2500 Zero by Wellphora is our highest-potency organic, broad-spectrum CBD oil. It offers many of the same benefits as our Canneuro2500 full-spectrum oil, but with zero detectable THC, so it’s an ideal choice for those in critical job roles, such as first responders, teachers, airline pilots, and others who must be sure they have no chance of testing positive for THC. Made in USA from all-natural ingre