If it feels like protein is sneaking into everything lately, you’re not imagining it. Coffee chains are adding whey to lattes, grocery aisles are full of protein popcorn, and now Burger King is ...
Burger King Brazil is testing a protein-enhanced milkshake with added whey powder. The BK Protein Shake offers four flavors, each containing about 20 grams of protein. Available for a limited time in ...