Tylenol 8 Hour Muscle Aches & Pain with Acetaminophen

Tylenol 8 Hour Muscle Aches & Pain Acetaminophen Tablets are designed to work fast and last long for effective minor muscle and joint pain relief. Each extended-release tablet contains 650 milligrams of acetaminophen and features two unique layers - the first layer of the bi-layer design delivers fast-acting medicine for quick relief while the second has an extended release, offering effective pain relief that lasts up to 8 hours - for pain relief that works as hard as you do.