I was having trouble locating a reasonable source of whey protein. Sam's club now stocks 4lb bags of very low carbohydrate (3 grams per scoop of 23gram of protein); at $32 per four pound bag it is not cheap but, it is better than elsewhere.
Whey protein is a very decent dietary supplement to consume liberally, especially when exercise is involved.
Optimally, I will consume at least 100 grams each day.
