2Chen Pi-Tangerine dried rind of mature fruit-Citrus reticulata

Chen Pi, the dried peel of the mature tangerine, is a classic herb in Traditional Chinese Medicine (TCM) known for its ability to regulate Qi, support digestion, and dry dampness. Aged for improved potency and fragrance, it is a staple in many digestive and phlegm-resolving formulas. Chen Pi is especially helpful for treating bloating, nausea, belching, poor appetite, and phlegm-related coughs, often related to Spleen Qi stagnation or damp accumulation.

Functions & Benefits

Regulates Qi and Harmonizes the Middle
Alleviates abdominal distension, belching, fullness, and discomfort by promoting the smooth flow of Qi in the digestive system.

Strengthens the Spleen and Supports Digestion
Improves poor appetite, fatigue, and weak digestion, particularly in Spleen Qi deficiency patterns.

Dries Dampness and Transforms Phlegm
Effective for phlegm-damp cough with white sputum, especially when digestion and fluid metabolism are weak.

Prevents Stagnation from Tonics
Often included in tonic formulas to aid digestion and prevent cloying side effects from heavy, nourishing herbs.

Indications
People with bloating, indigestion, nausea, or belching after meals
Individuals experiencing phlegmy coughs or chest congestion due to dampness
Those with Spleen Qi deficiency presenting as fatigue, low appetite, and loose stools
Patients using rich tonic formulas who need digestive support

Tongue & Pulse Diagnosis in TCM
Tongue: Pale or swollen with greasy white coating (indicating dampness or Qi stagnation)
Pulse: Slippery or wiry (suggesting dampness or stagnant Qi)

Common TCM Patterns Treated by Chen Pi
Spleen Qi Deficiency – Poor digestion, bloating, tiredness
Qi Stagnation in the Middle Jiao – Abdominal fullness, nausea, gas
Dampness Accumulating in the Lungs – Cough with white sputum, heaviness

Precautions & Contraindications
Not suitable for individuals with dry coughs or Yin deficiency with heat.
Avoid in cases of excess internal heat or irritability.
Long-term use in large doses may deplete Qi or damage Yin.

Conclusion
Chen Pi is a versatile and essential herb in TCM, praised for its ability to regulate Qi, dry dampness, strengthen digestion, and reduce phlegm. Whether used alone or in combination with tonic or phlegm-resolving herbs, it helps maintain a harmonious flow of energy and supports overall digestive and respiratory health.