I was in a weightlifting supplements store last night and someone working there was telling me about two supplements he takes: Purple Wrath and NO Shotgun.
Do these products actually do anything or supply anything beneficial that I'm not already getting from taking the following:
Whey protein
BCAAs
Taurine
Phosphatidyl Serine
Citrulline Malate
Rhodiola Rosea
ZMA