Zutons singer Dave McCabe was taken into hospital last week in London after suffering from an allergic reaction, but was released the same day and headed off for the band's live show in Amsterdam the same evening.
A spokesperson for the band said: "He suffered a reaction to a health drink of all things. He was given a shot of adrenaline because he came up with a bad rash. They wanted to keep an eye on him but fortunately he's fine now."