Alerts & notifications

Yellow tablet/powder containing potent opioid likely to cause serious harm

UPDATED 28 MARCH 2023
Serious harm has been identified in relation to metonitazene found in a yellow powder. High Alert urges continued caution, particularly in the Auckland region.

Potential adulteration of GBL in Auckland

We've identified harm linked to the potential adulteration of GBL and GBL-type substances in Auckland.

Highly potent opioid found in fake oxycodone tablets

A very potent opioid has been found in fake blue 30mg ‘M30’ oxycodone tablets being sold in the Wellington region.

Toxic chemical sold as 1,4-BD in Auckland

The toxic chemical diethylene glycol being sold as the recreational drug 1,4-Butanediol (1,4-BD) in Auckland.

Toxic chemical sold as MDMA in Auckland

The toxic chemical methylenedianiline is being sold as MDMA in Auckland.