PGX studies available

The efficacy of PGX has been the subject of over a dozen human clinical studies. A published human tolerance study conducted on 60 subjects showed PGX to be a safe and effective product under the test conditions (approved by French health authorities), and a published genotoxicity study further proves the safety of PGX. The studies were conducted in Australia, Canada and France, on hundreds of subjects over numerous weeks.  For more information and to read the abstracts from these four studies, visit naturalfactors.com •