Warrior Isolate is a whey protein isolate powder that helps post workout recovery and keeps muscle during tough training for athletes who push themselves. Whey protein isolate is the main ingredient, delivering fast absorbing amino acids that spark muscle protein synthesis for quicker recovery. Made in the UK in GMP facilities, Warrior is trusted by champions and backed by a long standing commitment to quality.

Available Sizes & Variants:

500g Warrior Isolate - convenient tub for daily protein needs, ideal after workouts.

Benefits & Features:

• Fast absorbing protein supports swift recovery.
• High protein per serving helps build and maintain lean muscle after training.
• Designed for post workout use, it delivers fast absorbed amino acids that jump start muscle protein synthesis, helping you recover faster and train again sooner.
• Pure whey isolate keeps carbohydrates and fats low for a leaner protein option.
• Manufactured in the UK to GMP standards for quality you can trust.

Warrior Supplements has carved a strong reputation in UK sport for pure, effective nutrition. Made in the UK using GMP manufacturing standards, this whey isolate powder punches above its weight with fast absorbing protein that supports post workout recovery and lean muscle. Well, basically anyone can use it as a protein powder for muscle gain to hit daily protein targets. Each serving delivers around 22.56g protein with 0.25g carbs and 0.25g fat, helping you hit daily protein targets efficiently. British craftsmanship and a track record with 100,000+ customers back the claim that champions rely on Warrior.

Ultra-Pure Whey Protein Isolate (Milk), Flavours, Colourings, Sweeteners: Sucralose, Acesulfame-K.

• GTIN: 5060756340473
• Manufacturer: Warrior
• Size: Sour Apple
• Categories: Best SellersBodybuilding SupplementsLow-Carb Protein SupplementsNew ArrivalsNew In Supplements & VitaminsSubscribe & Save ProductsWarrior
• 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.

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 fast-digesting milk-derived protein that provides a high concentration of essential amino acids. This form is highly bioavailable and is rapidly absorbed after ingestion.

What Does Whey Protein Isolate Do?

Whey protein isolate participates in muscle protein synthesis by supplying essential amino acids, supporting muscle recovery and maintenance. Its leucine-rich profile helps initiate muscle-building processes and rapid absorption supports post-exercise recovery, in line with NHS and EFSA assessments. Dr. Phillips of McMaster University found that rapid-absorbing proteins stimulate muscle protein synthesis.

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

Warrior Supplements is Welzo Selected for Isolate because this brand blends high‑level athletic heritage with rigorous manufacturing discipline. The manufacturer is renowned in the UK fitness community for trusted, results‑driven nutrition, backed by a long-standing commitment to British production and transparency. This strong standing is reinforced by their emphasis on pure, effective nutrition that supports athletes at all levels, a ethos we recognise in our evaluation of brand credibility and market position. Our doctors and nutritionists reviewed Warrior’s production approach and confirmed that the product is manufactured in GMP‑certified facilities, aligning with industry best practices for quality and safety. You can see how our team assesses this in real time with our medical team, and you can learn more about our verification standards at how we verify ingredient quality.

Warrior Isolate is a fast‑absorbing whey protein isolate, delivering a clean macronutrient profile that supports post‑workout recovery and daily protein intake, making it a natural fit for athletes prioritising muscle maintenance. This alignment with our product‑specific criteria ensures you receive a trusted solution backed by a brand we confidently endorse, vetted by our team at our medical team.