Cajuput (Melaleuca cajuputi): traditional uses of the essential oil, preparation methods, topical recipes and contraindications for children and pregnancy.

Anise (Pimpinella anisum): traditional digestive and calming uses, how to prepare the tea and tincture, contraindications, and how it differs from star anise.

Lovage (Levisticum officinale): traditional uses as a digestive and diuretic herb, how to make lovage tea, plant compounds and contraindications.

Bay Laurel (Laurus nobilis): traditional uses, tea and essential oil, active compounds, contraindications, and why whole leaves must come out before eating.

Gas Plant (Dictamnus albus): traditional uses, preparation, phytochemicals and contraindications of a phototoxic plant with liver risk when taken internally.