Dear [Friend's Name],

I just found Xiao Huo Luo Wan at http://www.healthandherbal.com/
It is available for £5.90
You can check it out at this address
http://www.healthandherbal.com/aches-and-pains/sciatica/xiao-huo-luo-wan/

Your Friend,

-[Your Name] <Your Email>