Abbott FreeStyle Libre 2 Plus sensor

The FreeStyle Libre 2 Plus is a continuous glucose monitoring (CGM) sensor designed for patients with diabetes to track glucose levels in real-time. The brand FreeStyle was originally developed by TheraSense, a company founded in California, USA.

Following a strategic acquisition in 2004, the brand became part of Abbott Laboratories. Today, FreeStyle is a global leader in diabetes care technology. Manufacturing for these sophisticated sensors is concentrated in high-tech facilities, primarily in Donegal, Ireland, and Puerto Rico, to supply global markets. Abbott Laboratories, headquartered in Chicago, remains the ultimate owner and continues to evolve the technology into future generations of health monitors.