BennyZappiaa

iso-100 is a great brand of whey protein

you won't gain weight because of whey protein, only by eating too many calories

take whey protein 25g of protein per scoop 0 fat and 1 carb. You don't necessarily need it but if your daily protein intake should be for example 200gs and you find it hard to eat enough meats to get your daily required protein, a protein shake can do great for you