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Diet Protein Strawberry Milkshake 450g (18 Servings) vs Casein Protein Powder

Side-by-side comparison of scores, ingredients, prices and real customer feedback for Diet Protein Strawberry Milkshake 450g (18 Servings) and Casein Protein Powder.

Last verified: 07 Apr 2026 · Based on 20 reviews

70.0
Quick Answer

Diet Protein Strawberry Milkshake 450g (18 Servings) scores 70.0/100 vs Casein Protein Powder at 64.0/100. Diet Protein Strawberry Milkshake 450g (18 Servings) wins on effectiveness, ingredient quality, value for money. Casein Protein Powder is stronger on certifications.

Which is better: Diet Protein Strawberry Mil... or Casein Protein Powder?

Applied Nutrition Diet Protein wins with a 70/100 score versus Dymatize's 64/100, and at £15 versus £59.20, it delivers better value with 20g protein per serving. Choose Dymatize if you're a competitive athlete who needs Informed Sport batch-testing certification for banned substance compliance.

— AIScored Editorial Team

How Do the Scores Compare?

Diet Protein Strawberry Mil...
Casein Protein Powder
Diet Protein Strawberry Milkshake 450g (18 Servings)
Diet Protein Strawberry Mil...
Applied Nutrition
Casein Protein Powder
Casein Protein Powder
Dymatize
Overall Score 70.0 64.0
Effectiveness 80.0/100
Best
63.0/100
Ingredient Quality 70.0/100
Best
66.0/100
Value for Money 80.0/100
Best
57.0/100
Side Effects 80.0/100
Best
74.0/100
Certifications 30.0/100 70.0/100
Best
Best Price £15.00 Holland & Barrett →
Cheapest
£59.20 Amazon UK →
Form None N/A
Dose None N/A
Third-Party Tested ✗ No ✗ No
Reviews Analysed 4 16

Diet Protein Strawberry Milkshak...

Pros

  • Excellent taste and palatability (all 4 reviewers mentioned flavor positively)
  • Mixes easily without clumping (explicitly noted by reviewers)
  • High protein content at 20g per serving with 4g+ BCAAs for muscle recovery
  • Suitable for users with ingredient sensitivities or allergies to major brands

Cons

  • No third-party testing or certifications (affects ingredient verification and purity claims)
  • Weight management ingredients (CLA, L-Carnitine) have modest evidence for fat loss at typical supplement doses
  • Product is not vegan, limiting appeal to plant-based dieters
  • Limited review data (only 4 reviews) restricts confidence in consistency claims

Best For

Post-workout muscle recovery and protein supplementation People with allergies or sensitivities to major supplement brands Those seeking convenient high-protein meal replacements Weight management support alongside exercise Fitness enthusiasts prioritizing taste and mixability
View full review →

Casein Protein Powder

Pros

  • Micellar casein provides sustained amino acid release ideal for overnight recovery
  • Informed Sport certified — batch tested for banned substances, trusted by competitive athletes
  • Complete essential amino acid profile with high leucine content
  • Reputable brand with consistent manufacturing quality

Cons

  • Contains dairy — not suitable for lactose-intolerant or milk-allergic individuals
  • Thicker texture than whey may not suit all users
  • Slower digestion makes it suboptimal immediately post-workout versus whey
  • No verified real-world user reviews available for this specific listing

Best For

athletes focused on overnight muscle protein synthesis bodybuilders supplementing between meals competitive athletes requiring third-party tested supplements those seeking a slow-release protein to reduce hunger between meals
View full review →

What does the data say about Diet Protein Strawberr... vs Casein Protein Powder?

Diet Protein Strawberry Milkshake from Applied Nutrition beats Dymatize Casein Protein Powder with an overall score of 70/100 against 64/100. The big difference sits in how they deliver protein. Applied packs 20g per serving with over 4g of BCAAs in a whey-based formula that includes CLA and L-Carnitine for modest weight management support. Dymatize uses micellar casein for a slow release of amino acids that suits overnight recovery and comes with a complete essential amino acid profile high in leucine. One mixes into a quick shake while the other forms a thicker drink meant for sipping before bed.

Most people should grab the Applied Nutrition tub at £15.00 for 18 servings. It wins on effectiveness at 80/100 versus 63/100, ingredient quality at 70/100 against 66/100, and value at 80/100 compared with 57/100. Choose it after workouts or as a handy meal replacement especially if you want something that tastes great and blends without lumps. Go for Dymatize only if you need that sustained overnight muscle support and do not mind the higher cost or dairy content.

Taste separates them sharply too. Every reviewer loved the strawberry milkshake flavour from Applied and noted its easy mixing. Dymatize delivers a thicker texture that some find too heavy. Anyone with milk allergies should avoid both since they contain dairy. Budget buyers will feel the pinch with Dymatize at nearly four times the price for similar serving sizes.

Diet Protein Strawberry Milkshake 450g (18 Servings) Winner 70.0/100

Applied Nutrition Diet Protein Strawberry Milkshake receives unanimous 5/5 ratings from 4 reviewers who praise its taste, mixability, and muscle recovery support.

Effectiveness
Diet Protein Str..
80.0/100
Casein Protein Powder
63.0/100
Ingredient Quality
Diet Protein Str..
70.0/100
Casein Protein Powder
66.0/100
Value for Money
Diet Protein Str..
80.0/100
Casein Protein Powder
57.0/100
Side Effects
Diet Protein Str..
80.0/100
Casein Protein Powder
74.0/100
Certifications
Diet Protein Str..
30.0/100
Casein Protein Powder
70.0/100

What are the key differences?

Diet Protein Strawberry.. is best for: Post-workout muscle recovery and protein supplementation, People with allergies or sensitivities to major supplement brands
Casein Protein Powder is best for: athletes focused on overnight muscle protein synthesis, bodybuilders supplementing between meals

Frequently Asked Questions

Which is better, Diet Protein Strawberry Milkshake 450g (18 Servings) or Casein Protein Powder?
Diet Protein Strawberry Milkshake 450g (18 Servings) scores 70.0/100 overall while Casein Protein Powder scores 64.0/100. Diet Protein Strawberry Milkshake 450g (18 Servings) comes out ahead, scoring higher on effectiveness (80.0 vs 63.0). Diet Protein Strawberry Milksh is best suited for Post-workout muscle recovery and protein supplementation and People with allergies or sensitivities to major supplement brands. Casein Protein Powder is better for athletes focused on overnight muscle protein synthesis and bodybuilders supplementing between meals.
Is Diet Protein Strawberry Milkshake 450g (18 Servings) worth the price compared to Casein Protein Powder?
Diet Protein Strawberry Milkshake 450g (18 Servings) costs £15.00 while Casein Protein Powder is £59.20. For value, Diet Protein Strawberry Milkshake 450g (18 Servings) scores 80.0/100 vs Casein Protein Powder's 57.0/100. Diet Protein Strawberry Milkshake 450g (18 Servings) delivers better value relative to its quality.
Which has fewer side effects?
Diet Protein Strawberry Milkshake 450g (18 Servings) scores 80.0/100 for side effects (higher means fewer reported issues) while Casein Protein Powder scores 74.0/100. Reviewers report fewer side effects with Diet Protein Strawberry Milkshake 450g (18 Servings). For certification and testing, Diet Protein Strawbe scores 30.0/100 vs Casein Protein Powder's 70.0/100. Always consult a healthcare professional before starting any supplement.

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