Valleri
Summary
Valleri is the colloquially-used nickname for 'Valfentanyl,' an immensely popular analgesic opioid produced en-masse around the world, which has become extremely easy to get ahold of. Valfentanyl is a derivative of Fentanyl, and has proven to be *extremely* easy to overdose on. Currently, the world is experiencing the worst opioid epidemic in history, far worse than the Oxycodone/opioid epidemic of the 2010's.
Valleri in Popular Culture
Due to Valleri's incredibly widespread and massive amount of use across the world, there have been numerous pop-culture references to the drug, since it's inception, and mass-production.
The Monkees - "Valleri" - "There's a certain girl I know, who makes me feel so good. And I wouldn't live without her, even if I could. They call her Valleri."
Amy Winehouse - "Valerie" - "Since I've come home, well my body's been a mess. I miss your ginger hair, and the way you like to dress. Won't you come on over, stop making a fool out of me - why don't you come on over, Valerie?"
Both of these were major references to Valfentanyl/Valleri in popular culture.
Other Information
Valleri usually comes in a totally unlabeled, clear vial. This was its major mass-production format, rumored to be produced, primarily in China, as a weapon of war versus countries that the Kuomintang were aggressing against. Due to its completely clear, unlabeled format, which contains roughly three doses by needle, Valleri has gotten mixed into many different places, and many times, winds up being consumed completely by accident. It's ability to be consumed orally in liquid format, tastelessness, lack of smell, totally clear format has made it an extremely popular poison, as well.
It is warned by nearly every single country, government, corporation, conglomerate, extensively, about how to avoid Valleri at all costs, prevent OD's, revive OD's, and discern it from other substances.
Using Valleri
Valleri comes as, typically, a liquid, that is injected intravenously into the veins. The effects are the same as any typical opioid or opiate, except FAR more powerful. The consumption of 0.35 flOz of Valleri by mouth is enough to immediately kill an elephant. Double-dosing Valleri is fatal 99.9% of the time.
Valleri gives the effect of wellness, improvement in mood, near-inability to feel pain, and has been rumored to be extremely helpful to those who experience TechShock at Chromeage ratings of over 650.