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DesertKing, the manufacturer of QS-21 and Vet-Sap, has been certified by IPEC as a GMP-compliant excipient company
Published: 2024-11-26 , Posted by: Vuroyal
The Desert King International, which devotes itself to support the production of adjuvant excipients for human vaccines and animal-protected vaccines, has recently been certified as a GMP-compliant manufacturer by the IPEC International Association of pharmaceutical excipients. Desert King has previously been certified as an advanced compliance manufacturer by several international standard organizations.



QS-21 from Desert King has been used in several successfully marketed vaccines, including sporaria, HPV, RSV, malaria and other vaccines. Vet-Sap from Desert King is also used as an effective adjuvant for animal vaccines in many animal protection companies.


As the only official agent of Desert King in China, Vuroyal Pharmaceutical Company LLC(葳瑞医药)actively supports many companies in the research and development and production of new adjuvant vaccine projects.
Businesses and researchers in need are welcome to call 0527-88881019, or email us to contact us at qs21@vuroyal.com.