How Much Protein is in the Foam? Understanding the Sources
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5 min read
According to Starbucks, their new Protein Cold Foam adds about 15 grams of premium whey protein to a grande beverage, demonstrating how fortified drinks can significantly boost protein content in foam. However, the actual amount of protein in the foam is highly variable and depends entirely on the base liquid and any added ingredients, including eggs, milk, and protein powder.
