Tag: Discover why Northern Vietnam’s Yên Bái province produces cassia cinnamon with 80–93% cinnamaldehyde content — and the key questions every buyer should ask before sourcing.

Geography Is the Ingredient You Can’t Import: Why Northern Vietnam Produces the World’s Finest Cassia Cinnamon

For spice buyers, food manufacturers, and essential oil sourcing teams who want to understand why origin is everything. “The hills of Yên Bái province, where Vietnam’s finest cassia cinnamon has been cultivated for centuries” When buyers compare cassia cinnamon across suppliers, they often focus on price per kilogram, certifications, and lead times. Those things matter. […]