Consider using sites that are accredited through the Internet Verified Internet Pharmacy Practice Program (VIPPS), sponsored by the NationalAssociation of Boards of Pharmacy.
About 96% of Internet drug outlets appeared to be violating pharmacy laws or standards, according to a 2008 study by the NationalAssociation of Boards of Pharmacy, or NABP, a group representing state regulators in the U.S. and Canada.