Pro Power Knight Plus capsule, 2550mg, 1-count blister card, Distributed by Beyond Health and youth Inc, Seattle, WA 98110, UPC 4 94922 90522 0.
Marketed without an Approved NDA/ANDA: FDA analysis found product to be tainted with undeclared sildenafil and tadalafil, ingredients found in FDA approved products for the treatment of male sexual enhancement, making this an unapproved drug.
Nationwide in the USA.
https://www.accessdata.fda.gov/scripts/ires/index.cfm?Product=D-0571-2023