Direct factory supply featuring SOPHORA JAPONICA derivatives, high-yield Quercetin monomers, Liposomal formulations, and Wild Horsetail extracts tailored for the Eurasian Economic Union (EAEU) market.
The demand for high-purity botanical raw materials in the Russian Federation and across the broader Eurasian Economic Union (EAEU) has undergone a fundamental structural shift. Driven by localized manufacturing mandates, growing consumer awareness regarding preventive healthcare, and strict regulatory standards established under Technical Regulations TR CU 021/2011 (On Food Safety) and TR CU 022/2011 (Food Labelling), Russian pharmaceutical and nutraceutical brands are prioritizing trusted, direct-from-factory ingredient partners.
Among bioflavonoids, Quercetin (derived from Sophora Japonica) has emerged as an indispensable ingredient across Russian pharmacy chains (such as 36.6, Rigla, and Apteka.ru) and top nutraceutical brands (Evalar, Solgar Russia, Pharmstandard). Historically valued for its vascular-protective properties (P-vitamin group activity), Quercetin is now at the forefront of modern respiratory defense, anti-inflammatory support, and sports recovery formulations throughout Moscow, St. Petersburg, Novosibirsk, and Yekaterinburg.
Navigating modern banking compliance requires established financial channels. Top suppliers provide direct RMB/Ruble settlements via accredited financial routes (VTB Shanghai, CIPS), eliminating currency volatility and facilitating seamless cross-border clearing for Russian B2B buyers.
Entering the EAEU market requires obtaining a State Registration Certificate (Свидетельство о государственной регистрации - СГР). Premier Chinese botanical manufacturers maintain audit-ready technical files, including batch COAs, flowcharts, pesticide residue panels, and non-GMO statements.
Products shipped via rail (Trans-Siberian / Manzhouli-Zabaikalsk line) undergo extreme seasonal temperature variations. Raw material packaging must utilize heavy-duty, moisture-proof aluminum foil inner liners inside double-sealed fiber drums.
Understanding the chemical distinction between different botanical grades is critical for Russian product developers and R&D teams. Quercetin (CAS No. 117-39-5) is a aglycone precursor extracted primarily from the dried buds of Sophora Japonica L. (Flos Immaturus Scphorae). Depending on the processing and crystallization technique, it presents in two distinct physical forms: Quercetin Dihydrate and Quercetin Anhydrous, as well as modern liposomal encapsulation systems.
| Parameter / Parameter | Quercetin Dihydrate 95% / 98% | Quercetin Anhydrous 98% | Liposomal Quercetin 50% |
|---|---|---|---|
| CAS Registry Number | 6151-25-9 | 117-39-5 | 117-39-5 (Encapsulated) |
| Molecular Formula | C15H10O7 · 2H2O | C15H10O7 | Phospholipid Complex Matrix |
| Water Content (Loss on Drying) | 9.0% - 12.0% | ≤ 4.0% | ≤ 5.0% |
| Assay Method (HPLC) | ≥ 95.0% / ≥ 98.0% | ≥ 98.0% | ≥ 50.0% Total Flavonoid Active |
| Solubility Profile | Soluble in Ethanol, sparingly in water | Soluble in Ethanol/DMSO, low water solubility | Highly Water Dispersible / Emulsifiable |
| Primary Formulation Target | Standard Hard Capsules, Tablets, Teas | Moisture-Sensitive Formulations, Premixes | Premium High-Absorption Softgels & Liquids |
| EAEU GOST Compliance | Fully Compliant with Russian SanPiN Limits | Fully Compliant with Russian SanPiN Limits | Exceeds Standard Bioavailability Metrics |
For manufacturers seeking synergistic joint and bone care products in Russia, pairing Quercetin Powder with Wild Horsetail Herb Extract (Equisetum arvense) provides a bio-available source of natural organic silica. This combination acts as a dual-action matrix for cartilage support and collagen structure strengthening, which is highly sought after in northern Eurasian cold-climate health routines.
Given Russia's extended winter cold season, immunity supplements represent over 28% of the local OTC nutraceutical segment. Quercetin serves as a natural zinc ionophore. Formulators blend 95% Quercetin Dihydrate with Vitamin C, Zinc Citrate, and Rosehip Extract to create cold-season immune shields distributed through major pharmacy chains.
Capillary fragility and venous insufficiency products enjoy huge popularity in Russian cardiology routines. Sophora Japonica extracts, rich in Rutin and Quercetin, are registered as dietary supplements (БАД) to strengthen capillary walls, reduce micro-vascular permeability, and enhance venous circulation.
In premium beauty-from-within clinics and online retail platforms (Wildberries, Ozon), Liposomal Quercetin 50% is rapidly replacing standard un-encapsulated flavonoid powders. Its elevated cellular absorption appeals to tech-savvy consumers in urban centers looking for senolytic and longevity supplementation.
Formulating Wild Horsetail Extract (rich in bio-silica) alongside Quercetin Granular allows tablet manufacturers to produce direct-compression joint health products. These target connective tissue repair, bone density preservation, and exercise-induced oxidative stress reduction for active consumers.
Russian Federal Service for Surveillance on Consumer Rights Protection and Human Wellbeing (Rospotrebnadzor) has tightened microbiological and heavy metal thresholds. Raw materials must strictly comply with Arsenic (< 0.5 mg/kg), Cadmium (< 1.0 mg/kg), Lead (< 5.0 mg/kg), and Mercury (< 0.02 mg/kg).
Contract manufacturers in Russia are turning away from crude, non-standardized herbal powders in favor of high-purity monomer extracts (95%-98% by HPLC). Exact active ingredient content guarantees reproducible clinical outcomes and batch-to-batch consistency.
Toxic residual solvents such as methanol, benzene, or chlorinated hydrocarbons are strictly prohibited. Leading factories employ eco-friendly food-grade ethanol and water extraction systems, backed by full Gas Chromatography (GC) residual solvent reports.
Combining over a decade of specialized botanical extraction expertise with robust international quality systems.
Operating cGMP-compliant production lines equipped with multi-stage stainless steel extraction tanks, membrane concentration systems, high-efficiency spray drying towers, and specialized column chromatography units for target monomer isolation up to 98% purity.
We control raw material quality at the agricultural source through contracted Sophora Japonica cultivation bases in Shaanxi Province. Every raw harvest is tested for pesticide panels, soil safety, and active bio-content before entering extraction tanks.
Every manufactured lot is subjected to rigorous analytical verification utilizing High-Performance Liquid Chromatography (HPLC), Ultraviolet-Visible Spectroscopy (UV), Atomic Absorption Spectroscopy (AAS), and Gas Chromatography (GC).
Our processing systems maintain international ISO22000, HACCP, HALAL, and KOSHER accreditations. Technical dossiers, GMO-free statements, allergen declarations, and safety data sheets (MSDS) are supplied with every drum.
We supply a complete regulatory support package required by Russian certification agencies. This includes a batch-specific Certificate of Analysis (COA) analyzed by HPLC, detailed Production Flowcharts, Raw Material Origin Certificates, Non-GMO Statements, Allergen Reports, Heavy Metal & Pesticide Screenings, and Safety Data Sheets (MSDS). Third-party test reports from SGS or Eurofins can also be conducted prior to dispatch.
We support multiple door-to-door (DDP) and CIP/CPT freight routes tailored for Russian importers. Options include direct railway container freight via the Manzhouli-Zabaikalsk and Erenhot land ports (transit time ~14-22 days to Moscow/St. Petersburg hubs), express air freight for urgent pilot samples (~5-8 days), and sea-rail multimodal transport via Vladivostok or Novorossiysk ports.
We accept direct offshore Chinese Yuan (RMB) payments via CIPS-accredited financial channels, including direct transfers to our VTB China account. This eliminates USD/EUR intermediary bank friction, compliance bottlenecks, and exchange rate losses for Russian corporate buyers.
Our standard Minimum Order Quantity (MOQ) for commercial production lots of Quercetin Powder is 25 kg (1 standard fiber drum). However, to assist local R&D laboratories with pilot trials and analytical verification, we provide free 50g-100g verification samples with batch COAs (air express shipping fees covered by buyer or under courier account).
Yes. We offer customized physical milling and micronization options ranging from 80 mesh up to 200 fine mesh, as well as direct compression (DC Grade) non-dusting granules. This ensures seamless flowability in high-speed rotary capsule filling and tableting machines without clogging.
Our bulk products are double-sealed inside food-grade PE inner bags protected by a heavy-duty aluminum foil barrier bag, placed within sturdy 25kg cardboard fiber drums. This multi-layered barrier protects moisture-sensitive compounds like Quercetin Anhydrous against ambient humidity, frost condensation, and oxidation during multi-week winter transit.
Connect directly with our technical export desk for current batch specifications, HPLC test reports, EAEU regulatory files, and competitive tiered factory pricing.