Piperazines

Also known as: BZP, Party Pills, Fast Lane, Silver Bullet, Smiley's, Happy Pills, Pep

What it looks like and how it's taken

BZP pills

Piperazines are a broad class of chemical compounds used widely in human and veterinary medicines. The best-known recreational stimulants are BZP (Benzylpiperazine), TFMPP, DBZP and mCPP, which mimic the effects of ecstasy. They are also used in industry to make plastics, resins, pesticides, brake fluid and a variety of materials and products. Some piperazine compounds act as effective worming agents for pets and farm animals. BZP can come in different coloured pill form and is also sold as an off-white powder, in capsules and as a liquid.

Immediate effects

The stimulant effects of BZP are similar to ecstasy but dose for dose BZP is not as potent. Effects can last for 6 – 8 hours. With decreased appetite and sleeplessness. Users often suffer a severe hangover-like reaction that can last for up to 24 hours.