The Lifting Lab

Head-to-Head · 2026

CNP Professional CNP Isolate vs MyProtein Impact Whey Isolate

No approved effectiveness assessment is available. Historical percentages are unverified and do not establish dosing, product quality or a recommendation. Labels and listed prices remain available for research.

Verdict

No approved effectiveness assessment is available. Historical percentages are unverified and do not establish dosing, product quality or a recommendation. Labels and listed prices remain available for research.

Not assessed

CNP Professional

CNP Isolate

Whey Isolate
Not assessed

MyProtein

Impact Whey Isolate

Whey Isolate
Serving
30scoop
30scoop
Retail
£54.99
£74.99
listed price / serving
£0.92
£0.75
Protein
26g
25g
Carbohydrates
—
1.8g
Sugar
—
0.6g
Protein Yield
86.67%
83.33%
Proprietary Blend
No
No
Amino Spiked
No
No
No verified offer
Shop offer under review
CNP Isolate review →Impact Whey Isolate review →Whey Isolate buyer's guide →More comparisons →

How we score

No approved effectiveness assessment is available. Historical percentages are unverified and do not establish dosing, product quality or a recommendation. Labels and listed prices remain available for research.

Informational only — not medical advice. Retailer links carry their own disclosures. This never affects scoring.