I bought two C4 preworkout mixes at the same time. When I finally got to the second container, I found that the powder was all packed as if the factory was super humid the day it was packaged. The return policy for the store is 30 days from date of purchase. When I showed up to ask for an exchange the man working the register on April 24th in the late afternoon was wonderfully kind and helped me with no issues. He even offered me to get the same or a different flavor! Even though my purchase was clearly a month late from the date on my receipt. I haven’t come across such amazing customer service in years from any store in a mall.