COMPRAR YIN TANG

Tonify Yin Decoction

Bu Yin Tang is a classical formula used to nourish Yin and clear deficiency Heat, particularly in patterns of Yin deficiency affecting the Lungs, Stomach, or Kidneys. It is most commonly indicated when dryness, internal Heat, and fluid depletion are present without strong excess Fire.

This formula is especially appropriate in chronic or post-illness conditions, where Yin has been consumed and the body shows signs of dryness and low-grade Heat.

Key actions

• Nourishes Yin

• Clears deficiency Heat

• Generates fluids

• Relieves dryness and internal agitation

Herbal composition

• Sheng Di Huang (生地黄) – Rehmanniae Radix

• Xuan Shen (玄参) – Scrophulariae Radix

• Mai Men Dong (麦门冬) – Ophiopogonis Radix

• Bai Shao (白芍) – Paeoniae Radix Alba

• Zhi Mu (知母) – Anemarrhenae Rhizoma

• Huang Bai (黄柏) – Phellodendri Cortex

• Gan Cao (甘草) – Glycyrrhizae Radix

Clinical indications

Traditionally used in presentations such as:

• Dry mouth or throat

• Night sweats

• Tidal or low-grade fever

• Irritability

• Dry stools

• Red tongue with little coating

• Thin, rapid pulse

Pattern focus

This formula treats Yin deficiency with deficiency Heat, where Heat arises from lack of cooling and moistening substances, not from excess Fire.
Symptoms reflect dryness and internal depletion, rather than obstruction or external pathogens.

Cautions

• Not indicated for patterns of Cold or Yang deficiency

• Use with caution in patients with weak digestion

• Adjust dosage once Heat signs resolve