
Rosella (Hibiscus sabdariffa): tea, trials and safety
Rosella, sold as hibiscus tea (Hibiscus sabdariffa): what the blood pressure and lipid trials show, the drug interaction reports and its Australian status.
Department
Articles from the Education and Research department of the Australian Institute of Pharmacognosy: monographs, literature reviews and evidence summaries.

Rosella, sold as hibiscus tea (Hibiscus sabdariffa): what the blood pressure and lipid trials show, the drug interaction reports and its Australian status.

Black seed, kalonji (Nigella sativa): thymoquinone content, what the glucose, lipid and allergy trials show, and black seed oil listings in Australia.

Mastic gum, mastiha (Pistacia lentiscus): the Chios resin's chemistry, what the dyspepsia and H. pylori trials found, and its TGA status in Australia.

Valerian root (Valeriana officinalis): what the sleep and anxiety trials show, the 16 liver reports behind the TGA label warning, and AUST L listing.

The AIP Digital Campus: a walkable campus on a model of the Cardwell coast, with rainforest, mangroves, islands, a real library and teaching labs.

Cat's claw or uña de gato (Uncaria tomentosa): the alkaloid types behind TOA-free labels, the small arthritis trials, and how it is sold in Australia.

Saffron (Crocus sativus): its chemistry, what the mood, stress and sleep trials found and who funded them, interactions, and how it is sold in Australia.

Guayusa, wayusa (Ilex guayusa): the Kichwa dawn tea, what is in the leaf, what four small extract trials found, and where it stands under Australian law.

Cold percolation for herbal tinctures and 1:2 liquid extracts: percolator design, packing and flow, what comparison studies show, and Australian practice.

Kava or yaqona (Piper methysticum): noble root, the anxiety trials, the liver reports in context, and Australia's food, traveller and medicine rules.

Echinacea, purple coneflower (Echinacea purpurea): what the cold trials show, how it differs from andrographis, daisy-family allergy and Australian rules.

Sangre de grado, dragon's blood (Croton lechleri): Amazonian uses, the crofelemer trials, taspine, wild harvest and its Australian legal status.