Aspirin + Caffeine fast pain relief. Trusted, Safe and Effective with 400mg Aspirin + 32mg Caffeine that acts as a pain reliever aid. For minor aches and pains due to headache, muscular ache, back ache, toothache, menstrual cramps, common cold and arthritis. Dual-action formula; feel better fast so pain won't slow you down. Take 2 tablets every 6 hours; safe for adults and children 12 years of age and older. 50 Coated Tablets.