PremierZen Black 5000 capsules, 1 capsule per card/24 capsules per box, Distributed by New Premier Group Los Angeles CA 90006 UPC 7 2817542189 4 Class I - Dangerous Marketed without Approved NDA/ANDA: FDA analysis results obtained the presence of tadalafil and sildenafil. Mar 25, 2021 Prescription Drugs Nationwide View Details →