how long does whey protein last
A 4 lb pack is roughly 1800 gms. A standard scoop of whey protein is of 30 GMs in which a serving of 22-28 GMs of proteins is comprised. So it will last 60 days if taken once a day, last 30 days if taken twice a day and so on. Its up to you that how many times you consume it. If you are able to get 1 gm of protein per pound of your body weight through your diet then no need for a protein supplement.