Desert King


Desert King International (DKI) based in San Diego, California, is the world’s largest supplier of purified saponins from Quillaja saponaria for the vaccine industry, used as vaccine adjuvants in veterinary, pre-clinical and human clinical applications.  DKI offers ready to add veterinary vaccine adjuvants such as Vet-Sap®, component saponins for Iscom preparations such as Fractions A and C, and highly purified single saponins such as QS-21, QS-17 and QS-7. GMP QS-21 is expected in the Fall of 2017.

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