The dried root, cut into pieces, is traditionally simmered gently in water for about fifteen minutes, then filtered before being drunk warm. This preparation is reserved for occasional use, on the advice of an experienced practitioner. Dosage should be validated with a healthcare professional or recognized pharmacopoeia before use.
A few fresh or dried leaves are infused in hot water for a few minutes, in the manner of local herbal teas, before being consumed in moderation. Professional advice is recommended before any regular use. Dosage should be validated with a healthcare professional or recognized pharmacopoeia before use.
This plant is found mainly in the wild in coastal scrublands and open forests of East Africa; it remains rare outside its native range and is seldom commercially available in European herbalism.
Roots and leaves are traditionally harvested during the dry season, when the sap is considered more concentrated by local gatherers.