Not in the PSK directly, but perhaps in one's gear elsewear. A teabag is rather bulky and would come at the cost of stashing more critical items, or add additional bulk to the PSK. <br><br>Also remember, the volitile oils in the leaves disapate over time, so you'll want to replace them often. That also runs afoul of my PSK intent where I don't want to be unsealing and sealing the dran thing too often, just when the meds and other items with a shelf life require replacement. Tea leaves would require a more frequent replacement cycle than the other items.<br><br>Lastly, if you run out or forget to carry tea bags on an excursion, there are many natural herbs in the fields and woods that one could use instead. Amny of them do have medicinal value. Start by learning a few common ones and trying them out in small quantities in non-survival situations. Just like anything else, you don't want to try anything for the first time in an emergency situation if you can help it.