Whey Protien

Question

Hi can you please tell me if the following item (protien shake, its like a vitamin in powder form that you add water to and drink) which contains Whey Protien, is kosher (in general, not for pesach) Made by: PROLAB (www.prolab.com) name of shake: Advanced Whey Protien Ing: Whey Protien, Part. Hydrolyzed Whey protien isolate, natural and artificial flavors, lecithin, glutamine peptides, sucralose and acesulfame pottasium. Thank YOU!!!!