Poudre de dong quai

Reliable Dong Quai Extract Powder Manufacturer & Bulk Supplier

Why Choose Greenherb Dong Quai Extract Powder

• High-Altitude Origin Traceability – We restrict procurement to mature roots grown at elevations above 2,000 meters in Gansu. The harsh growing environment forces the plant to produce higher densities of bioactive phthalides, ensuring our dong quai root powder possesses genuine therapeutic potency.
• Dual-Marker Standardization – Unlike suppliers who test only crude markers, we standardize both ferulic acid (≥0.8%) and ligustilide (≥0.5%). This dual-profile approach mirrors traditional use patterns and modern pharmacological research.
• Low-Temperature Ethanol Extraction – To protect heat-sensitive volatile oils, we avoid high-heat methods. Our controlled ethanol-water process preserves the delicate phytochemical matrix required for women’s health applications.
• Third-Party Batch Verification – Every lot undergoes identity testing (TLC/HPLC) and contaminant screening (heavy metals, microbes, pesticide residues) by ISO/IEC 17025 accredited labs. You receive a full COA before shipment departs.
• Solvent Residue Compliance – Post-extraction, we run a purification cycle to ensure residual solvents are undetectable, meeting the strict ICH guidelines required for EU and North American import markets.
• Custom Ratio Flexibility – Need a specific extract ratio (e.g., 10:1 or 20:1)? We adjust the concentration parameters and carrier systems (Maltodextrin/Silica) to hit your exact R&D targets.
• Export Documentation Support – Shipments include COA, MSDS, Non-GMO affidavit, and Phytosanitary certificates. We assist with customs clearance paperwork to prevent port delays.
• Logistics Coordination – We work with specialized freight forwarders experienced in handling botanical extracts, ensuring temperature-stable delivery to your warehouse door.
• Direct Factory Pricing – Eliminate middlemen markups. We offer transparent pricing structures with volume incentives for committed annual contracts.

Certificat d'analyse

Présentation du produit

Processus de production

1. Root Authentication – Harvesting of mature roots from certified high-altitude farms, followed by macroscopic and TLC identification.
2. Lavage et découpe – Nettoyage minutieux et découpe uniforme afin d'optimiser la surface d'extraction.
3. Extraction à l'éthanol à basse température – Extraction ciblée par solvant visant à isoler les fractions bioactives polaires et semi-polaires.
4. Concentration sous vide – Élimination du solvant sous pression réduite afin d'obtenir une pâte d'extrait concentrée.
5. Purification – Étapes de filtration et de décoloration visant à éliminer les impuretés fibreuses et la chlorophylle.
6. Séchage par atomisation – Transformation en poudre fluide, en utilisant des excipients de qualité alimentaire si nécessaire pour garantir la stabilité.
7. Contrôle qualité de précision – Contrôles finaux visant à vérifier la conformité des marqueurs, la présence de métaux lourds et la sécurité microbiologique.
8. Emballage sécurisé – Sacs en PE à double épaisseur contenant des dessiccants, scellés à l'intérieur de fûts en fibre.

Propriétés fonctionnelles et avantages

• Women’s Hormonal Balance – Traditionally used to support menstrual regularity and alleviate discomfort associated with cyclical hormonal fluctuations.
• Circulatory Support – Studied for its role in promoting healthy blood flow and microcirculation, particularly in peripheral tissues.
• Antioxidant Defense – Provides robust free radical scavenging activity through ferulic acid and other polyphenolic compounds.
• Anti-Inflammatory Properties – Exhibits modulatory effects on inflammatory pathways, supporting overall wellness.
• Bioavailability Enhancement – When processed correctly, the concentrated powder offers superior absorption compared to raw root consumption.

Applications

• Capsules and tablets for menstrual support, menopause management, and reproductive wellness protocols.

• Ingredient for TCM herbal formulas, granules, and decoction preparations.

• Powdered drink mixes and ready-to-drink teas beverages targeting vitality and circulation.

• Skincare formulations leveraging its antioxidant and circulation-promoting properties for anti-aging serums.

Contact Greenherb for Dong Quai Extract Powder Supply