Police in Buxton have issued a warning after reports that dangerous nitrous oxide canisters were found in the area.
The town's safer neighbourhood team have taken to social media to issue the warning about the drug.
They said: "Reports that these canisters are being found in our areas.
"It is dangerous to inhale nitrous oxide directly from the canisters.
"You could risk falling unconscious.
"The law - This is a psychoactive drug and covered by the 2016 psychoactive drug act , which means it’s illegal to give away or sell."