Claim: Signs a drink has been spiked include change in colour, sinking ice, excessive bubbles, and a foggy appearance.
Fact-check: Can you tell a drink has been spiked by its appearance? - Full Fact
Verdict: while these may be ways that indicate a drink has been spiked, it's not always possible to tell whether a drink has been spiked by appearance, so a lack of these signs doesn't rule out drink spiking.
Organisation: Full Fact
Author: Hannah Smith
Date published: 2022-11-24T00:00:00