Drinking coffee and dayquil. Can you still drink coffee if you aree taking iron supplements? How long should you wait to drink coffee after taking iron? Drinking coffee with dayquil. Does drinking alcohol and coffee make it harder to lean things? Can drinking a lot of coffee and alcohol? Drinking coffee after taking dayquil Dec 24, 2017 · Assuming the product was stored correctly the expiration date is the date provided by the manufacturer which identifies how long the product is stable, effective, safe. The standard two-tablespoon dose of DayQuil contains 650 milligrams of acetaminophen. Although the maximum daily dose of acetaminophen for a normal, healthy adult is 4,000 milligrams, liver damage has been known to occur at lower doses in some people. For those who drink three or more alcoholic beverages a day,...

As someone who discovered they are allergic to shrimp on new years eve, I can tell you this: Beer and Benadryl will put you to sleep. You will wake up much earlier then other drunks, and you will feel like you didnt even drink. Your girlfriend will also realize that she probably shouldnt have given you that Benadryl, and that you could have died.