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TSI USA LLC
TSI USA LLC

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.

Latest content from TSI USA LLC

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Driving Active Nutrition Development

Content provided by TSI USA LLC

Driving Active Nutrition Development

Multi-tasking active adults are demanding healthy aging products that facilitate busy lifestyles and sustain robust health. Here’s how to choose a partner that fulfills those needs.

Joint Decisions: Why the Right Glucosamine Partner Makes a Difference

Content provided by TSI USA LLC

Joint Decisions: Why the Right Glucosamine Partner Makes a Difference

Joint health formulas remain a competitive consumer product sector, as multiple millions of aging people demand them. Here’s why the right partner helps your product stand out.

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