Hyssop

Hyssop (Hyssopus officinalis) — specific reference entry in your Materia Medica.
Parts usedAerial parts (flowering tops)
Primary actionsAromatic expectorant; carminative
SystemsRespiratory; Digestive
PreparationsAromatic infusionTinctureSteam inhalation (light)
NotesPleasant, slightly minty bitter used for chest comfort and to warm digestion. Essential oil is very strong—use only diluted and with expertise.
SafetyAvoid high doses of essential oil; caution in seizure disorders. Educational content. Consult a qualified professional regarding individual use, especially with medications, pregnancy, or medical conditions.