Can smoking tobacco affect how long Malegra professional remains effective? Home › Forums › Endocrine Health › Can smoking tobacco affect how long Malegra professional remains effective? Tagged: buyMalegraprofessional, Malegraprofessional This topic has 0 replies, 1 voice, and was last updated 1 year, 1 month ago by Ronymeran. You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In