The leaves of the Australian Duboisia hybrids are the richest source of hyoscine (scopolamine) and are native to the Kingaroy district of Australia.

Australian Alkaloids production of hyoscine starts with the cultivation of specially developed hybrids of Duboisia trees.

We are uniquely positioned as the only hyoscine manufacturer located in Australia. Positioned within the natural growing area of the plant, Duboisia leaf material is able to be supplied directly from our source plantations. This ensures a continuous supply of quality product and a competitive advantage that can be passed on to our customers.