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Leucine EAA

Amino Acid

Regular price $24.80 Sale price $36.90

Or 6 payments from $4.13 Laybuy What's this?

Additive and flavour free

  • Assist muscle protection and recovery 
  • Maximise potential of protein you eat 
  • Preserve glycogen and boost energy 

Vegan Approved Product

What is Leucine EAA?

L-Leucine is an Essential Amino Acid (EAA), and often more specifically categorised as a Branched Chain Amino Acid (BCAA). Your body cannot produce L-Leucine so it must be consumed in adequate amounts in your diet.

Athletes, bodybuilders, and dieters use L-Leucine to help preserve lean muscle, speed recovery, as well as to provide additional energy and enhanced mental ability that can decline during intense activity. Through it's muscle sparing role active people also report increased body fat reduction when on a weight loss program.

The most powerful amino of the BCAA group, L-Leucine is often called the 'limiting nutrient'. In other words, without optimum L-Leucine intake your body may be unable to make complete use of the protein foods and supplements you feed it. When combined with other proteins it is believed L-Leucine produces a greater response, boosting the proteins potential. For this reason it's best to have your L-Leucine along with a protein shake or meal. 

What does Reactiv Leucine EAA contain?

Contains only Pure Active L-Leucine powder. This is a pure powder with nothing added - no additives, no flavours, no colours, and no preservatives.


Take 5g (1 teaspoon) mixed in water or a shake, 1 to 2 x per day. It is ideal to take L-Leucine at the same time as a protein serving, and may be sprinkled over a meal. Use a maximum of 20g per day (4 teaspoons).


Extremely high amounts may result in symptoms of low blood sugar.

Nutrition Information

Serving Size: 1 x Teaspoon (5g)

100% L-Leucine

Overall Rating

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