Purition Whey Isolate vs Dymatize ISO 100 Hydrolyzed

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

Pros

• ✓Fast absorption due to hydrolysis — amino acids reach muscles quicker than standard whey concentrate or isolate
• ✓Excellent taste and mixability — mixes cleanly in a shaker without clumping, rich chocolate flavour
• ✓Very high protein density: 25g per serving, under 116 kcal, negligible fat and sugar
• ✓Informed Choice certified — independently batch-tested for banned substances

Cons

• ✗Taste noticeably weaker when mixed with water compared to milk
• ✗Described as overly sweet by some — not ideal for those sensitive to sweetness
• ✗Contains allergens: milk, peanuts, and hazelnuts — unsuitable for those with nut allergies
• ✗Premium price point relative to standard whey concentrates or non-hydrolyzed isolates

Best For