chain coffee

Irn Bru (UK) caffeine content

A irn bru (uk) contains 30mg of caffeine in a 11.1 fl oz / 330 ml serving. Auto-extracted from Caffeine Informer. Cross-reference recommended for high-traffic items.

Brand

Irn

Serving

11.1 fl oz (330 ml)

Caffeine

30mg

Category

chain coffee

Source

Caffeine value sourced from caffeineinformer.com (aggregator, confidence: medium). Extracted 5/14/2026.

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