
Gotu Kola (Centella asiatica): Evidence, Safety, Australia
Gotu kola, Indian pennywort (Centella asiatica): what the vein, scar and memory trials found, the rare liver injury reports, and its Australian status.
The AIP Journal
Evidence-graded writing on medicinal plants from the Australian Institute of Pharmacognosy on the Cassowary Coast, Far North Queensland: what tradition says, what the chemistry shows, and what Australian law allows.

Gotu kola, Indian pennywort (Centella asiatica): what the vein, scar and memory trials found, the rare liver injury reports, and its Australian status.

Shatavari, satavari (Asparagus racemosus): what the branded-extract perimenopause trials found, safety and interactions, and how AUST L listing works.

Buchu, boegoe (Agathosma betulina): Khoi and San heritage, what lab and animal studies show, why pulegone and species matter, and its status in Australia.

Mullein, great mullein (Verbascum thapsus): cough-remedy tradition, lab and ear-drop trial evidence, lung-detox and vaping claims, and Australian law.

Chanca piedra, stonebreaker (Phyllanthus niruri): the look-alike species, what the kidney stone and liver studies show, and its legal status in Australia.

Elderberry, black elder (Sambucus nigra): the influenza and air-traveller cold trials, raw berry and sambunigrin safety, and what is sold in Australia.

Prickly pear, nopal or Indian fig (Opuntia ficus-indica): the nopal and fruit trials graded, its chemistry, and which Opuntia Queensland law restricts.

Rhodiola, golden root (Rhodiola rosea): what its trials and cortisol data show, how R. crenulata substitutes are caught, and its TGA listing rules.

Schisandra, wu wei zi (Schisandra chinensis): the lignans, the small trials, the tacrolimus interaction studies, and what the ARTG lists in Australia.

Tongkat ali or longjack (Eurycoma longifolia): the testosterone trials and who funded them, the European safety assessment, and Australian status.

Jiaogulan or southern ginseng (Gynostemma pentaphyllum): the saponins it shares with ginseng, the small diabetes and weight trials, and Australian status.

Korean or Asian ginseng (Panax ginseng): how it differs from American, Siberian and Indian ginseng, red vs white root, the trials and Australian status.