What is the strongest painkiller you can buy over-the-counter?
Naproxen. Naproxen (Aleve) is the most powerful anti-inflammatory pain reliever available without a prescription. It is especially effective for sprains, sunburns and arthritis and other conditions.Dec 15, 2023
Naproxen. Naproxen (Aleve) is the most powerful anti-inflammatory pain reliever available without a prescription. It is especially effective for sprains, sunburns and arthritis and other conditions.Dec 15, 2023