Kirkland Signature Low Dose Aspirin 81 mg

Kirkland Signature Low Dose Aspirin is a common over-the-counter analgesic used for cardiovascular health regimens and minor pain relief. The brand itself, Kirkland Signature, is the well-known private label of Costco Wholesale, designed to provide quality products at a lower price point compared to national brands like Bayer.

Historically, Kirkland Signature was launched in 1992 in the United States to consolidate various house brands into a single, trusted name. While the brand is American, manufacturing for their pharmaceutical line is typically outsourced to large-scale generic drug manufacturers within the United States.

Costco Wholesale Corporation remains the ultimate owner and distributor of the brand. Headquartered in Washington state, the company operates as a global membership warehouse club, ensuring that its house brand maintains consistent standards across international markets while remaining under central American corporate control.