Validity of website to purchase Herceptin
 

My uncle from another country had me reseach Herceptin and its cost on various websites. His wife has breast cancer and it is too expensive for them to purchase in Costa Rica. The cheapest I could find was on RxUSA.com Has anyone ever used them? Are they legit? My browser had a pop up message that said that maybe the site wasn't safe . . . . I'm very concerned.

Herceptin Must Be Kept Between 39 And 49 Degrees At All Times To Keep Its Efficacy
 

How Can You Be Sure If This, Or Any Company, Really Keeps The Drug Between These Two Temperatures From The Time They Receive It From The Manufacturer Until The Time It Gets To You--

Something To Think About!
Lani