Andrographis (Andrographis paniculata) vs Cinnamon (Cinnamomum verum)

Andrographis (Andrographis paniculata)

Cinnamon (Cinnamomum verum)

About

Andrographis, commonly known as Green Chiretta or King of Bitters, is an upright annual herb reaching approximately 3 feet in height. Native to India and cultivated throughout northern regions of India and China, this bitter medicinal plant has been valued in Ayurvedic and traditional Chinese medicine for centuries. MSK notes that it has been studied mostly for colds, flu and upper respiratory infections. The plant thrives on plains and in forest undergrowth, where its spotted pale brown or purple flowers and long seed capsules distinguish it from other medicinal herbs.

Cinnamon (Cinnamomum verum or C. zeylanicum) is a small evergreen tree, prized for its fragrant, sweet-spicy bark. Cinnamon has a long history of use in traditional medicine in China, India and Persia, where it was thought to help inflammation, nerve pain, heart disease and cough (NCCIH). NCCIH says research doesn't clearly support cinnamon for any health condition, and it is unclear whether it helps diabetes.

Safety & precautions

Pregnancy & Breastfeeding: Avoid, because andrographis may affect fertility and uterine contractions. High doses can cause nausea, vomiting, and gastrointestinal upset. Medicines: MSK notes laboratory signs of reduced platelet clumping (although a rat study found no interaction with warfarin), possible added blood-pressure lowering, possible interference with some chemotherapy drugs, and a possible rise in side effects from aminophylline. Whether andrographis meaningfully blocks drug-processing enzymes is uncertain: MSK cites laboratory inhibition of CYP1A2, CYP2C9 and CYP3A4, while a 2015 review judged the data too limited to call it an inhibitor. Professional supervision is recommended for long-term use.

Essential Oil: Highly concentrated, can be toxic, and is not advisable for internal use. Pregnancy & Breastfeeding: Cinnamon bark and oil (beyond normal food amounts) are generally avoided. Excess Doses: NCCIH notes that larger amounts or long-term use of cinnamon are sometimes linked to gastrointestinal problems or allergic reactions, and large amounts may lower blood sugar excessively. Allergy: Occasionally causes allergic reactions.

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.