NRG-1, NRG-3, naphyrone

Overview

What is it?

‘NRG’ is a term used to describe a number of substances (the most common being NRG-1 and NRG-3) which are mostly derivatives of naphyrone (or naphthylpyrovalerone), a man-made ‘designer drug’ with stimulant properties. However, it is important to note that many drugs sold as ‘NRG’ have been found to contain a wide range of chemicals and may have no relation to naphyrone at all.

 

Any information on effects are anecdotal.

Sought after effects
  • excitable
  • wakefulness
  • increased awareness of surroundings
Undesired effects
  • unable to sleep (insomnia)
  • lack of appetite and concentration
  • memory problems with frequent use
What does it look like?

White/off-white powder

How is it taken?

Usually sniffed