Iboga (Tabernanthe Iboga) – Powdered Root Bark from Cameroon

The root bark behind the sacred wood

This powdered root bark of Tabernanthe iboga comes from Cameroon, within the plant’s native Central African range. Offered as a botanical specimen, it represents the part of the shrub most closely associated with Iboga’s ceremonial history and its distinctive indole alkaloids. Our Iboga is sustainably harvested with replanting.

The importance of the plant part

Root bark is the outer tissue of the root, distinct from the wood beneath it. The separation of these tissues is part of the traditional preparation of Iboga material described in botanical literature. After drying, the bark may be pounded and sieved.

That identity matters because a plant’s chemistry is distributed unevenly. A 2018 study of Tabernanthe iboga found clear differences between the alkaloids in roots, stems and leaves. Iboga-type compounds were prominent in the roots and stems, while the leaves were characterised by a different group. “Iboga” names the species, but the plant part gives the specimen its more precise botanical meaning.

Ibogaine within a wider chemistry

The root bark contains several related compounds, including ibogaine, ibogaline and ibogamine. Their shared indole framework places them within a large family of plant alkaloids, while small structural differences give each molecule its own chemical identity.

In 2018, researchers at the John Innes Centre and collaborating institutions identified enzymes involved in the final steps of ibogaine biosynthesis. They tested the enzymes after producing them in microorganisms, helping to explain how the living plant assembles this complex molecule. This work approaches Iboga as a biological system, with specialised pathways operating in different tissues.

A separate chemical study of powdered root bark used chromatography and mass spectrometry to describe a mixture extending beyond ibogaine alone. Such analyses explain why whole bark and an isolated constituent are different research materials. The measurements belong to the samples studied; they do not establish an alkaloid percentage for this specimen.

Cameroon and the Bwiti context

Cameroon lies within both Iboga’s natural range and the wider region in which Bwiti traditions are practised. In these traditions, the root bark is associated with initiation, ancestral encounters and forms of knowledge transmitted within particular communities. Those associations give the material an ethnobotanical significance extending beyond its chemical composition.

The broader history of the plant, its visionary accounts and its place in Central African religious life are explored in our Iboga collection.

Sold solely as a botanical specimen, not for human consumption. Research on Iboga and ibogaine documents serious cardiac risks. Keep the material sealed, dry and away from children. Safety reference.

Selected references

• Plant Resources of Tropical Africa — Tabernanthe iboga: botany and handling of root bark.
• Farrow and colleagues (2018) — Enzymes involved in ibogaine biosynthesis and the distribution of alkaloids in plant organs.
• 2018 root-bark study — Phytochemical characterisation of Tabernanthe iboga. The composition data concern the analysed material; the accompanying animal experiment does not establish effects of this product.

This product is sold as a botanical specimen. Information on traditional, cultural and reported uses is provided for educational and ethnobotanical purposes only and is not a recommendation for any particular use. This product is not intended to diagnose, treat, cure or prevent any disease.