Ok here is where most are getting it.
Prescription Medicines - Novarel
It comes at times in amps and the water is only good for when you mix and use it so you need to get some Bac. water here is a cut and paste on how to mix it and keep it. Sorry the site that has this is down do a search I have posted this before. Or keep trying to ge this site to work it's the second one down in this search.
Mixing HCG - Google Search