I just wanted to share this if anyone's curious as it's not abailable on CEL's site. CEL recently released a whole new batch of P-Plex and here's the test results. Notice the A-isomer is over 100% pure at 15.2 mg per cap of iso-a alone. Each cap also has 4.0 mg of the B-isomer as well making the overall dose 19.2 mg per capsule total - potent.