SUPPLEMENT INDEX
NZProtein
NZ Whey Isolate
Double Chocolate (Stevia) · Audited product assessment
INDEX SCOREHigh evidence confidence
Why it scored this way
The Double Chocolate (Stevia) label declares 83.2g protein per 100g. It remains a strong value choice, but no longer receives the purity advantage created by comparing an unflavoured formula with flavoured competitors.
It is not a safety certification, medical recommendation, guarantee of performance or proof that this product is suitable for you. It compares this product only against the published WPI criteria and current comparison group.
View label & evidence detailsManufacturer records, nutrition and evidence notes
Original label information
Manufacturer information reviewed for this assessment.
View current manufacturer sourceNZ Whey Isolate · Double Chocolate (Stevia)
- Protein declaration
- 83.2g per 100g
- Ingredients as published
- New Zealand WPI · sunflower lecithin · cocoa · flavour · salt · stevia
- Origin statement
- New Zealand grass-fed dairy · made in New Zealand
- Nutrition panel visibility
- Published online
- Ingredient-list visibility
- Published online
- Origin disclosure visibility
- New Zealand sourcing stated online
- Record reviewed
- Official product page and accessible reports
- Last reviewed
- 18 August 2026
- Manufacturer source
- www.nzprotein.co.nz/product/nz-whey-isolate-1kg
Recorded as published. Online information may differ from the current pack. Missing values are not inferred.
NZProtein · Double Chocolate (Stevia)
- Exact product
- NZ Whey Isolate · Double Chocolate (Stevia)
- Ingredients
- New Zealand WPI · sunflower lecithin · cocoa · flavour · salt · stevia
- Panel visibility
- Published online
- Evidence reviewed
- Official product page and accessible reports
Manufacturer information—not a new laboratory result.
How evidence labels work
Verified Current, accessible supporting evidence matches the stated claim and reviewed product.
Brand claim — not independently verified A manufacturer statement is available, but supporting independent evidence was not found.
Not disclosed No usable public evidence was found. This is a gap in the record, not proof of poor quality.
Not applicable This evidence field does not apply to the product or claim being assessed.
Conflict — review required Official sources differ, so no value is chosen silently.