Trained by JP EAA – 1000 Grams

Natural Flavors, Malic Acid, Sucralose, Beet Juice Powder (for color), Lecithin (Sunflower).

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.

Mix one scoop of Trained by JP EAA, Strawberry & Kiwi - 1000 grams with water or your preferred beverage and consume before, during, or after your workout for optimal results. Store in a cool, dry place, away from direct sunlight and moisture. Keep out of reach of children. Do not exceed the recommended daily dose. If you are pregnant, breastfeeding, taking any prescribed medication, or have any medical condition, consult a healthcare professional before use.

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.