Nectandra or koto tree

Pharmacy name: Koto bark – Goto cortex (formerly: Cortex Goto).

Botanical description: Evergreen tree up to 20 m in height, grows in Brazil and Bolivia.

Active ingredients: cotine and its derivatives, alkaloids, tannins, essential oil, resins.

Application. The bark of the koto tree is used as a remedy for diarrhea, as well as to reduce the excitability of the gastrointestinal tract.

Laurel – Lauraceae.

Pharmacy name: Koto bark – Goto cortex (formerly: Cortex Goto).

Botanical description: Evergreen tree up to 20 m in height, grows in Brazil and Bolivia.

Active ingredients: cotine and its derivatives, alkaloids, tannins, essential oil, resins.

Application. The bark of the koto tree is used as a remedy for diarrhea, as well as to reduce the excitability of the gastrointestinal tract.