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LB Acet Rapid Action ES provides fast and effective relief from headaches, muscle aches, back pain, and other minor body discomforts. Each extra strength tablet contains 500 mg of acetaminophen, a trusted pain reliever and fever reducer, designed to start working quickly when you need it most. Ideal for adults who need non-aspirin pain relief, it is gentle on the stomach and easy to swallow. Whether you're managing occasional pain or need a dependable solution during a cold or flu, LB Acet helps you feel better, faster—without compromising safety or comfort.