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Specialized in Advanced Bio-Actives: Lipids, Nutraceuticals, Pharmaceuticals, and Cosmeceuticals

Zhejiang Yisite Biotechnology Co., Ltd.


YSTAUN Biotech produces a portfolio of high-value ingredients for global health and wellness markets, including high-purity DHA and EPA from sustainable sources, diacylglycerols, and specialty structured lipids.

Through our pioneering work in synthetic biology—centered on proprietary enzyme and metabolic engineering platforms—we enable sustainable and efficient bio-manufacturing for the nutrition, cosmetics, and pharmaceutical industries. Our solutions are trusted by renowned manufacturers worldwide.

About Us

Products

Focusing on a range of natural, eco-friendly, safe, and highly effective functional oil products—including the Omega series, structural ester series, and diester oil series—our offerings are crafted using a fully enzymatic, safe purification process. This ensures that our products boast higher purity of active ingredients, making them easier to absorb and more beneficial for users.

More products

Omega-3 Algae Oil

High-DHA Algae Oil Ultimate purity, empowering efficiencyDerived from pure algae strains, DHA purity reaches up to 80%, with Sn-2 position DHA accounting for as much as 80%—resulting in significantly enhanced absorption. The entire process is conducted without solvents and ensures zero marine pollution, backed by international certifications. We specialize in providing premium, core ingredient solutions that are pure, highly effective, and safe—designed specifically for high-end infant formula and brain-health products. DHA Algae OilAlgae-powered dual effectiveness, pioneering the future of science and innovation Scientifically formulated EPA and DHA derived from pure algae fermentation, eliminating any risk of marine contamination while ensuring superior natural bioavailability. This delivers a high-performance, stable, and sustainable plant-based Omega-3 solution—perfect for premium adult health supplements.  

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