US Patent 5676977 – Method of Curing AIDS(patft.uspto.gov)
patft.uspto.gov
US Patent 5676977 – Method of Curing AIDS
http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PALL&p=1&u=/netahtml/PTO/srchnum.htm&r=1&f=G&l=50&s1=5676977.PN.&OS=PN/5676977&RS=PN/5676977
http://rationalwiki.org/wiki/Tetrasil
I'm suspect it's just pseudo-science, if it wasn't other countries would be manufacturing the product illegally.