Guava Base 270237 from Firmenich features strong tropical guava/mango/passion fruit notes and can enhance juiciness, even when used at a low level. The base contains the Firmenich captives Evodia EO, Centifolether and Fructalate. Its sulfur compound content makes the base somewhat similar to the company’s cassis base. The guava base can be dosed up to 10% and is stable in media in the range of pH 4–9, beyond which the sulfur will break down.
This edition features the latest raw materials from industry suppliers, including Firmenich, Döhler, Natural Advantage and more. Ingredients include Guava Base 270237, oregano extract, natural chiral Parmesan acid and more.






!['[R]etaining this next generation will depend on continuing to position flavor science as a field where individuals can combine scientific excellence with creativity and real-world impact, shaping how consumers experience food in ways that improve both health and sustainability,' says John Savage, IOFI president and president and CEO of Taste at Kerry.](https://img.perfumerflavorist.com/mindful/allured/workspaces/default/uploads/2026/07/john-savage.Cws5vQDBLp.jpg?auto=format%2Ccompress&fit=crop&h=191&q=70&w=340)



