Pain reliever (NSAID). Enteric safety coated (Coating helps protect against stomach upset). Aspirin regimen (Talk to your doctor or other healthcare provider before using this product for your heart. Aspirin is not right for everyone). Our pharmacist recommended. Compare to the active ingredient in Bayer Low Dose Aspirin (This product is not manufactured or distributed by Bayer HealthCare LLC, distributor of Bayer Low Dose Aspirin). Quality guaranteed or your money back. Questions or comments? Call 1-877-753-3935 Monday-Friday 9 am-5 pm EST. Easy open cap. Other information: Store between 59-86 degrees F (15-30 degrees C).