Shaanxi Qinhan Bencao Biotechnology Co., Ltd.
| Extraction Ratio | 4:1 or 10:1 (Concentration specific) |
| Payment Terms | L/C,T/T,Western Union |
| Solvent Residue | Ethanol ≤ 5000 ppm (Compliant) |
| Heavy Metals | Pb ≤ 1.0, As ≤ 1.0, Hg ≤ 0.1, Cd ≤ 0.5 ppm |
| Supply Ability | 2000 Kilograms per Month |
| Pesticide Residue | Complies with EU/USP standards |
| Valerenic Acid Content | 0.4% – 0.8% (Standardized) |
| Drying Method | Vacuum/Spray Drying |
| Packaging Details | 1kg/Aluminum foil bag, 25kg/Fiber drum. |
| Storage Condition | Cool, dark, airtight environment |
| Delivery Time | 15 work days |
| Loss on Drying | ≤ 5.0% |
| Irradiation Status | Non-Irradiated |
| Extraction Solvent | Ethanol/Water |
| Model Number | PE-91 |
| Brand Name | QHBC |
| Place of Origin | Shaanxi, China |
| Certification | ISO9001 ISO22000 HACCP FDA Registered COA Available Halal, Kosher |
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Product Specification
| Extraction Ratio | 4:1 or 10:1 (Concentration specific) | Payment Terms | L/C,T/T,Western Union |
| Solvent Residue | Ethanol ≤ 5000 ppm (Compliant) | Heavy Metals | Pb ≤ 1.0, As ≤ 1.0, Hg ≤ 0.1, Cd ≤ 0.5 ppm |
| Supply Ability | 2000 Kilograms per Month | Pesticide Residue | Complies with EU/USP standards |
| Valerenic Acid Content | 0.4% – 0.8% (Standardized) | Drying Method | Vacuum/Spray Drying |
| Packaging Details | 1kg/Aluminum foil bag, 25kg/Fiber drum. | Storage Condition | Cool, dark, airtight environment |
| Delivery Time | 15 work days | Loss on Drying | ≤ 5.0% |
| Irradiation Status | Non-Irradiated | Extraction Solvent | Ethanol/Water |
| Model Number | PE-91 | Brand Name | QHBC |
| Place of Origin | Shaanxi, China | Certification | ISO9001 ISO22000 HACCP FDA Registered COA Available Halal, Kosher |
| High Light | valerian root extract pe-91 ，pe-91 valerian root dry extract ，standardized valerian root extract | ||
Premium Valerian Root Extract (PE-91) – Standardized Valerenic Acid Concentrate
Our PE-91 Valerian Root Extract is a high-potency ingredient meticulously extracted from Valeriana officinalis roots. We employ a precision hydro-ethanolic extraction process to concentrate the plant’s active constituents, specifically standardizing for Valerenic Acid.
Tailored for the sleep-aid, anxiety-relief, and neurological health supplement markets, our PE-91 extract offers exceptional consistency and bioactivity. It is engineered for seamless integration into various delivery systems, including hard-shell capsules, tablets, and tinctures. As a trusted supplier, we provide clean-label ingredients free from synthetic additives, ensuring your final formulation meets the rigorous quality expectations of global herbal medicine and supplement brands.
| Attribute | Technical Specification | Attribute | Technical Specification |
|---|---|---|---|
| Botanical Source | Valeriana officinalis (Root) | Particle Size | 95% pass through 80 mesh |
| Active Ingredient | Valerenic Acid (Standardized) | Solubility | Partial (Hydro-alcoholic) |
| Extraction Process | Hydro-ethanolic Extraction | pH Value | 4.5 – 6.5 |
| Appearance | Brown fine powder | Bulk Density | 0.40 – 0.60 g/mL |
| Microbiology | < 1000 CFU/g | GMO Status | 100% Non-GMO |
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2022
Total Annual:
>500000
Employee Number:
51 ~100
Ecer Certification：
Verified Supplier
Heading: Nature Refined, Science Empowered: Your Premier Partner in Botanical Excellence Shaanxi QinHan Bencao Biotechnology Co., Ltd. is a technology-driven enterprise dedicated to the research, development, and large-scale production of high-purity natural botanical extracts. Strategically headq... Heading: Nature Refined, Science Empowered: Your Premier Partner in Botanical Excellence Shaanxi QinHan Bencao Biotechnology Co., Ltd. is a technology-driven enterprise dedicated to the research, development, and large-scale production of high-purity natural botanical extracts. Strategically headq...
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