Greetings will relax muscle spasms. I have used both separately and they did work very well. Take them if you need them this is why they were prescribed to you. Just take the dosage that is stated on the bottle. Take your meds and get better <a href=http://nizagara.mobi/site_map.html>order nizagara online</a> Bye !! ____________________________ <a href=http://nizagara.mobi/site_map.html>online nizagara</a>