The supply chain for whey protein is cracking as Americans can't get enough of it.State of play: Suppliers are struggling to keep up with demand, forcing them to pause production or use alternative ingredients, Bloomberg reports.The surge in demand is coming from products like Starbucks cold foams and Mars Protein Eggo waffles, plus protein bars, shakes and snacks.⚙️ How it works: "Whey protein is a byproduct of cheese making, so processors can't simply ramp up production of the protein on its own," Bloomberg notes. "During the cheese-making process, milk is separated into curds and the protein-rich liquid whey is then pasteurized and dried to turn it into protein powders."What to watch for: Some food companies are embracing alternatives like milk protein concentrate, but whey protein devourers say it's not the same.

Big Food is packing protein into chips, waffles and even Starbucks’ lattes, and consumers can’t get enough of it. Find out more here

Fabricantes de alimentos que usam o whey protein interrompem a produção devido à escassez do produto ou reformulam cardápio com ingredientes alternativos

The supply chain for whey protein is cracking as Americans can't get enough of it.State of play: Suppliers are struggling to keep up with demand, forcing them to pause production…

Protein-packed foods and drinks are a huge hit at Costco, but the cost of key ingredients is climbing as demand outpaces supply.