Chen Pi, also known as dried tangerine peel or Pericarpium Citri Reticulatae, is a commonly used traditional Chinese medicine (TCM) herb with a long history of usage. Here are some TCM uses, research, and contraindications associated with Chen Pi:

TCM Uses:
1. Promoting digestion: Chen Pi is known to regulate digestive functions. It is often used to alleviate symptoms such as bloating, indigestion, and nausea. Its warming properties are believed to enhance the movement of Qi (energy) in the stomach and spleen.

2. Regulating Qi: Chen Pi is used to address Qi stagnation, which can manifest as symptoms such as distension, fullness, and pain in the chest or abdomen. It is believed to have an aromatic nature that helps to promote the smooth flow of Qi.

3. Phlegm-dissolving: Chen Pi is frequently used in TCM to resolve phlegm-related issues such as coughs with excessive phlegm production, chest congestion, and bronchitis.

Research on Chen Pi has shown various potential health benefits. Studies indicate that Chen Pi possesses antioxidant, anticancer, anti-inflammatory, and gastroprotective properties. It has been found to inhibit tumor growth, protect the liver, and reduce inflammation in animal and in vitro studies. However, more research is needed to better understand its mechanisms and its effects on humans.

1. Excess heat condition: In TCM, Chen Pi is considered to have a warming nature. It should be used with caution or avoided in individuals with conditions characterized by excess heat or symptoms such as fever, dryness, or inflammation.

2. Allergies: Individuals with known allergies to citrus fruits or related substances should exercise caution when using Chen Pi and consider avoiding its use.

3. Medication interactions: Chen Pi may interact with certain medications, such as anticoagulants (blood thinners) or antidiabetic drugs. If you are taking any medications, it is best to consult with a healthcare professional or TCM practitioner before using Chen Pi.

4. Individual sensitivity: Some individuals may be more sensitive to the effects of Chen Pi and may experience side effects such as gastrointestinal discomfort or allergic reactions. If any adverse reactions occur, discontinue use and consult with a healthcare professional.

It is recommended to seek guidance from a qualified TCM practitioner or healthcare professional for proper dosage and usage instructions based on your specific health condition and individual needs.

Dosage 3 tsin
Granules 1.5ml Spoon
Ground Raw Herb 3ml Spoon
Whole Herb 9gm