SUPPLEMENT INDEX
UNFLAVOURED WPI · RANK 13 OF 14

NOW Sports
Whey Protein Isolate

Unflavoured · Audited product assessment

60/100
INDEX SCOREMedium evidence confidence
ASSESSMENT SUMMARY

Why it scored this way

The short unsweetened formula, high expected isolate density and manufacturer quality program are strengths; local pricing and milk origin are not verified.

Product quality24/25
Ingredients19/20
Testing evidence12/20
Source origin5/15
Value0/12
Customer experience0/8
What this score does not mean

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
MANUFACTURER INFORMATION

Original label information

Manufacturer information reviewed for this assessment.

View current manufacturer source
LABEL RECORDNOW Sports

Whey Protein Isolate · Unflavoured

Protein declaration
90g per 100g
Ingredients as published
Whey protein isolate · sunflower lecithin
Origin statement
Made in the United States · dairy-source country not disclosed
Nutrition panel visibility
Unflavoured whey isolate manufacturer record
Ingredient-list visibility
Whey protein isolate · sunflower lecithin
Origin disclosure visibility
Made in the United States · dairy-source country not disclosed
Record reviewed
Current manufacturer or authorised retail product record reviewed 8 September 2026
Last reviewed
18 August 2026
Manufacturer source
nowfoods.com

Recorded as published. Online information may differ from the current pack. Missing values are not inferred.

FLAVOUR-SPECIFIC NUTRITION RECORD

NOW Sports · Unflavoured

Open manufacturer source
PROTEIN / 100G90gUnflavoured whey isolate manufacturer record
Exact product
Whey Protein Isolate · Unflavoured
Ingredients
Whey protein isolate · sunflower lecithin
Panel visibility
Unflavoured whey isolate manufacturer record
Evidence reviewed
Current manufacturer or authorised retail product record reviewed 8 September 2026

Manufacturer information—not a new laboratory result.

How evidence labels work

Verified Current, accessible supporting evidence.

Claimed but could not verify A published statement without accessible independent support.

Not disclosed / unavailable No usable current record was found.

Conflict — review required Official sources differ, so no value is chosen silently.