Long regarded as a by-product in the dairy sector, whey is now one of the most influential drivers of the global dairy commodities market. As demand for sports nutrition, high-protein products and functional foods continues to rise, the value of whey-based ingredients is soaring and this shift is reshaping dairy product prices.

According to an analysis published in DairyReporter, prices for whey protein concentrate (WPC) and whey protein isolate (WPI) have seen significant increases in recent years. In particular, the volume of whey generated by increased cheese production in the US, which was previously regarded as low-value animal feed, has now transformed into a high-value-added ingredient.
The protein trend is transforming the market…
The report notes that global consumer trends are strongly supporting demand for whey. It is reported that the use of whey is rapidly increasing in high-protein yoghurts, sports drinks, protein bars and medical nutrition products. It is stated that this situation is changing not only whey prices but also the economics of cheese production. This is because many producers now view cheese not merely as a final product but as part of the whey production process.
According to the analysis, the sector is no longer focusing solely on butter and milk powder prices. Experts suggest that whey price movements could become one of the most important indicators of the global dairy market in the coming period…
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