Pub goers and clubbers in Falkirk are urged to be extra vigilant when out and about after a spate of alleged spiking incidents.
Police Scotland say they're investigating a small number of reports from venues in Edinburgh, Dundee and Glasgow.
None of the incidents are believed to be linked.
A spokesperson for the Police Scotland said: "We are aware of posts circulating on social media about spiking incidents involving injections in Scotland.
"Officers are carrying out enquiries, and a small number of reports from the Edinburgh, Dundee and Glasgow areas are being investigated.
"These do not appear to be linked.
"We take all reports seriously and we would encourage anyone who believes they have been a victim of spiking in any form to contact Police via 101."