How can you verify the deal, how about just reading the company PR about it, it clearly states marketing and distribution in the US market:
8/26/2009
Nutra Pharma Announces Licensing Agreement with XenaCare Holdings to Market & Distribute Cobroxin, a Treatment for Chronic Pain
Nutra Pharma Corp. (OTCBB: NPHC), a biotechnology company that is developing treatments for Adrenomyeloneuropathy (AMN), HIV and Multiple Sclerosis (MS), has announced today that it has successfully completed a licensing agreement that grants XenaCare Holdings (OTCBB:XCHO) ongoing exclusive United States marketing and distribution rights for Cobroxin in return for meeting specific minimum performance requirements.