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Whey forward: redefining value across beauty, wellness and performance

How refined whey is moving beyond sports nutrition into skincare and clinical wellness, and why UK dairy should act

Steve Moncrieff4 November 20254 min read

Independent analysis by The Dairy Mail. Not sponsored; the interpretation is our own.

Curds separating from whey around steel cutting blades in a cheesemaking vat

How the cheesemaking byproduct is quietly reshaping the worlds of fitness, nutrition and skincare - and why the UK dairy sector should take note

From Byproduct to Bioeconomy

Modern filtration and fractionation technologies have transformed whey from waste into a complex, high-value ingredient. Its proteins, peptides and lactose derivatives are now refined for a spectrum of uses: whey protein concentrates and isolates for sports and clinical nutrition; bioactive peptides for cell repair and skin health; lactose-derived humectants used in moisturisers and cleansers.

For every kilogram of cheese produced, roughly nine litres of whey are generated. What once created a disposal cost now presents a scalable source of income - particularly as consumers seek cleaner labels, traceable sourcing and functional benefits from everyday products.

Across Europe, major processors such as Arla, FrieslandCampina, and Glanbia have integrated whey valorisation into their long-term strategies. Their investment is paying off: the global whey market is forecast to exceed £13 billion by 2030, underpinned by sustained demand for high-protein and science-backed formulations.

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Published by The Dairy Mail, Dairy Connect: https://www.dairy-connect.com/the-dairy-mail/whey-forward-redefining-value-across-beauty-wellness-and-performance/

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