One of the most popular amino acids, L-leucine makes up one-third of the well-known branched chain amino acids – BCAAs. 

This can’t be produced by your body so it must come from your diet, and that’s where we come in.

Our Vegan L-Leucine is sourced from plant-based ingredients, using a microbial fermentation process, making it perfect for vegetarian and vegan diets!

What are the benefits of Vegan L-Leucine?

It’s one of the popular amino acids in a convenient supplement. These are the building blocks of protein, which make up the structure of new muscle tissue – so important for any fitness goal, whatever your aim.

When should you take Vegan L-Leucine?

We recommend taking 5g 2-4 times a day for best results – enjoying one of our range of fruity flavours, or simply adding to your favourite shake.

Vegan L-leucine can be taken throughout the day, or before, during and after exercise.

For even better results, try it with…

Vegan Blend – powered with pea, rice and hemp, it’s packed with an impressive 22g of protein per serving, delivering the protein you need from high-quality sources.

Important- we have recently changed the name of this product from Fermented L Leucine to Vegan L Leucine. Please note that the formulation has not changed, this is the same product with a different name.

Please note that the labelling on this product is provided in English as a minimum. French, Italian, German, Spanish, Danish, Swedish and Finnish may also be present on a product by product basis.

• Perfect for vegan and vegetarian diets
• Ideal for all sports and workouts
• Available in fruity flavours

Nutritional information may vary depending on flavour.

Add your preferred amount of water or fruit juice into our shaker. Then add 5g, shake and consume. Use 2-4 times daily for optimal results.

Made in a facility that also handles Milk, Soy, Egg, Gluten and products thereof.

Unflavoured: Fermented L Leucine (100%)

Berry Blast Flavour: Fermented L Leucine (84%), Flavouring, Acid (Citric Acid), Colour (Beetroot Red), Purple Carrot Extract, Sweetener (Sucralose).

Tropical Storm Flavour: Fermented L Leucine (74%), Acid (Citric Acid), Colour (Carotenes), Flavouring, Sweetener (Sucralose).

Watermelon Flavour: Fermented L Leucine (90%), Natural Flavouring, Sweeteners (Sucralose, Acesulfame-K), Colour (Allura Red AC*).

* Contains Allura Red AC which may have an adverse effect on activity and attention in children.

Blue Raspberry Flavourr: Fermented L Leucine (85%), Natural Flavouring, Sweeteners (Sucralose, Acesulfame-K), Colour (Brilliant Blue FCF)

Grape Flavour: Fermented L Leucine (87%), Natural Flavouring, Sweeteners (Sucralose, Acesulfame-K), Colours (Allura Red AC*, Brilliant Blue FCF).

*Contains Allura Red AC which may have an adverse effect on activity and attention in children.

Lemon & Lime Flavour: Fermented L Leucine (90%), Natural Flavouring, Sweeteners (Sucralose, Acesulfame-K), Colours (Sunset Yellow FCF*, Brilliant Blue FCF).

* Contains Sunset Yellow FCF which may have an adverse effect on activity and attention in children.

Orange Flavour: Fermented L Leucine (89%), Natural Flavouring, Sweeteners (Sucralose, Acesulfame-K), Colour (Sunset Yellow FCF*).

* Contains Sunset Yellow FCF which may have an adverse effect on activity and attention in children.

Raspberry Lemonade Flavour: Fermented L Leucine (88%), Natural Flavouring, Sweeteners (Sucralose, Acesulfame-K), Colours (Allura Red AC*, Brilliant Blue FCF).

*Contains Allura Red AC which may have an adverse effect on activity and attention in children.

Sour Apple Flavour: Fermented L Leucine (90%), Natural Flavouring, Sweeteners (Sucralose, Acesulfame-K), Colours (Sunset Yellow FCF*, Brilliant Blue FCF).

*Contains Sunset Yellow FCF which may have an adverse effect on activity and attention in children.

Peach & Mango Flavour: Fermented L Leucine (93%), Sweeteners (Sucralose, Acesulfame-K), Flavouring, Colours (Tartrazine*, Sunset Yellow FCF*).

*Contains Sunset Yellow FCF and Tartrazine which may have an adverse effect on activity and attention in children.

Cherry Limeade Flavour: Fermented L Leucine (93%), Sweeteners (Sucralose, Acesulfame-K), Flavouring, Colours (Allura Red AC*).

* Contains Allura Red AC which may have an adverse effect on activity and attention in children.

Sour Red Raspberry Flavour: Fermented L Leucine (93%), Sweeteners (Sucralose, Acesulfame-K), Flavouring, Acid (Citric Acid), Colours (Allura Red AC*, Brilliant Blue FC).

*Contains Allura Red AC which may have an adverse effect on activity and attention in children.