Kirkland Signature Extra Strength Acetaminophen Gelcaps

Kirkland Signature is the private-label brand of Costco Wholesale Corporation. Introduced in 1995, the brand was designed to provide high-quality products at lower prices than national brands. This specific product is a generic version of Extra Strength Tylenol, utilizing acetaminophen as the active ingredient to relieve pain and reduce fever.

Most Kirkland Signature over-the-counter pharmaceuticals are manufactured by large contract manufacturers in the United States, such as Perrigo Company plc or LNK International, to ensure they meet FDA standards. Ownership remains strictly with Costco Wholesale, ensuring the product is exclusively distributed through their warehouses and online platform.