http://www.rfcexpress.com/lawsuits/trademark-lawsuits/florida-southern-district-court/92057/musclepharm-corporation-v-fuse-science-inc/summary/
Complaint for trademark infringement: MSLP's product is called "Energel" under the MUSCLEPHARM ENERGELĀ® trademark. Also alleges similar packaging.
Oops!
Well, guess we shall see how this plays out. Likely see some downside Monday.