A tonic root of Shen and memory

Considered a heart (Shen) and lung herb, polygala is used to improve concentration, soothe sleep disturbances related to stress or mental agitation, and support mental clarity. It is also traditionally used as an expectorant for cases of stagnant mucus.

Description

Thin, threadlike or twisted roots, yellow-brown to light brown in color. Woody and slightly bitter odor. Brittle texture when dry. Raw product intended for professional processing.

Nomenclature

• Common name: Chinese Polygala, Yuan Zhi
• Latin name: Polygala tenuifolia
• Family: Polygalaceae
• Part used: Root
• Form: Dried (loose)
• Origin: China, Korea, Central Asia
• English name: Chinese Senega root, Yuan Zhi root
• Name in Chinese:远志 (Yuan Zhi)
• Name in Arabic: جذور بوليغالا

Main virtues

Nervous system calming, mental tonic, traditional expectorant, mild antidepressant (Chinese tradition).

Main constituents

Triterpene saponins (tenuifolin, onjisaponin), oligosaccharides, phenolic acids, xanthones, polysaccharides.

Professional use and dosage

• Decoction: 3 to 6 g of root for 250 ml of water – boil for 15 min, consume up to 2 times a day under supervision.
• Powder or capsules: dosage between 300 and 500 mg/day, reserved for professional use according to TCM protocol.

Precautions, side effects and contraindications

• Plant reserved for professional or medicinal use.
• May irritate the stomach or cause nausea in high doses.
• Not recommended during pregnancy, breastfeeding or in case of uncontrolled hypertension.
• Prohibited for self-medication without competent supervision.

History and traditional use

Classified as a Shen tonic in TCM, polygala has been used for centuries to "nourish the heart and calm the mind." It is traditionally prescribed for mood disorders, memory loss, sleep disturbances, and bronchial mucus stagnation. Its use remains specific to the Asian therapeutic framework.

Miscellaneous information

• Packaging: bulk reserved for pharmacies, herbalists or approved laboratories.
• Storage: away from heat, light and humidity.
• Shelf life: 24 months.
• TARIC customs code: 1211.90.86.00

Sources and references

• Wikiphyto – https://www.wikiphyto.org/wiki/Polygala_tenuifolia
• Chinese Pharmacopoeia – People's Pharmacopoeia
• Pl@ntUse – https://uses.plantnet-project.org
• List of authorized plants – Order of June 24, 2014 (Legifrance)

Note to project creators and formulators:

Please note that we do not provide any technical documentation (datasheet, certificate, analysis, etc.) for quantities less than 1 kg. Documentation is reserved exclusively for registered professionals (SIRET number or equivalent required) and for clearly identified projects. Thank you for your understanding.

🔎 Information

The products on aromacentre.fr are not medicines. They are natural, plant-based treatments. All usage advice on our site is for informational purposes only. Any additional requests should be made to a qualified healthcare professional. In accordance with Regulation (EC) No 1924/2006 of the European Parliament and of the Council of 20 December 2006 on nutrition and health claims made on foods, we are unable to publish this information on the site. Taking this product does not exempt you from consulting a doctor or prescribing it. Ask your doctor or healthcare practitioner for advice. Be sure to read the precautions for use before using any medicinal plants. The use of herbal preparations is not recommended without consulting your doctor or pharmacist. The substances they contain may interact with medications prescribed by the patient, reducing their therapeutic effectiveness or causing toxicity. They can also worsen the weakening of the body's vital functions, thus exposing the patient to increased morbidity and life-threatening risks.

Disclaimer

The Apophycaire brand, the aromacentre.fr website, and SAS LPBE disclaim all liability for the use of the information on this site. Each individual is responsible for the use of these products and must ensure that their use is appropriate for their health.