findar

No no, not use it on. Use the shaker bottle to dispense. The shaker part allows it to break up any clumps, and the lid allows application. Just have to cut the can of BKF open and pour to fill.

I've done similar with other products which had a tendency to clump(BBQ seasoning)

Have them use a protein shaker

What about a service that is on hold for you, then connects you to the person once the hold is over so you don't even have to pay attention to the phone?

http://www.lucyphone.com/

Usually companies work with 3rd parties for packaging solutions so it would be just talking to their rep to see if there are better lid options. Friend does sales for packaging so I have to hear so many random stories and it's interesting how it all comes together.