Six botanicals in two stages, the largest sage measure of any tea in this batch. Sage, thyme and ginger simmer together for five minutes to build a clearing base, twice the sage of Desert Recovery Night Tea and the only tea here to add thyme at all. The heat then goes off and chamomile, ten mint leaves and a bare 0.03 grams of lavender, marked optional, steep covered for six minutes: resinous and antiseptic underneath from the sage and thyme, warmed by the ginger, then cooler and floral as the chamomile, mint and lavender take over.
Thyme is the one compound here with no Journal note behind it: the recipe's own tasting notes credit thymol with a clean medicinal edge for the throat and airways, a judgment rather than a cited trial. Sage repeats its role from Desert Recovery Night Tea: this is Salvia fruticosa, not the higher-thujone Salvia officinalis most warnings target, and its 0.4 grams sits well inside a cup's usual thujone range. Chamomile's anti-inflammatory reputation, the tag this tea leans on hardest, rests mostly on animal models and cells in a dish; a 2022 review says clinical efficacy and safety in people remain scarce and undetermined. As for the lavender: the trial evidence for its calm used a licensed oral capsule at a fixed daily dose, not a few dried buds steeped with mint, so treat the calm here as flavour rather than tested effect.
Drink it hot, for a scratchy throat or a smoky day, and don't skip the mint: menthol's cooling is a trick played on the TRPM8 receptor, not an actual temperature drop, but it's the trick this cup ends on. One real caution: chamomile is a daisy, and daisy-family pollen cross-reacts closely enough that a first cup of chamomile tea has put a child with pollen allergies into anaphylactic shock. Anyone with a ragweed, mugwort or daisy allergy should treat this pot, and every other chamomile tea on this site, with the same care. The thyme hint allows za'atar as a stand-in, for whichever jar is actually in the kitchen.