Refined Nutrition Ultra Isolate is a high protein powder designed to help you hit daily protein targets for muscle maintenance, growth and recovery, built on quality you can rely on with clear nutrition standards.

Available Sizes & Variants:

2kg whey protein powder - bulk size for daily protein targets.

Benefits & Features:

• Supports lean muscle maintenance.
• 27g protein per serving fuels daily training.
• Whey isolate acts as the star ingredient, rapidly elevating plasma amino acids to support muscle protein synthesis after exercise and help you recover faster.
• Low lactose content makes it gentler on digestion for many athletes.
• Minimal fat and sugar help you manage body composition while meeting your daily protein target.

Refined Nutrition Ultra Isolate stands out for its clean, focused formulation. The whey protein isolate delivers fast acting amino acids to support muscle protein synthesis after workouts, helping you recover quickly and stay on track. It's low in lactose, carbs and fat, making it friendlier for daily use, with a smooth mix that blends quickly and easily and a pleasant flavour. Refined Nutrition has built its reputation on rigorous testing, clear ingredient lists and quality controls you can trust.

Whey Protein Isolate (MILK), colouring (natural & added colour), Sweetener (sucralose), Flavouring, Emulsifier (Soya Lecithin), Salt

• GTIN: 5061023500668
• Manufacturer: Refined Nutrition
• Size: Caffe Latte
• Categories: Bodybuilding SupplementsCHECKOUT UPSELLNew ArrivalsNew In Supplements & Vitamins
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the 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 30 days in the same original and unopened packaging. Subject to T&C's.

For best results, consume this 126-calorie serving as part of a balanced meal. Each portion provides 22g of quality protein to support muscle health. Monitor your fat intake with the 2.4g included here (0.8g saturates). The 3.6g of carbohydrates (2.8g sugars) offer quick energy. With 104mg of fiber and just 19mg of sodium, this serving supports digestive health while maintaining low salt levels.

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

The Active Ingredient Is: Whey Protein Isolate

Whey protein isolate is a high‑quality protein derived from milk that provides essential amino acids quickly and supports muscle turnover and recovery. This form is rapidly absorbed and naturally low in lactose, fat, and carbohydrates.

It is a concentrated milk‑based protein used to help supply amino acids for everyday protein needs and post‑exercise recovery processes.

What Does Whey Protein Isolate Do?

Whey protein isolate helps provide essential amino acids that participate in muscle protein synthesis and recovery after exercise, supporting normal muscle function and lean‑mass maintenance.

Scientific research suggests rapid elevation of amino acids after intake assists with post‑exercise recovery and supports daily protein requirements, aligned with EFSA guidance on protein roles in normal physiology. Dr. Morton of a university found that whey protein isolate rapidly delivers amino acids, which supports muscle protein synthesis and recovery.

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

Protein:27g ,Carbohydrates:1.05g ,Fat:0.89g ,Salt:190mg

Refined Nutrition is recognised for delivering focused protein solutions with whey protein isolate at the core of Ultra Isolate. This brand is preferred for its clear emphasis on high-protein, low- carbohydrate formulations that support muscle maintenance, growth and recovery through rapid amino acid delivery. Our team of medical experts reviews brands like Refined Nutrition to assess manufacturing ethos, quality controls and product integrity, ensuring we partner with brands that align with Welzo’s standards our team of medical experts. The brand stands out for its commitment to purity and potency in a category where precision matters, underscored by stringent evaluation of sourcing, production philosophy and transparency. our quality certification process informs this partnership, confirming that the product aligns with Welzo’s rigorous expectations.

This product is particularly well matched to Refined Nutrition’s strengths, offering 27g of whey protein isolate per 30g serving with minimal lactose, fat and sugar. This makes Ultra Isolate a natural fit for those prioritising protein density and post‑exercise recovery while keeping carbohydrate and fat intake modest.