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Herb comparison

Black Pepper (Piper nigrum) vs Codonopsis (Codonopsis pilosula)

Both plants are listed as traditional remedies for 2 of the same conditions, which is why they are easy to confuse. Their descriptions and full safety notes are below, free.

Black Pepper (Piper nigrum) plant

Black Pepper (Piper nigrum)

Codonopsis (Codonopsis pilosula) plant

Codonopsis (Codonopsis pilosula)

About
Black pepper is a perennial woody climbing vine growing to about 16 feet, with large oval leaves, spikes of small white flowers, and clusters of small round fruits that ripen from green to red. Native to southwestern India and now cultivated in tropical areas worldwide, the fruit is harvested from plants that are at least three years old. Different processing methods yield green, black, red, and white peppercorns, each with distinct flavors and uses. Cultivated as both a spice and medicine since ancient times, pepper was such a prized commodity in world trade that Attila the Hun reportedly demanded 3,000 pounds of it as ransom during his siege of Rome in 408 CE.
Codonopsis is a small twining perennial growing to 5 feet with oval leaves and pendulous green and purple bell-shaped flowers marked with purple in summer. Native to northeastern China and growing throughout the region, especially in the Shanxi and Szechuan provinces, it is propagated from seed in spring or autumn, and the root is harvested in autumn once the aerial parts have died down. Codonopsis holds a central place in Chinese herbal medicine.
Safety & precautions
Large doses can cause gastrointestinal irritation in some individuals. Do not take the essential oil internally without professional supervision. Concentrated piperine supplements differ from pepper used as a kitchen spice; ask a pharmacist before combining one with any prescription medicine.
Ask a qualified professional before medicinal use.

Safety text above is printed in full and is never abbreviated. For each plant’s complete precautions, drug and food interactions and preparation notes, open its own page - both are free.

Conditions that list both