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.