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Model No.: SNT-321
Origin: China
Certification: ISO FDA HALAL
Types Of: Herbal Extract
Traits: Powder
Extraction Method: Solvent Extraction
Package: Drum
Place Of Origin: China
Product Name: Isatis Root Extract
Used Part: Dried root
Appearance: Fine powder,
Color: Brown to brownish-yellow powder
Packaging: Drums
Productivity: 50000kg
Transportation: Ocean,Air,Express
Place of Origin: China
Supply Ability: 50000kg
Certificate: ISO FDA HALAL
HS Code: 1302199099
Port: Shanghai
Payment Type: T/T
Incoterm: FOB
Consistent quality, reliable supply, and a partner who understands your formulation needs. We are Fufeng Snotra Bio-Tech Co., Ltd. – 18 years in botanical extraction, from our own cultivation bases to our GMP-compliant manufacturing facilities. Our Natural Plant Extract portfolio includes Isatis Root Extract (Isatis indigotica Fort. / Isatis tinctoria L.), commonly known as Ban Lan Gen in Traditional Chinese Medicine. Derived from the dried root of the woad plant, this extract delivers natural bioactive compounds including alkaloids, nucleosides, polysaccharides, and amino acids[reference:0][reference:1]. It is widely used in dietary supplements, functional beverages, pharmaceuticals, and veterinary applications for its immune-supporting and antiviral properties[reference:2][reference:3]. We offer ratios from 4:1 to 50:1, custom granulation, and private-label packaging – exactly what your formulation requires.
| Parameter | Specification |
|---|---|
| Product Name | Isatis Root Extract / Radix Isatidis Extract / Ban Lan Gen Extract |
| English Synonym | Indigowoad Root Extract[reference:4] |
| Latin Name | Isatis indigotica Fort. / Isatis tinctoria L.[reference:5][reference:6] |
| Family | Brassicaceae (Cruciferae)[reference:7] |
| Used Part | Dried root[reference:8][reference:9] |
| Extraction Ratios (Standard) | 10:1, 20:1[reference:10][reference:11] |
| Extraction Ratios (Custom) | 4:1, 30:1, 50:1[reference:12] |
| Active Components | Indigo, Indirubin, Sinigrin, Polysaccharides, Amino Acids[reference:13][reference:14] |
| Appearance | Fine powder, loose, no caking[reference:15] |
| Color | Brown to brownish-yellow powder[reference:16][reference:17] |
| Odor / Taste | Characteristic odor; bitter taste[reference:18][reference:19] |
| Particle Size | 80-120 mesh (standard)[reference:20][reference:21] |
| Solubility | Water-soluble[reference:22] |
| Loss on Drying | ≤8%[reference:23][reference:24] |
| Test Methods | TLC, UV, HPLC[reference:25][reference:26] |
| Sample Packaging | 1 kg / aluminum foil bag[reference:27] |
| Bulk Packaging | 25 kg / fiber drum with double-layer plastic liner[reference:28][reference:29] |
| Custom Packaging | 5 kg, 10 kg, 15 kg available[reference:30] |
| MOQ | 1 – 5 kg[reference:31][reference:32] |
| Shelf Life | 24 months[reference:33][reference:34] |
| Storage | Cool, dry, away from light and high temperature[reference:35][reference:36] |
Background: A European nutraceutical brand was developing a seasonal immune support supplement line. They wanted a natural, clinically-recognized ingredient with antiviral and immune-modulating properties to replace synthetic ingredients in their cold & flu formula.
Challenge: Their previous supplier could not provide consistent batch quality – polysaccharide content varied significantly between lots, and documentation did not meet EU regulatory requirements for botanical extracts.
Solution: We supplied Isatis Root Extract standardized to 10:1 with full COA documentation including TLC identification, UV assay, heavy metals, and microbiology. We provided custom 80-mesh granulation for better flow in their capsule filling equipment and private-label packaging in 5 kg and 25 kg sizes.
Result: The brand successfully launched their seasonal immune supplement across 12 European markets. Batch consistency has been maintained across 20+ production lots. Their procurement lead time reduced by 25%, and they have since added two more SKUs featuring our Isatis Root Extract.
They are the same product. "Ban Lan Gen" is the Chinese pinyin name for the dried root of Isatis indigotica Fort. (or Isatis tinctoria L.)[reference:41][reference:42]. "Isatis Root Extract" and "Radix Isatidis Extract" are the English and Latin names used in international botanical ingredient trade[reference:43][reference:44]. We supply under all three names to accommodate different market preferences.
Our facility holds ISO9001, ISO22000, HACCP, and HALAL certifications – these are factory-level quality management systems[reference:45][reference:46]. For each batch of Isatis Root Extract, we provide a Certificate of Analysis (COA) covering appearance, assay (TLC/UV/HPLC), loss on drying, particle size, heavy metals, and microbiology[reference:47]. If you need product-specific third-party certifications (organic, Kosher) or additional tests (pesticide residue, GMO), please contact us – we can arrange these based on your order volume and target market requirements.
Typical starting points based on industry practice:
• Dietary supplements: formulate to deliver 1-3 g per day of extract powder[reference:48]
• Functional beverages: 0.5%-2% of formulation[reference:49]
• Cosmetic formulations: 1%-3%[reference:50]
• Veterinary / feed additives: 0.3%-1%[reference:51]
We recommend working with your R&D team to determine optimal levels for your specific formulation and target market. We provide formulation guidance and technical support upon request.
Request a free sample or a custom quote today. We are here for long-term partnership – not just a single transaction.
Product Categories : Natural Vegetable Powder > Food Supplement
Mobile Phone: +86 15877656700
Email:ivywang@sxsinuote.com
Website: https://www.ffsinuoteplant.com
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