ex-lax Regular Strength Chocolated Stimulant Laxative Constipation Relief Pills are chocolate laxatives that provide dependable relief of occasional constipation. These sennosides laxative pieces work gently to effectively produce a bowel movement in 6 to 12 hours. These gentle laxatives for constipation come in convenient and delicious chocolate pieces that are easy to take with no mixing and no mess. Each chocolate laxative tablet contains 15 mg sennosides and 10 mg potassium.