Not in your neighborhood (which was once my neighborhood!), but Bird Pick Tea has it: http://www.birdpick.com/jiao-gu-lian-...
Bird Pick has locations in Pasadena, Culver City, and Santa Monica. Wing Hop Fung (Bird Pick's parent company) has locations in Chinatown and Monterey Park. You probably want to call ahead to make sure they have it at the store.