http://www.ag-guys.com/cialis.html
or
http://www.innovative-research.net/aqs.htm (scroll down look for tadalafil)
its real and WAY cheaper, less convient than a pill but cialis lasts 36 hours anyway
30ml x 25mg per ML... thats like 30 25mg pills
its the EXACT same chem in the pills in "research liquid" form, TADALAFIL IC-351 look it up