Formé par JP EAA - 1000 grammes

Saveurs naturelles, acide malique, sacralose, poudre de jus de betterave (pour la couleur), lécithine (tournesol).

United Kingdom & Rest of the World Shipping Details:
Same day dispatch for orders placed by 2pm (Orders after 2pm dispatched next working day).

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 14 days in the same original and unopened packaging. Subject to T&C's.

Welzo is a UK-based health platform. Orders ship from the UK.

Mélanger une cuillère de formation par JP EAA, Strawberry & Kiwi - 1000 grammes avec de l'eau ou votre boisson préférée et consommer avant, pendant ou après votre entraînement pour des résultats optimaux. Conservez dans un endroit frais et sec, loin du soleil direct et de l'humidité. Restez hors de portée des enfants. Ne dépassez pas la dose quotidienne recommandée. Si vous êtes enceinte, allaitez, prenez des médicaments prescrits ou ayez une condition médicale, consultez un professionnel de la santé avant utilisation.

Please consult the product packaging for accurate instructions on how to use the product.

L-Leucine is one of the essential amino acids needed for normal growth and tissue repair, and it plays a key role in muscle protein synthesis. This nutrient is present in its free form to support rapid uptake during exercise and recovery.

This formula includes L-Leucine as a primary amino acid alongside other essential amino acids, which collectively support muscle maintenance and repair through protein synthesis processes.

What Does L-Leucine Do?

L-Leucine contributes to muscle protein synthesis, supporting the body’s natural routine repair and adaptation after training. It also helps respond to the body’s needs during exercise by facilitating the availability of amino acids for muscle processes.

These actions align with general guidance on how essential amino acids function to support normal muscle health and recovery following physical activity.

*This product is not intended to diagnose, treat, cure, or prevent any disease.

Welzo chose Trained by JP for its sharp focus on essential amino acids and its promise to deliver a full EAA profile with quick absorption. This brand’s formula gives all nine essential amino acids in clinically relevant doses and blends them with electrolytes for hydration, helping athletes through tough training. The instantised amino acids are designed for rapid uptake, with a sugar-free, fruit-flavoured delivery that emphasises flavour without sacrificing quality.

Welzo’s evaluation process, guided by Welzo's healthcare professionals, leans into manufacturing quality and ingredient transparency. Our team checks whether products meet the standards we enforce, as laid out on our trusted quality page the standards we enforce, so customers can trust what they consume. This brand’s dedicated focus on EAA blends fits our product criteria and helps with muscle recovery and performance in a safe, transparent format.

We feel confident in this partnership because Trained by JP provides a well-rounded amino acid profile in a formulation built for rapid uptake, backed by Welzo’s really thorough, expert evaluation.