Whether or not natural, black, or inexperienced, all tea is created from dried vegetation that may progressively lose efficiency over time. For those who’re cautious with storage and maintain your tea sealed tightly and out of the sunshine, it may possibly last as long as two years. Nevertheless, in case your herbs are uncovered to air, humidity, gentle, or warmth, they’ll start to interrupt down extra rapidly.
A easy approach to test for freshness is through the use of your nostril, which is definitely a reasonably extremely refined chemical detector: Familiarize your self with the scent of the contemporary tea earlier than it’s brewed. Then, in case you’re ever uncertain how outdated your herbs are, give the leaves a sniff.
For those who do ever make a tea from outdated herbs, don’t fret: The end result will merely be a boring brew. It will be a waste of time, water, and warmth, certain, however not a giant threat to your well being.