Mutant Whey

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.

For best results, consume this 140-calorie serving to gain 22g of lean protein. Keep track that you're taking in 2.2g of total fat, including 1.5g saturates. Monitor your carb intake at 8g per serving, with 3g being sugars. This provides 1g of fiber and contains 0.33g of salt. Each portion delivers 590 kJ of energy. Measure carefully to maintain these exact nutritional ratios.

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

The Active Ingredient Is: Whey Protein

Whey protein is a complete protein source containing all essential amino acids and is commonly derived from milk during cheese production. This form delivers rapid digestion and a high concentration of amino acids to support everyday protein needs and athletic recovery pathways.

This formula combines multiple whey-derived proteins, including concentrate, isolate, and hydrolysed forms, offering a versatile matrix for fast absorption and high-quality amino acid supply.

What Does Whey Protein Do?

Whey protein plays a role in providing essential amino acids, including a high leucine content, which supports muscle protein synthesis following exercise. The powder also delivers fast-available amino acids to support routine recovery and muscle maintenance, in line with EFSA-style function claims.

Dr. Tang of the University studies suggest whey protein acutely stimulates muscle protein synthesis, highlighting the anabolic potential of whey after physical activity. MCTs and added enzymes in this blend may assist digestion and absorption, contributing to amino acid availability.

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

Mutant marks a heritage of serious sports nutrition, recognised in the strength and bodybuilding community and backed by its own manufacturing facilities. This brand’s longstanding presence in the market and positive consumer reception underpin our confidence in consistency and reliability for athletes and active individuals.

Welzo selected Mutant because our medical team reviews brand alignment with our ingredient quality and purity standards, ensuring a rigorous evaluation of how the product is sourced, manufactured and tested. This partnership reflects our commitment to partnering with brands that prioritise traceability and trustworthy production practices, while delivering products that athletes trust daily. Our team approach means Mutant has earned a place in our portfolio through careful vetting by our medical team and ongoing alignment with our ingredient quality and purity standards.

For this supplement, Mutant Whey stands out because the brand’s multi-source whey blend delivers a complete amino acid profile and rapid protein delivery, which aligns with our product fit goals while maintaining the quality and credibility customers expect from Welzo.