what are blues drugs

"Blues drugs" is a term used to refer to counterfeit opioid pills that are often sold on the streets as oxycodone. These pills are highly dangerous as they contain fentanyl, a highly potent synthetic opioid. They are called "Blues" because of their blue color and are also referred to as "M30s" because of the distinctive markings with an "M" stamped on one side and "30" on the other. These counterfeit pills can come in various colors such as red, orange, or yellow, and when brightly colored, they are known as "rainbow" fentanyl. The accessibility, ease of purchase, and widespread availability of fake prescription pills, particularly the notorious blues drugs, amplify their danger to the wider population, including minors. The abuse of "Ts and Blues" is also a concern, which is a combination of pentazocine and tripelennamine that is dissolved in water and injected intravenously.