Compare to Bayer Chewable Low Dose Aspirin active ingredient. Amazon Basic Care Chewable Aspirin 81 mg Tablets, Orange Flavor, are a chewable adult low dose aspirin. Aspirin is a nonsteroidal anti-inflammatory drug (NSAID) pain reliever used for the temporary relief of minor aches and pains. Low Dose Aspirin Regimen: Talk to your doctor or other healthcare provider before using this product for your heart.