscles meaning the can improve endurance performance.

      How good is your Instant Leucine?

      Our Instant Leucine powder is sourced directly from a GoNutrition® approved supplier. All our ingredient suppliers must meet our exacting standards before being approved to supply. This ensures that you receive only the highest quality sports nutrition ingredients and supplements available on the market today. All our ingredients are packed in-house at our first class production facility before they are carefully shipped direct to your door to ensure that we can provide the best value around.

  • Nutritional Info
    • Typical values per 5g serving
      • L Leucine:5g

  • Additional Info
    • Allergen Info

      For allergens see ingredients listed in bold.


      L Leucine, Natural Flavouring (Flavoured Options Only), Natural Colouring (Beetroot Red - Cherry Burst Flavour Only, Caramel - Cola Charge Flavour Only), Citric Acid (Flavoured Options Only), Sweetener (Surcralose - Flavoured Options Only), Soy Lecithin (<2%).

      Suggested Use

      Add two medium scoops (5g) to 100-150ml of water in your GN™ Blender Bottle. Shake and consume immediately. Alternatively instant leucine can be added to your protein shake pre or post workout, or added to juice intra-workout.

      We recommend 5g, 1-3 times daily.

      Medium GN™ Scoop included.

  • Q&A
    • Who should take Instant Leucine?

      Instant Leucine is ideal for anyone who takes part in intense exercise regardless of your sports or training goals. Benefits include, encouraging lean muscle growth and repair, and increase energy levels.

      When should I take Instant Leucine?

      Instant Leucine can be taken any time of day. We recommend one serving in the morning, one pre-workout and one post-workout. It can also be used during a workout to provide energy and prevent muscle breakdown.

      How does Instant Leucine mix in water?

      Unlike standard leucine which is not fully soluble, Instant Leucine mixes perfectly in water, juice or a protein shake.

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