Manufacturer: Applied Nutrition
Applied Nutrition Supplements

Pure Defiance supplies premium sports supplements to gym-goers, athletes, and performance-focused individuals across the UK.

Authentic supplements
Trusted brands
Secure checkout
UK supplier

MULTI-SOURCE WHEY PROTEIN BUILT FOR MUSCLE GROWTH, RECOVERY AND PERFORMANCE

The Applied Nutrition Critical Whey™ is a premium multi-source whey protein designed for gym-goers, athletes, and performance-focused individuals. Supplied in the UK by Pure Defiance, it delivers high-quality protein to support muscle growth, recovery and daily nutrition.

Built around a multi-phase protein matrix, it supports both fast and sustained amino acid delivery for optimal training outcomes.

What is Critical Whey™?

Critical Whey™ is a blended protein formula combining whey concentrate, isolate, hydrolysate and milk protein concentrate to support muscle recovery and development.

It is designed to provide a balanced release of amino acids, making it suitable for post-workout and daily use.

Key Features

  • 24g Protein Per Serving – Supports muscle maintenance and growth.
  • Multi-Source Protein Matrix – Fast and sustained amino acid delivery.
  • Improved Mixability – Smooth texture with easy mixing.
  • Low Calorie Formula – Approx. 120 kcal per serving.
  • Diet Friendly – Gluten-free and vegetarian-friendly.
  • Quality Tested – Manufactured in ISO, BRC, GMP & Halal accredited facilities and tested for athletes.

Why Choose the Applied Nutrition Range?

Applied Nutrition supplements are designed for individuals seeking consistent, high-quality formulations that support training and performance.

With strict manufacturing standards and trusted ingredient sourcing, Applied Nutrition delivers reliable results across all product ranges.

Technical Specifications

Product Critical Whey™
Serving Size 33g
Protein 24g per serving
Servings Approx. 61
Category Whey Protein Supplement

Flavours, Sizes & Product Codes

825g Range

Banana – APP616

Caramel Latte – APP610

Chiquita Banana & Strawberry – APP609

Choc Hazelnut – APP617

Chocolate – APP613

Cookies N Cream – APP619

Frappuccino – APP611

Salted Caramel – APP620

Strawberry – APP614

Vanilla – APP615

Vanilla Matcha – APP612

White Choc Hazelnut – APP618

White Choc Pistachio – APP608


2kg Range

Banana Milkshake – APP032

Caramel Latte – APP591

Chiquita Banana Strawberry Smoothie – APP594

Choc Hazelnut – APP344

Chocolate Milkshake – APP033

Cookies N Cream – APP346

Drumstick Squashies – APP441

Frappuccino – APP592

Salted Caramel – APP348

Strawberry Milkshake – APP035

Vanilla Ice Cream – APP036

Vanilla Matcha – APP593

White Choc Hazelnut – APP350

White Choc Pistachio – APP595

Need Help Choosing Supplements?

Speak with the Pure Defiance team for advice on product selection and performance-focused supplementation.

  • Supplement stack guidance
  • Multi-product bundles
  • Performance-based recommendations

Email: info@puredefiance.co.uk


Trade Account

We work with gyms, personal trainers and retailers across the UK. Enquire for bulk pricing and trade supply.

Apply for Trade Pricing

Delivery & Storage

Orders are dispatched via standard courier depending on size and location.

Store in a cool dry place out of the reach of children and pets.

Who Is It For?

  • Gym-goers aiming to build muscle
  • Strength and performance athletes
  • Individuals increasing daily protein intake
  • Those supporting recovery and training
  • Anyone needing convenient protein nutrition

Usage & Safety

Mix 2 scoops (33g) with 250ml of water or milk and consume post-training or throughout the day.

Do not use if the seal is broken. Always check packaging before use.

Contains milk. Manufactured in a facility that handles soya, egg, fish, celery and cereals containing gluten.

Write a review

Please login or register to review

Critical Whey Protein

  • £26.99


Available Options


Tags: applied nutrition whey, critical whey protein, 24g protein, muscle recovery, informed tested, gym protein powder

Frequently Asked Questions (FAQs)

Who is this product best suited for?
It is ideal for gym-goers and performance athletes. These users benefit from its muscle maintenance and growth support.
What problem does this product help solve?
It supports muscle growth and recovery. The protein blend aids in rapid muscle repair post-exercise.
How and when should I use this product?
Mix 2 scoops with 250ml water or milk post-training or 1-3 times daily. It aids daily protein intake.
What results can I realistically expect?
Expect enhanced muscle recovery and growth. Consistent use contributes to better overall muscle maintenance.
Who should avoid this product?
Individuals with milk allergies should avoid this. It contains milk and is processed in a facility managing other allergens.