Ex-Lax Regular Strength Stimulant Laxative comes in a chocolated form and contains 15 mg of sennosides per piece. It is intended to support relief from occasional constipation, with effects typically occurring within 6 to 12 hours. The formula includes cocoa powder, hydrogenated vegetable oils, vanilla, sugar, soy lecithin, and other inactive ingredients for a smooth texture. Each piece also contains 10 mg of potassium. Packaged in a tamper-evident container with labeled directions and drug facts.