Pinyin: Rou Cong Rong  Chinese: 肉蓯蓉
Pharmaceutical: Herba Cistanches
Taxonomy: Cistanche tubulosa seu deserticola
English: Broomrape Stem, "Ginseng of the deserts"

Tastes: Sweet, salty, warm
Meridians Entered: Kidney and Large Intestine

Actions & Indications:

1. Tonifies the Kidneys, strengthens Yang, benefits Jing and marrow and warms the Womb
   Kidney Yang Deficiency with impotence, spermatorrhea, urinary incontinence, post-urinary dripping and Cold pain in the lower back and knees
   Cold from Deficiency of the Womb with infertility, excessive uterine bleeding or vaginal discharge
2. Moistens the Intestines and facilitates the passage of stool
   Constipation due to dry Intestines from inadequate fluids in elderly or debilitated people or people with Deficient Qi or Blood (with a large dosage, it can be used as a stand-alone herb)
3. Aids fasting
   Mentioned in the Shen Nong Ben Cao Jing as part of the middle class of herbs which can, with protracted taking, make the body light. This may suggest it was part of supplementing the diet when engaging in an "avoiding grain" (Bigu 辟穀) fasting regime to cultivate life (Yangsheng 養生).

Standard Dosage: 6-21g in decoction.
Cautions: It is contraindicated in cases of yin deficiency with effulgent fire, stagnation of excess heat, and loose stool because it can tonify yang and smooth stool.

Pinyin: Dang Gui  Chinese: 當歸
Pharmaceutical: Radix Angelicae sinensis
Taxonomy: Angelica sinensis
English: Chinese Angelica Root / Tang-Kuei / Dong Quai Root

Tastes: Sweet, Pungent, Warm
Meridians Entered: Heart and Liver

Actions & Indications:

1. Tonifies the Blood and regulates the menses
   Blood Deficiency, especially when affecting the Heart and Liver with pale, ashen complexion, lusterless nails, tinnitus, blurred vision and palpitations
   Blood Deficiency associated irregular menstruation, amenorrhea and dysmenorrhea
2. Invigorates and harmonizes the Blood and disperses Cold (stops pain due to Blood Stasis)
   Blood Stasis causing abdominal pain and carbuncles and pain due to Blood Stasis from traumatic injury, especially when accompanied by Deficiency Cold
   Postpartum menstruation
   Pregnancy (use with caution)
   Blood Deficiency with chronic Wind-Damp-Bi
3. Moistens the Intestines and unblocks the bowels
   Dry Intestines due to Blood Deficiency
4. Reduces swelling, expels pus, generates flesh and alleviates pain
   Sores and abscess (Chuang Yung), internally and topically
5. Stops coughing and treats dyspnea
   Used adjunctively for coughing
6. Tonifies the Blood while suppressing Parasites
   Gu Sydnrome (Fruehauf, 1998)
   Chronic inflammatory disease (Fruehauf, 2015)

Standard Dosage: 6-12g in decoction.
Cautions: It is contraindicated in cases of Damp-Heat stagnating in the Middle, Lung Heat with Phlegm Fire, and Yin deficiency with effulgent Yang because it is warm and sweet in properties. In addition, it should be used with caution in cases of loose stool because it can moisten intestines to smooth stool.

Many sources recommend using caution, avoiding or only taking under guidance of a TCM physician during pregnancy as it can cause uterine contractions. However, there are no studies supporting this and the only scientific literature seems to suggest that Z-Ligustilide has anti-spasmodic activities that alleviate dysmenorrhoea by inhibiting uterine contractions (Du et al., 2006; Dietz et al., 2016).

Caution is also advised in breast cancer patients due to its oestrogen stimulating activity. This based upon Lau et al (2005) who found it may stimulate breast cancer growth in vitro, however Yue et al, (2019) demonstrated that it is not that stimulatory in breast cancer both in vitro and in vivo through a series of tests, although they suggested it should still be used with caution in estrogen receptor-positive breast cancer. Conversely, a large population study in Taiwan by Wu et al (2014) found it reduced the subsequent risk of endometrial cancer in breast cancer survivors taking tamoxifen, especially in those of reproductive age.

Pinyin: Huo Ma Ren  Chinese: 火麻仁
Pharmaceutical: Semen Cannabis
Taxonomy: Cannabis sativa
English: Cannabis Seed

Tastes: Sweet, mild
Meridians Entered: Large Intestine, Spleen and Stomach

Actions & Indications:

1. Nourishes, moistens and lubricates the Intestine
   Constipation in the elderly
   Constipation after a warm febrile disease
   Postpartum constipation
   Constipation due to Blood Deficiency
2. Nourishes Yin
   Yin Deficiency with constipation
3. Clears Heat and promotes healing of sores
   Sores and ulcerations (auxiliary - internal and topical)
4. Moistens Dryness and benefits the hair
   Promotes hair growth and treats dry hair

Standard Dosage: 10-15g in decoction.

Pinyin: Bai Shao  Chinese: 白芍
Pharmaceutical: Radix Paeoniae Alba
Taxonomy: Paeonia lactiflora
English: White Peony Root

Tastes: Bitter, sour, sweet, slightly cold
Meridians Entered: Spleen and Liver

Actions & Indications:

1. Nourishes the Blood and regulates menstruation
   Liver Blood Deficiency with menstrual dysfunction, vaginal discharge and uterine bleeding accompanied by a pale face, a lusterless complexion and dull, lusterless nails
   Anemia
   Breast distention and premenstrual syndrome
2. Astringes Yin and adjusts the Ying and Wei
   Yin Deficiency sweating Sweating due to Yin Collapse
   Disharmony between the Liver and Spleen
   Disharmony between the Ying and Wei with non-productive sweating
3. Calms Liver Yang and Liver Wind and alleviates pain
   Liver Qi Stagnation with Liver Yang Rising
   Liver Wind with Yin and Blood Deficiency
   Bi syndrome due to Blood Deficiency with pain and spasms
4. Softens the Liver and relieves pain
   Diarrhoea, borborygmus and abdominal pain
   Dysenteric disorders with tenesmus
5. Tonifies the Blood while suppressing Parasites
   Gu Sydnrome (Fruehauf, 1998)
   Chronic inflammatory disease (Fruehauf, 2015)

Standard Dosage: 10-30g in decoction.
Cautions: Caution with anticoagulants as it may slow clotting time. May also slow the absorption of phenytoin.

Pinyin: Chai Hu  Chinese: 柴胡
Pharmaceutical: Radix Bupleuri
Taxonomy: Bupleurum chinense (Nan Chai Hu) seu scorzoneraefolium (Bei Chai Hu)
English: Hare's Ear Root / Thorowax Root

Tastes: Bitter, pungent, slightly cold
Meridians Entered: Liver and Spleen

Actions & Indications:

1. Resolves Shaoyang disorders and reduces fever (harmonizes the Exterior and Interior)
   Shaoyang Stage with alternating chills and fever, a bitter taste,dizziness, tinnitus, flank pain, irritability, vomiting and a stifling sensation in the chest
   Deficiency Heat (auxiliary)
   Gallbladder Fire
2. Spreads Liver Qi and relieves Stagnation
   Liver Qi Stagnation with dizziness, vertigo, chest and flank pain, emotional instability and menstrual problems
   Disharmony between the Liver and Spleen with epigastric and flank pain, a stifling sensation in the chest, abdominal bloating, nausea and indigestion
   Liver/Gallbladder Disharmony
3. Raises Yang Qi (specifically the Clear Qi of the Stomach and Gallbladder)
   Spleen and Stomach Yang Deficiency, Qi collapse (prolapse) with hemorrhoids, vaginal discharge, bleeding or exhaustion
4. Disperses Wind-Heat and resolves Phlegm and congestion
   Wind-Heat
5. Guides herbs to the Shaoyang aspects of the head
   Shaoyang headaches
6. Releases the Exterior and Drives Out Snakes
   Relieves the symptoms of Gu Sydnrome while suppressing parasites (Fruehauf, 1998)
   Chronic inflammatory disease (Fruehauf, 2015)
7. Aids fasting
   Mentioned in the Shen Nong Ben Cao Jing as part of the superior class of herbs which can, with protracted taking, make the body light brighten the eyes and boost the Essence. This may suggest it was part of supplementing the diet when engaging in an "avoiding grain" (Bigu 辟穀) fasting regime to cultivate life (Yangsheng 養生).

Standard Dosage: Up to 3g to raise sinking Qi, 6-9g to relieve Liver Qi stagnation, 12-24g to release the exterior.
Cautions: Anyone who has syndromes of yin deficiency with yang hyperactivity, stirring of liver wind, yin deficiency with effulgent fire and qi going upward adversely, this herb should be used with cautions.

Pinyin: Zhi Ke  Chinese: 枳壳
Pharmaceutical: Fructus Aurantii
Taxonomy: Citrus aurantium
English: Seville Orange / Bitter Orange / Sour Orange

Tastes: Bitter, pungent, sore and slightly cold
Meridians Entered: Spleen and Stomach

Actions & Indications:

1. Promotes the movement of Qi, reduces distention and pressure and resolves hardenings
   Qi Stagnation and accumulation (especially in weak or deficient patients)
2. Removes stagnated food
   Food Stagnation

Standard Dosage: 3-10g in decoction.
Cautions: Used with caution for pregnant women.

Pinyin: Ju He  Chinese: 橘核
Pharmaceutical: Semen Citri Reticulatae
English: Tangerine Seed

Tastes: Bitter, bland
Meridians Entered: Liver

Actions & Indications:

1. Regulates Qi, adjusts the Middle and relieves the diaphragm
   Spleen/Stomach Qi Stagnation with epigastric or abdominal distention, fullness, bloating, belching, nausea and vomiting
2. Dries Dampness and transforms Phlegm
   Phlegm-Damp Obstructs the Lung with coughing, a stifling sensation in the chest and/or diaphragm and copious, viscous sputum Turbid Damp Obstructs the Middle with a stifling sensation in the chest, abdominal distention, anorexia, fatigue, loose stools and a thick, greasy tongue coat
3. Helps prevent Stagnation from tonic herbs
   Tonic herbs causing Stagnation
4. Descends Qi
   Qi Rebellion

Standard Dosage: 3-10g in decoction.

Pinyin: Mu Gua  Chinese: 木瓜
Pharmaceutical: Fructus Chaenomelis
Taxonomy: Chaenomeles sinensis syn. Pseudocydonia sinensis
English: Chinese Quince Fruit

Tastes: Sour, warm
Meridians Entered: Liver and Spleen

Actions & Indications:

1. Relaxes the sinews (increases Qi and Blood circulation) and unblocks the channels
   Damp painful obstruction in the extremities, especially with severe cramping pain and weakness in the low back and legs
2. Harmonizes the Stomach, nourishes the Liver and transforms Dampness
   Abdominal pain, spasms, calf cramps and oedema due to “leg Qi”. It is especially good for disharmony between the Liver and Spleen leading to leg problems
3. Reduces Food Stagnation
   Food Stagnation

Standard Dosage: 6-10g in decoction.

Pinyin: Ju Ye  Chinese: 橘叶
Pharmaceutical: Citri Foliae
English: Tangerine Leaf

Tastes: Bitter, pungent, neutral
Meridians Entered: Liver

Actions:
Soothe the liver and resolve swelling, promote the circulation of qi and resolve phlegm.

Indications:
Hernia, distention and fullness in chest and abdomen, cough, acute mastitis, pulmonary abscess, hypochondriac pain

Standard Dosage: 6-15g in decoction.

Pinyin: Bai Zi Ren  Chinese: 柏子仁
Pharmaceutical: Semen Platycladi
English: Arborvitae Seed / Biota Seed

Tastes: Sweet, neutral
Meridians Entered: Liver and Large Intestine

Actions & Indications:

1. Nourishes the Heart and calms the Spirit
   Heart Blood and Yin Deficiency with palpitations and anxiety
   Night terrors in children (can be used alone)
2. Moistens the Intestines and unblocks the bowels
   Constipation in the elderly, debilitated or postpartum women due to Blood and Yin Deficiency
3. Astringes Yin Deficiency sweat
   Night sweats due to Yin Deficiency

Standard Dosage: 10-20g in decoction.
Cautions: It should be used with cautions for patients with loose stool or profuse phlegm.

Pinyin: Zi Wan  Chinese: 紫菀
Pharmaceutical: Radix Asteris
English: Purple Aster Root

Tastes: Bitter, pungent, sweet, slightly warm
Meridians Entered: Lung

Actions & Indications:

1. Relieves coughs and expels Phlegm
   Cough of various etiologies including Wind-Cold and Wind-Heat, Lung Deficiency and consumption (Yin Deficiency) (primarily chronic coughing, especially Cold-induced with copious sputum that is difficult to expectorate or Blood streaked sputum)

Standard Dosage: 3-10g in decoction.