Botanical Overview
Condurango (Marsdenia reichenbachii) belongs to the Asclepiadaceae family. While not among the most extensively documented medicinal plants, this species has recorded uses that warrant attention from researchers and practitioners. This species belongs to the Asclepiadaceae family, a group of flowering plants.

Family Context
The Asclepiadaceae family is widely distributed. Notable medicinal members include:
- Milkweed — 27 documented uses
- Gymnema — 15 documented uses
- Indian Sarsaparilla — 15 documented uses
- Swallowwort — 14 documented uses
Traditional Uses
Condurango has been traditionally used for digestive health.
Digestive health.
- Stomachic
For digestive complaints, the herb is typically prepared as a tea or decoction taken before meals. The bitter compounds stimulate digestive secretions and improve nutrient absorption. Some traditions use the powdered root or leaves in small doses as a stomachic tonic.
Active Compounds
Phytochemical research has identified 13 compounds in this species, including a diverse array of phytochemical classes (see the Complete Chemical Inventory below for the full list).
The identified compounds include the following categories:
- Flavonoid: antioxidant compounds that protect cells from oxidative damage
- Sterol: cholesterol-like compounds with anti-inflammatory properties
- Alkaloid: nitrogenous compounds with diverse pharmacological activities