How much caffeine does Alka-Seltzer Hangover Relief contain?
Each two tablet dose of Alka-Seltzer Hangover Relief contains 130 mg of caffeine. A typical cup of coffee contains about 95 mg of caffeine.
Each two tablet dose of Alka-Seltzer Hangover Relief contains 130 mg of caffeine. A typical cup of coffee contains about 95 mg of caffeine.