But officers issue advice on how to stay safe
Police say they've not had any reports of any drinks being spiked so far this TT.
It's after a social media post urged people to be careful about the potential risks.
Officers say it's not a regular occurrence on the Isle of Man, during the racing fortnight or not.
But Inspector Paul Kemp says it's never a bad thing to be careful:
Salt manufacturer eyes restaurant move
The Isle of Man Salt Company submitted plans for The Boathouse in Port St Mary
Memorial services to mark 53rd anniversary of Summerland Disaster
Fifty people died in leisure complex fire in 1973
Internet provider to increase prices next month
Manx Telecom says it's in line with annual three percent lift
People with 'lived experience' of autism urged to help shape services
Lay members wanted for steering group