Botanical Cube Inc. is one of the most professional manufacturers and suppliers of polygala root extract in China, featured by quality products and good price. Please rest assured to wholesale bulk discount polygala root extract from our factory.
Botanical Cube's High-quality Polygala Root Extract
1. Protection of active ingredients at the molecular level: During the entire production process, we pay special attention to protecting the active ingredients in Codonopsis root. By using low-temperature, non-oxidizing process conditions, we minimize oxidation and degradation of organic components. In addition, we also take corresponding measures in the process of product packaging and storage to avoid the impact of factors such as light, high temperature, and humidity on product quality.
2. Optimization of purification process: After extraction, we use a series of purification processes to remove impurities and irrelevant components to ensure high-purity Polygala Root Extract. These purification processes include solvent precipitation, gel filtration, ion exchange, etc. By precisely controlling operating conditions and selecting appropriate purification media, we can effectively remove impurities while retaining the integrity and stability of the target components.
3. Our Polygala root powder is certified by USDA Organic and meets strict quality standards for purity and potency. We regularly test our products to ensure they are free of harmful contaminants and meet our strict quality control standards.

Introduction of Polygala Root Extract
Polygala Root powder is derived from the roots of Polygala species, particularly Polygala tenuifolia. Polygala, also known as Yuan Zhi or Chinese Senega, is a traditional Chinese herb that has been used for centuries in herbal medicine.
Polygala Root powder contains a variety of bioactive compounds, including saponins, flavonoids, polysaccharides, and alkaloids. These compounds are believed to contribute to the potential health benefits of Polygala Tenuifolia Extract.
Polygala Root powder is available in various forms, including capsules, powders, and liquid extracts. It is commonly used as a dietary supplement or an ingredient in herbal formulations.
| Attribute | Description |
| Product Name | Polygala Root Extract |
| Appearance | Gray-white to light yellow powder or yellow-brown powder |
| Texture | Dry, fine |
| Main Components | - Saponins - Flavonoids - Polysaccharides - Alkaloids |
| CAS Number | 5289-74-7 (Polygalasaponin F) |
| Molecular Formula | C30H26O14 (Polygalasaponin F) |
| Typical Purity | ≥ 98%(Polygalasaponin F) ≥ 5%(Saponins) |
| Features | - Calming and nourishing properties - Supports cognitive function and memory - Adaptogenic properties for stress support - Potential neuroprotective effects - Promotes respiratory health and digestive function - Enhances sleep quality |
| Storage Requirements | Store in a sealed container in a cool, dry place |
| Shelf Life | 2 years |
| Main Market Applications | - Nutritional supplements - Traditional Chinese medicine formulations - Herbal preparations |
COA
Item | Specification | Result | Method |
Basic Product Information | |||
Country of Origin | Southern China | Confirm | / |
Latin Name | Polygala tenuifolia Willd. | Conform | / |
Used Part | Root | Confirm | / |
Extract Ratio | 10:1 | / | UV |
Organoleptic Data | |||
Appearance | Fine Powder | Confirm | GJ-QCS-1008 |
Color | Yellow-brown powder | Confirm | GB/T 5492-2008 |
Odor | Characteristic | Confirm | GB/T 5492-2008 |
Taste | Characteristic | Confirm | GB/T 5492-2008 |
Physical Characteristics | |||
Particle Size (80 mesh) | >95%-99% through 80 mesh | Confirm | GB/T 5507-2008 |
Loss on drying | <5.0% | 3.41% | GB/T 14769-1993 |
Ash Content | <5.0% | 2.35% | AOAC 942.05, 18th |
Solvent Residue | Eur Pharm | Confirm | GJ-QCS-1007 |
Heavy Metals | |||
Total Heavy Metals | <10 ppm | Confirm | USP<231>, method II |
As | <2.0ppm | Confirm | AOAC 986.15, 18th |
Pb | <2.0ppm | Confirm | AOAC 986.15, 18th |
Cd | <0.5ppm | Confirm | AOAC 986.15, 18th |
Hg | <0.5ppm | Confirm | AOAC 971.21, 18th |
Microbiology Analysis | |||
Total Plate Count | <10000cfu/g | Complies | USP |
Yeast & Mold | <100cfu/g | Complies | USP |
E.Coli | Negative | Not Detected | USP |
Salmonella | Negative | Not Detected | USP |
Staphylococcus | Negative | Not Detected | USP |
The production process of Polygala Root Extract
| Procedure | Notes | Reasons |
| Raw material | Choose high-quality Polygala root and harvest at the right time | Ensure the use of high-quality raw materials from the outset |
| Extraction | Use appropriate solvents, remove impurities and retain constituents to the maximal extent possible | The extraction process will directly affect the product's composition and purity, so it's necessary to choose the appropriate technologies and processes to achieve optimal results |
| Concentration and Drying | Control temperature, time, airflow rate, and other parameters | This further purifies the extract, increases efficiency, and retains the maximum content of effective constituents |
| Quality Control | Includes testing of constituent content, microbiological testing, and heavy metal testing | This ensures that the product complies with industry standards and regulations, as they directly impact consumer safety and confidence |
Please note that the above information is based on general production principles, and specific production methods may vary depending on different equipment.
Applications & Recommend Dosage
| Application | Working Principle | Suitable Specification (Concentration) | Recommend Dosage |
| Skincare | Polygala Tenuifolia Extract contains compounds that promote skin rejuvenation | 5-10% | 0.5-1% in creams and lotions |
| Cognitive Health | Polygala Root Powder may support cognitive function | 20-30% | 200-500 mg per day |
| Stress Relief | Radix Polygalae Extract may help reduce stress and anxiety | 10-15% | 100-300 mg per day |
| Digestive Health | Polygala Root Extract can assist in improving digestion | 10-20% | 300-500 mg per day |
| Sleep Aid | Radix Polygalae Extract may promote relaxation and improve sleep quality | 10-15% | 150-300 mg before bedtime |
The above information is based on general knowledge and research findings. It is advisable to consult relevant professionals or experts for specific recommendations and guidance.
Why Choose Botanical Cube's Polygala Root Extract?
1. Customization Services: We offer customized development and production services to meet our customers' specific requirements. Whether it's the dosage form, specification, or packaging, we provide personalized solutions tailored to individual needs.
2. Dosage Form Customization: We understand that different applications may require specific dosage forms such as capsules, tablets, powders, or liquids. Our team of experts works closely with clients to develop the most suitable dosage form for their intended use. We consider factors such as bioavailability, ease of administration, and stability to ensure optimal performance of the customized product.
3. Specification Customization: We recognize that variations in concentration and composition can greatly impact the effectiveness and compatibility of a product. With our expertise, we can customize the specification of our Polygala Root Extract to meet the desired requirements of our customers. Whether it's adjusting the active ingredient content or optimizing the extraction process, we strive to create a product that aligns perfectly with each customer's expectations.
4. Packaging Customization: Packaging plays a crucial role in product presentation, convenience, and safety. We offer a range of packaging options, including various bottle sizes, blister packs, sachets, or bulk packaging, depending on our customers' preferences. We collaborate with our clients to design labels, logos, and packaging materials that reflect their brand identity and resonate with their target audience.
5. Quality Assurance: Throughout the customization process, we adhere to strict quality control measures to ensure the integrity and consistency of the final product. We conduct rigorous testing and analysis at every stage, from raw material selection and formulation development to manufacturing and packaging. Our commitment to quality ensures that each customized product meets the highest standards of safety, efficacy, and regulatory compliance.
6. Confidentiality: We understand the importance of protecting our customers' proprietary formulations and unique product specifications. We maintain strict confidentiality throughout the customization process, safeguarding sensitive information and trade secrets.
Our goal is to provide comprehensive customization services that deliver tailor-made solutions to our customers. By partnering with us, clients can access a wide range of customization options, ensuring their products stand out in the market and meet the specific needs of their target audience.
Botanical Cube's Package
![]() | ![]() | ![]() | ![]() | ![]() |
| 1KG-5KG Inner Packing | 1KG-5KG Foil Bag Protection | 1KG-5KG Outer Packing | 25KG Outer Packing | 25KG Customized Outer Packaging |
Storage And Shelf Life
| Storage under room temperature, avoid heat and light. |
| 24 months from the manufacturing or testing date. |
Botanical Cube's Certification
![]() | ![]() | ![]() | ![]() | ![]() |
| Business License | Commodity Inspection | HALAL | ISO220000 | KOSHER |
Botanical Cube's Factory
![]() | ![]() | ![]() |
Botanical Cube's Laboratory
![]() | ![]() | ![]() |
Botanical Cube's Exhibition
![]() | ![]() | ![]() |
Try Botanical Cube's Polygala Root Extract
Our customized development and production services allow us to create tailored solutions for our customers' specific needs. With expertise in dosage form customization, specification adjustment, and packaging design, we deliver personalized products that captivate customer interest. Partner with us to unlock the potential of Polygala Root Extract and create unique, high-quality botanical formulations that meet market demands. Welcome to contact us at sales@botanicalcube.com, Explore endless possibilities with Botanical Cube Inc. – your trusted botanical partner.
Hot Tags: polygala root extract, China, suppliers, manufacturers, factory, wholesale, price, bulk, discount, Spinach Extract Ecdysterone, Polygonum Cuspidatum Extract Powder, Saw Palmetto Extract Powder































