Cheese and whey availability
Cheese production determines the flow of liquid whey available for further processing.
Dairy protein benchmark
Track independent European WPI90 prices and weekly market developments. DCA Market Intelligence assesses whey protein isolate 90% using verified market information and a clearly defined specification.
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Independent weekly assessment
DCA’s independent WPI90 price assessment gives procurement teams, traders and analysts a consistent view of the European physical market.
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Product definition
WPI90 is a highly purified whey protein isolate containing approximately 90% protein on a dry-matter basis. Its low fat and lactose content makes it a key ingredient in premium sports nutrition and specialised formulations.
The European WPI90 assessment reflects regular, food-grade whey protein isolate traded in the physical market. Instantised material and products with materially different specifications are assessed separately or excluded.
View specifications
Benchmark specification
DCA publishes the product and market parameters used for each assessment. This makes the benchmark comparable over time and transparent to users.
Market drivers
Our specialists assess price information in the context of supply, demand and related dairy markets, not in isolation.
Cheese production determines the flow of liquid whey available for further processing.
Ultrafiltration and drying capacity can constrain output even when raw whey is available.
Demand from brands and contract manufacturers directly influences spot availability.
WPC, MPC and other functional proteins affect formulation and purchasing decisions.
Methodology
The same defined process is applied every week, so market participants can use the benchmark as a consistent external reference.
Market intelligence
WPI90 is a highly purified whey protein isolate containing approximately 90% protein on a dry-matter basis.
The DCA European WPI90 benchmark is assessed and published weekly on Wednesday.
The published specification defines the product, minimum protein basis, form, region, delivery basis and publication schedule for WPI90.
DCA gathers verified market information from professional participants, validates the input and assesses the market according to the applicable methodology and product specification.
Subscribers can access current and historical WPI90 benchmark data in the DCA Market Intelligence platform.
Related dairy markets
Independent DCA assessments across European dairy. Select a published product page or explore the full coverage in the platform.
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