Hey there, Scott. Starbucks announcing its latest menu innovation, protein cold foam, is going to be coming to stores in the US and Canada on September 29th. Now, in addition to the cold foam, there will be a line of protein lattes and pro protein boosted milks.The company saying this will deliver between 15 and 36 grams of protein per grande drinks, and they're going to come in sugar-free and unsweetened choices as well. These are just the latest menu changes under CEO Brian Nickel, who is approaching the ...