I was recently harassed by an employee with pink named Melissa over my preworkout choice. When I told her I was looking for C4 she told me to "stay away from that weak stuff and try Concept X." I took a look at the ingredients and decided against it: when she went to ring me up, she said "I guess you're still choosing that weak stuff." I smiled and just waited for her to complete the transaction. She continued to make comments about the benefits of Concept X, and on my way out, she said "enjoy that weak stuff." I have never felt so humiliated and I will be switching to Vitamin Shoppe. read more