Dunkin' Cold Brew

Dunkin' Cold Brew has approximately 260mg caffeine per 591ml. See the source, compare amounts per 100ml and add it to your caffeine half-life log.

Caffeine per serving

260mg / 591ml

Per 100ml

44mg

Source

Reference estimate

Amounts apply to the listed serving. Coffee and tea vary by recipe and preparation; branded products may vary by market. Prefer the label on your drink.