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Dymatize ISO 100 Hydrolyzed Gourmet Vanilla 2264g - Whey Protein Hydrolysat + Isolat Powder vs 100% Whey Protein Isolate, 93% Protein, Triple-Filtered, Unsweetened, Unflavoured, Soy Free, Low Fat, 23g Protein per Serving, 20 Servings - 500g

Side-by-side comparison of scores, ingredients, prices and real customer feedback for Dymatize ISO 100 Hydrolyzed Gourmet Vanilla 2264g - Whey Protein Hydrolysat + Isolat Powder and 100% Whey Protein Isolate, 93% Protein, Triple-Filtered, Unsweetened, Unflavoured, Soy Free, Low Fat, 23g Protein per Serving, 20 Servings - 500g.

Last verified: 07 Apr 2026 · Based on 34 reviews

82
Quick Answer

Dymatize ISO 100 Hydrolyzed Gourmet Vanilla 2264g - Whey Protein Hydrolysat + Isolat Powder scores 82/100 vs 100% Whey Protein Isolate, 93% Protein, Triple-Filtered, Unsweetened, Unflavoured, Soy Free, Low Fat, 23g Protein per Serving, 20 Servings - 500g at 80.0/100. Dymatize ISO 100 Hydrolyzed Gourmet Vanilla 2264g - Whey Protein Hydrolysat + Isolat Powder wins on effectiveness, value for money, certifications. 100% Whey Protein Isolate, 93% Protein, Triple-Filtered, Unsweetened, Unflavoured, Soy Free, Low Fat, 23g Protein per Serving, 20 Servings - 500g is stronger on ingredient quality and side effects.

How Do the Scores Compare?

Dymatize ISO 100 Hydrolyzed...
100% Whey Protein Isolate, ...
Dymatize ISO 100 Hydrolyzed Gourmet Vanilla 2264g - Whey Protein Hydrolysat + Isolat Powder
Dymatize ISO 100 Hydrolyzed...
Dymatize
100% Whey Protein Isolate, 93% Protein, Triple-Filtered, Unsweetened, Unflavoured, Soy Free, Low Fat, 23g Protein per Serving, 20 Servings - 500g
100% Whey Protein Isolate, ...
Purition
Overall Score 82 80.0
Effectiveness 87/100
Best
84.0/100
Ingredient Quality 89/100 91.0/100
Best
Value for Money 72/100
Best
68.0/100
Side Effects 85/100 89.0/100
Best
Certifications 77/100
Best
28.0/100
Best Price £87.56 Amazon UK → £26.00 Amazon UK →
Cheapest
Price per Serving £1.17 75 servings N/A
Form Powder ‎Powder
Dose 1 scoop (30g) — 25g protein None
Third-Party Tested ✓ Yes ✗ No
Reviews Analysed 22 12

Dymatize ISO 100 Hydrolyzed Gour...

Pros

  • Delivers 25g of fast-absorbing hydrolyzed whey protein isolate and 2.6g of Leucine per scoop for optimized recovery.
  • Highly digestible formula; multiple reviewers with dairy sensitivities reported a complete lack of bloating or stomach discomfort.
  • Mixes flawlessly in shaker bottles without clumping, resulting in a smooth and pleasant texture.
  • Clean macronutrient profile with minimal fillers, containing just 110 calories and 1g of sugar per serving.

Cons

  • Frequently described by users as overly sweet due to the combination of sucralose and stevia.
  • Reviewers note the flavor profile degrades significantly when mixed with water rather than milk.
  • Pricing is often considered to be on the higher end compared to standard whey proteins unless purchased on sale.
  • Contains soy lecithin and milk, which are common allergens.

Best For

Athletes and bodybuilders seeking rapid amino acid delivery for post-workout recovery Individuals with mild lactose intolerance who struggle to digest standard whey protein concentrates Calorie-conscious individuals needing a high-protein supplement with virtually zero fat and sugar
View full review →

100% Whey Protein Isolate, 93% P...

Pros

  • Exceptionally high protein content at 93% — higher than most UK isolates
  • No artificial sweeteners, flavours, or soy — praised by multiple reviewers as a rare combination
  • Excellent digestive tolerance — several reviewers specifically note absence of bloating
  • Near-neutral taste enables seamless mixing into savoury dishes, coffee, matcha, and smoothies

Cons

  • Price per gram is higher than mainstream UK brands like Bulk or Myprotein
  • Only available in 500g (20 servings) — no larger bags for frequent users
  • Contains sunflower lecithin, which may concern strict 'single ingredient' buyers
  • No third-party testing or certification (e.g. Informed Sport)

Best For

Stevia/artificial sweetener avoiders People with soy allergies or intolerances Clean-label and whole-food eaters Dairy-sensitive individuals seeking low-lactose protein Cooks and food-first users who blend protein into meals Those prioritising purity over flavour variety
View full review →

What does the data say about Dymatize ISO 100 Hydro... vs 100% Whey Protein Isol...?

Dymatize ISO 100 Hydrolyzed Gourmet Vanilla 2264g - Whey Protein Hydrolysat + Isolat Powder Winner 82/100

Dymatize ISO 100 provides a premium formulation of 25g of hydrolyzed whey protein isolate and 5.5g of BCAAs per serving, specifically engineered for rapid absorption and post-workout recovery.

Effectiveness
Dymatize ISO 100..
87/100
100% Whey Protei..
84.0/100
Ingredient Quality
Dymatize ISO 100..
89/100
100% Whey Protei..
91.0/100
Value for Money
Dymatize ISO 100..
72/100
100% Whey Protei..
68.0/100
Side Effects
Dymatize ISO 100..
85/100
100% Whey Protei..
89.0/100
Certifications
Dymatize ISO 100..
77/100
100% Whey Protei..
28.0/100

What are the key differences?

Dymatize ISO 100 Hydrol.. is best for: Athletes and bodybuilders seeking rapid amino acid delivery for post-workout recovery, Individuals with mild lactose intolerance who struggle to digest standard whey protein concentrates
100% Whey Protein Isola.. is best for: Stevia/artificial sweetener avoiders, People with soy allergies or intolerances

Frequently Asked Questions

Which is better, Dymatize ISO 100 Hydrolyzed Gourmet Vanilla 2264g - Whey Protein Hydrolysat + Isolat Powder or 100% Whey Protein Isolate, 93% Protein, Triple-Filtered, Unsweetened, Unflavoured, Soy Free, Low Fat, 23g Protein per Serving, 20 Servings - 500g?
Dymatize ISO 100 Hydrolyzed Gourmet Vanilla 2264g - Whey Protein Hydrolysat + Isolat Powder scores 82/100 overall while 100% Whey Protein Isolate, 93% Protein, Triple-Filtered, Unsweetened, Unflavoured, Soy Free, Low Fat, 23g Protein per Serving, 20 Servings - 500g scores 80.0/100. Dymatize ISO 100 Hydrolyzed Gourmet Vanilla 2264g - Whey Protein Hydrolysat + Isolat Powder comes out ahead, scoring higher on effectiveness (87 vs 84.0). Dymatize ISO 100 Hydrolyzed Go is best suited for Athletes and bodybuilders seeking rapid amino acid delivery for post-workout recovery and Individuals with mild lactose intolerance who struggle to digest standard whey protein concentrates. 100% Whey Protein Isolate, 93% is better for Stevia/artificial sweetener avoiders and People with soy allergies or intolerances.
Is Dymatize ISO 100 Hydrolyzed Gourmet Vanilla 2264g - Whey Protein Hydrolysat + Isolat Powder worth the price compared to 100% Whey Protein Isolate, 93% Protein, Triple-Filtered, Unsweetened, Unflavoured, Soy Free, Low Fat, 23g Protein per Serving, 20 Servings - 500g?
Dymatize ISO 100 Hydrolyzed Gourmet Vanilla 2264g - Whey Protein Hydrolysat + Isolat Powder costs £87.56 while 100% Whey Protein Isolate, 93% Protein, Triple-Filtered, Unsweetened, Unflavoured, Soy Free, Low Fat, 23g Protein per Serving, 20 Servings - 500g is £26.00. For value, Dymatize ISO 100 Hydrolyzed Gourmet Vanilla 2264g - Whey Protein Hydrolysat + Isolat Powder scores 72/100 vs 100% Whey Protein Isolate, 93% Protein, Triple-Filtered, Unsweetened, Unflavoured, Soy Free, Low Fat, 23g Protein per Serving, 20 Servings - 500g's 68.0/100. Dymatize ISO 100 Hydrolyzed Gourmet Vanilla 2264g - Whey Protein Hydrolysat + Isolat Powder delivers better value relative to its quality. Note that Dymatize ISO 100 Hyd comes as powder while 100% Whey Protein Is is ‎powder, which may affect your preference.
Which has fewer side effects?
Dymatize ISO 100 Hydrolyzed Gourmet Vanilla 2264g - Whey Protein Hydrolysat + Isolat Powder scores 85/100 for side effects (higher means fewer reported issues) while 100% Whey Protein Isolate, 93% Protein, Triple-Filtered, Unsweetened, Unflavoured, Soy Free, Low Fat, 23g Protein per Serving, 20 Servings - 500g scores 89.0/100. Reviewers report fewer side effects with 100% Whey Protein Isolate, 93% Protein, Triple-Filtered, Unsweetened, Unflavoured, Soy Free, Low Fat, 23g Protein per Serving, 20 Servings - 500g. For certification and testing, Dymatize ISO 100 Hyd scores 77/100 vs 100% Whey Protein Is's 28.0/100. Always consult a healthcare professional before starting any supplement.

Related Product Comparisons

What the Data Says

What makes a clean whey protein? Ingredient quality scores across 169 UK products

Fewer ingredients = cleaner protein. We scored 169 whey proteins on ingredient quality (IQ) and the gap between top and bottom is massive: 65 points, from 95/100 down to 30/100.

The top 7 products by IQ all share one trait — minimal ingredient lists:

  • PINK SUN Organic Whey Concentrate — IQ 95, overall 85
  • Isopure Unflavoured Whey Isolate — IQ 91, overall 76
  • LEGION Whey+ Isolate — IQ 91, overall 80
  • PINK SUN Whey Isolate Unflavoured — IQ 91, overall 81
  • Purition 100% Whey Isolate 93% Protein — IQ 91, overall 80
  • Dymatize ISO100 — IQ 90, overall 84
  • Naked Whey (1 ingredient) — IQ 90, overall 74

The bottom tells the opposite story. Products like BodyFuel Clear Protein (IQ 30), Amfit Nutrition (IQ 38), and Protein Dynamix 3XP (IQ 38) use multi-source protein blends padded with artificial sweeteners, thickeners, and colourings.

The average across all 169 products is 70.7/100. If your whey protein has more than 5-6 ingredients, check what's filling up that list. A clean whey needs protein, maybe a natural flavour, and not much else.

Can cheap whey protein cause bloating? What to check on the label

Cheap whey often causes bloating because of what's added to the protein, not the protein itself. We scored 169 whey proteins and the worst-scoring products share the same filler-heavy ingredient profiles.

Three categories of additives show up repeatedly in low-IQ products (scored 30-42):

  • Thickeners — xanthan gum, carrageenan, cellulose gum. These bulk up texture but can cause gas and bloating in sensitive stomachs.
  • Artificial sweeteners — sucralose, acesulfame-K, aspartame. Linked to gut microbiome disruption in some studies. Budget brands use these heavily.
  • Anti-caking agents and emulsifiers — added to improve mixability, but another source of digestive irritation.

Products like BodyFuel Clear Protein (IQ 30), Amfit Nutrition (IQ 38), and SCI-MX Ultra Muscle (IQ 42) stack several of these additives together.

Compare that to the top scorers: PINK SUN Organic Whey (IQ 95) and Naked Whey (IQ 90) use 1-3 ingredients total. No thickeners, no artificial sweeteners, no fillers. Users report far less digestive trouble with these minimal formulas.

Label check shortcut: flip the tub over. If the ingredient list has more than 6 items, or you spot carrageenan, sucralose, or acesulfame-K, that's your likely bloating culprit. A whey isolate with a short list costs a bit more but your gut will thank you.

Disclaimer: AIScored provides data-driven comparisons based on publicly available reviews. This is not medical advice. Affiliate links may earn us a commission at no extra cost to you.

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