XTEND Whey

MILK Proteins (97%) (WHEY Protein Concentrate, WHEY Protein Hydrolysate, WHEY Protein Isolate, Emulsifier: Lecithins), Flavouring, Thickener (Xanthan Gum), Colour (Beetroot Red), Sweeteners (Sucralose, Acesulfame K).

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.

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

The Active Ingredient Is: Whey Protein

Whey protein is a high-quality dairy-derived protein used to support muscle growth and recovery after exercise.

This formula combines whey concentrate, whey hydrolysate and whey isolate, providing a complete amino acid profile from a single protein source.

What Does Whey Protein Do?

Whey protein supplies essential amino acids, with leucine playing a key role in stimulating muscle protein synthesis as part of normal muscle maintenance.

Dr. Phillips of Harvard University found that leucine-rich whey induces anabolic signalling in skeletal muscle, supporting muscular adaptations through rapid amino acid availability and protein synthesis. NHS and EFSA recognise protein’s role in supporting normal muscle function.

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

Protein:20g ,Carbohydrates:1.8g ,Fat:1.6g ,Salt:0.1g

XTEND stands out as Welzo's chosen brand due to its strong manufacturing heritage and clear commitment to quality. The brand is known for delivering a premium whey blend that combines concentrate, hydrolysate and isolate to provide a complete amino acid profile, with 20 g per serving aligned to evidence-based intake recommendations for post-exercise recovery. This combination demonstrates XTEND's product-focused approach to practical, real-world nutrition.

XTEND Whey is produced in the United Kingdom, reflecting a localisation of manufacturing excellence that Welzo recognises and values. Our evaluation emphasises the brand’s established manufacturing mindset and its ability to consistently supply a protein option that many athletes rely on for post-workout support. This product fit makes XTEND ideal for Welzo’s supplementation line, particularly where rapid amino acid delivery and a clear, replicable dose are important.

Welzo’s team of healthcare professionals regularly reviews brand performance against our quality standards, and XTEND has earned a place through robust formulation and alignment with our internal criteria for purity and potency. This is reinforced by our commitment to transparent ingredient verification as detailed in how we verify ingredient quality and the ongoing expertise from Welzo's healthcare professionals.