Even so, it may have reduced potency. CBD Isolate: It contains pure CBD extracts from the hemp plant with only cannabidiol and no other terpenes and cannabinoids inside. So, it could have reduced potency with no favourable drug test with THC. People who are allergic to full-spectrum products or http://sc.devb.gov.hk/TuniS/t.co/P2BhSncIUa