Natasha Lechner not told about risk of death from Kambo frog poison vomiting ritual, inquest told

Natasha Lechner was described as a "very caring, soulful individual". (Supplied: Lechner family)

A coronial inquest has been told a Mullumbimby woman who died minutes after using Kambo frog poison was not properly advised about the risks involved.

Three medical experts have agreed the most likely cause of Natasha Lechner's death in 2019 was an acute cardiac event, despite a post-mortem examination finding no signs of heart disease.