Klaire Labs/SFI Health

SFI Health is a global leader in science-backed natural health solutions, supporting wellness in microbiome, cognitive, and integrative health. Formerly known as Klaire Labs®, a respected brand since 1969 and part of the SFI Health family since 2013, the company recently unified its trusted legacy brands—including Flordis® and Klaire®—under the refreshed SFI Health identity to streamline its presence and strength in the marketplace. Despite new packaging and a unified name, all proprietary formulations, high‑potency ingredients, and quality standards remain unchanged. SFI Health products continue to deliver clinician-trusted efficacy, independently verified purity, and GMP-grade consistency in microbiome, cognitive, and wellbeing supplements worldwide.