Nitazenes are not broadly investigated or talked about, even by authoritative organizations. A search within the Facilities for Disease Management and Avoidance (CDC) Web site on June 9, 2022 for that search phrase “nitazene” yielded zero success, Whilst these compounds were being occasionally pointed out tangentially in posts about fentanyl. https://icelisting.com/story19198137/what-does-buy-metonitazene-powder-mean