TSI’s is a world-class manufacturer of innovative and functional health products with the mission of bringing health to life. We strive to create the highest quality products that allow consumers to maintain active, healthy lifestyles and that maximize value for the brands we supply.
TSI is the world’s largest manufacturer of glucosamine, which is sold under the Pureflex brand. We also produce a vegan glucosamine using a proprietary direct fermentation process sold under the GlucosaGreen brand. We offer formulations developed to maximize finished dose production - from tablets to capsules to soft chews and beyond. We manufacture, process, import, distribute and provide technical support for all of our products. This vertical integration is designed to enhance supply-chain security, which has become a top priority while our customers deal with the effects of covid-19.
Since 1996, TSI has excelled in the innovative development of quality dietary ingredients and finished dosage products. We support customers in over 34 countries with state-of-the-art manufacturing, global sales, distribution and regulatory support. We are committed to employing superior operations and infrastructure to deliver best-in-class proprietary products that are functional, safe, and effective. We are constantly looking to the future to bring the highest possible value to our customers.