Xtend EAA Supplement Powder

L-Leucine, L-Isoleucine, L-Valine, L-Threonine, L-Lysine Hydrochloride, L-Arginine, L-Phenylalanine, L-Tryptophan, L-Histidine, L-Methionine, Citric Acid, Flavors, Pink Himalayan Sea Salt, Sucralose , acesulfame-K, calcium silicate, silicon dioxide, carrot and currant concentrate.

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 Xtend EAA, Summer Fruits - 296 grams with water or your favourite beverage and consume before, during, or after your workout for optimal muscle recovery and growth. 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, please consult a healthcare professional before taking this supplement.

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

The Active Ingredient Is: Essential Amino Acids

Essential amino acids are the nine amino acids the body cannot synthesise and must be obtained through diet. This product provides a complete essential amino acid profile to support normal protein synthesis and post-exercise recovery processes. The formulation also includes electrolytes to assist hydration during intense activity.

What Does Essential Amino Acids Do?

Essential amino acids participate in muscle protein synthesis, supporting the maintenance of lean muscle mass and aiding recovery after training. They also aid hydration and endurance through electrolyte support, aligning with EFSA guidance on amino acid metabolism.

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

Xtend is a premium EAA formulation designed to support muscle recovery, growth and hydration by delivering all nine essential amino acids in every serving. The product is vegan, gluten- and lactose-free, zero sugar and includes electrolytes to aid hydration during training, making it a well‑rounded choice for active lifestyles. This brand’s commitment to delivering a complete EAA profile aligns with our goal of providing complete, reliable amino acid support.

The manufacturer’s focus on high‑quality ingredients and a science‑led approach to amino acid delivery underpins our confidence in selecting Xtend for Welzo. This brand was evaluated by Welzo's healthcare professionals for compliance with the certifications we require, reinforcing our trust in their manufacturing philosophy and quality standards. Their clear formulation, combined with electrolyte‑enhanced hydration, makes Xtend particularly well suited for this type of supplement and exercise context.

Welzo’s vetting process emphasises brand credibility, testing protocols and product‑level fit. Our team selected Xtend because its complete EAA profile and positive product attributes align with our service promise and the needs of athletes and active adults. For our medical team insights, learn more about Welzo's healthcare professionals.