What Are the Ingredients in Kirkland Protein Drink?
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4 min read
According to the product label from Costco, the latest Kirkland Signature Whey Protein powder, designed to be mixed into a drink, contains a blend of whey protein isolates, concentrates, and hydrolysates along with several sweeteners, thickeners, and natural flavors. This ingredient profile delivers a potent protein punch while managing taste and texture, which is a key factor for many consumers looking at what are the ingredients in Kirkland protein drink.
