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<record type="formula" updated="2026-09-18T16:34:33.40668+00:00">
  <source>Bencao Index</source>
  <source-url>https://bencaoindex.com/</source-url>
  <canonical>https://bencaoindex.com/formulas/ma-zi-ren-wan/</canonical>
  <licence>Free to use and republish with visible attribution and a link back to the source page. The catalogue is a reference work and is knowingly incomplete; nothing in it is medical advice.</licence>
  <attribution-html>&lt;a href=&quot;https://bencaoindex.com/formulas/ma-zi-ren-wan/&quot;&gt;Bencao Index&lt;/a&gt;</attribution-html>
  <names>
    <name type="pinyin">ma zi ren wan</name>
    <name type="english">Hemp Seed Pill</name>
  </names>
  <category>Moisten Intestines and Unblock Bowels</category>
  <actions>
    <action>
      <summary>Moistens the Intestines and unblocks the bowels</summary>
      <indication>Dry Intestines with Heat, from deficient body fluids</indication>
      <indication>Hard, dry stools that are infrequent and difficult to pass, without strong excess Heat</indication>
      <indication>Constipation with normal or frequent urination, the fluids going to the Bladder instead of the bowel (Spleen-restriction pattern)</indication>
      <indication>Chronic constipation in the elderly or debilitated, for whom a harsh purgative is unsuitable</indication>
      <indication>Constipation after childbirth, surgery, a febrile illness or other loss of fluids</indication>
      <indication>Mild fullness of the abdomen with dry stool, but no high fever or hard, painful mass</indication>
      <indication>Dry skin</indication>
    </action>
    <action>
      <summary>Drains Heat from the Stomach and Intestines</summary>
      <indication>Dry Heat retained in the Stomach and Intestines because fluids are deficient (Yang Ming deficiency)</indication>
      <indication>Haemorrhoids</indication>
      <indication>Scanty urine, or frequent urination at night</indication>
      <indication>Dizziness</indication>
      <indication>Tongue pink or red with a dry yellow coat; pulse slippery and rapid, thin and rapid, deep and rapid, or floating and choppy</indication>
    </action>
    <action>
      <summary>Nourishes Yin and protects fluids</summary>
    </action>
    <action>
      <summary>Moves Qi and alleviates pain</summary>
    </action>
    <action>
      <summary>Invigorates the Blood and dispels Blood stasis</summary>
    </action>
    <action>
      <summary>Modern uses</summary>
      <indication>Habitual constipation</indication>
      <indication>Constipation of elderly or weak people</indication>
      <indication>Postpartum constipation</indication>
      <indication>Post-surgical constipation</indication>
      <indication>Drug induced constipation</indication>
      <indication>Constipation from kidney atrophy</indication>
      <indication>Incomplete intestinal obstruction</indication>
      <indication>Postoperative ileus</indication>
      <indication>Irritable bowel syndrome</indication>
      <indication>Chronic colitis</indication>
      <indication>Reflux gastritis</indication>
      <indication>Atrophic gastritis</indication>
      <indication>Hemorrhoids</indication>
      <indication>Post-hemorrhoidectomy bleeding</indication>
      <indication>Bad breath</indication>
      <indication>Sore throat</indication>
      <indication>Asthma</indication>
      <indication>Cystitis</indication>
      <indication>Interstitial cystitis</indication>
      <indication>Oliguria</indication>
      <indication>Diabetes</indication>
      <indication>Cardiopulmonary disease</indication>
      <indication>Coronary heart disease</indication>
      <indication>Dizziness</indication>
      <indication>Vertigo</indication>
      <indication>Weakness</indication>
      <indication>Dry skin</indication>
    </action>
  </actions>
  <constituents>
    <herb>huo ma ren</herb>
    <herb>xing ren</herb>
    <herb>shao yao</herb>
    <herb>zhi shi</herb>
    <herb>hou po</herb>
    <herb>da huang</herb>
  </constituents>
</record>
