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As the food and beverage industry continues to evolve toward cleaner labels and more sustainable ingredients, natural alternatives to synthetic additives are gaining increasing relevance. Among [...]

In May 2025, the Servicio Agrícola y Ganadero (SAG) notified Desert King Chile S.A. of a complaint concerning three organic production batches from 2021. An internal review identified a [...]

Desert King participated in The World Vaccine Congress Washington 2026, one of the most relevant global events in the vaccine industry, reaffirming its commitment to developing sustainable and [...]

The saponin QS-21, derived from Quillaja saponaria, has been clinically successful in vaccines due to its ability to elicit robust humoral and cellular immunity, exemplified by its inclusion in [...]

This research addresses the critical need to improve vaccine adjuvants, which are essential for enhancing immune responses in subunit vaccines. While AS01 has demonstrated potent [...]

 Malaria remains a major global health challenge, particularly in endemic regions where effective vaccines are critically needed. Recent advances include the development of vaccines targeting [...]

 This paper emphasizes the growing global burden of dementia, particularly Alzheimer's disease, which is predicted to nearly double by 2050 due to aging populations worldwide. It [...]

 This study focuses on QS-21, a potent saponin adjuvant essential for human vaccines, traditionally sourced from the bark of mature Quillaja saponaria trees in Chile. The researchers identified a [...]

 The Quillaja saponaria tree, native to central Chile, has historically been valued for its soap-like bark containing saponins, which produce foam and have traditional cleaning uses. Its [...]

A new article published in Frontiers in Immunology highlights the challenges and opportunities associated with scaling the production of QS-21, a key vaccine adjuvant derived [...]