Kirkland Signature Stool Softener provides gentle, effective relief from constipation with 100 mg of Docusate Sodium per softgel. This stimulant-free formula compares to the active ingredient in Colace and is designed for comfortable relief. Each bottle contains 400 softgels, providing excellent value for regular use.

This stool softener works by attracting fluid into the bowels to produce a larger, softer stool, generally producing a bowel movement within 12 to 72 hours. For optimal effectiveness, take with at least 8 ounces of water. The gentle formulation is easier on the digestive system than stimulant laxatives, making it suitable for ongoing management of occasional constipation.

This product is FSA eligible, meaning it may be purchased using a Flexible Spending Account. Available exclusively at Costco warehouse locations, with options for same-day delivery or curbside pickup.