Schisandra Extract Powder | Schizandrins 2% | Huaze Biotech
What Is Schisandra Extract Powder?
Schisandra Extract Powder is a standardized botanical ingredient. It comes from the dried fruit of Schisandra chinensis. People also call this plant Wu Wei Zi, or the five-flavor berry. The plant grows mainly in Northeast China. Huaze Biotech is a professional Schisandra Extract Powder Manufacturer. We supply a Schizandrins 2% Powder to brands worldwide.
Our Schisandra Chinensis Extract Powder delivers a steady 2% total Schizandrins. We confirm this level with an EP assay on every batch. It blends well into capsules, tablets, and powders. Bulk supply is available for every order size.
Schisandra Extract Schizandrins 2%: Specifications
Our Schisandra Extract Schizandrins 2% follows a clear standard. Schizandrins are lignans. They include Schisandrin A, B, and C. We standardize the total Schizandrins content to 2% minimum by the EP method.
The raw material is the dried ripe fruit. We report the active level as Schizandrins 2% HPLC. The product appears as a brownish-yellow fine powder. It dissolves well in ethanol and partly in water. Moisture stays below 5%. Heavy metals and microbes meet strict limits. A full COA ships with every batch.
SHAANXI HUAZE BIOTECHNOLOGY CO., LTD. CERTIFICATE OF ANALYSIS | |||
| Name of Product | Schisandra Extract | ||
| Botanical Name | Schisandra chinensis(Turcz.)Baill. | Plant Part | Fruit |
| Batch NO. | 20260523 | Quantity | 200kg |
| Solvent Used | Ethanol & Water | Manufacture Date | 2026-5-23 |
| Expiry Date | 2028-5-22 | Test Date | 2026-5-23 |
| Test Item | Specification | Test Result | Test Methods |
| Schizandrins | ≥5.0% | 5.08% | UV |
| Appearance | Fine Powder | Complies | Visual |
| Color | Brown red | Complies | Visual |
| Particle size | ≥95% pass 80 mesh | Complies | CP2025 |
| Loss On Drying | ≤5.0% | 4.26% | GB5009.3 |
| Ash | ≤5.0% | 2.81% | GB5009.4 |
| Lead(Pb) | ≤2.0mg/kg | Complies | GB5009.12 |
| Arsenic(As) | ≤1.0mg/kg | Complies | GB5009.11 |
| Mercury(Hg) | ≤0.3mg/kg | Complies | GB5009.17 |
| BHC | ≤0.2mg/kg | Complies | GB/T5009.19 |
| DDT | ≤0.2mg/kg | Complies | GB/T5009.19 |
| Microorganism | |||
| Total Plate Count | ≤1000cfu/g | Complies | GB4789.2 |
| Yeast&Mold | ≤50cfu/g | Complies | GB4789.15 |
| Coliforms | ≤0.92MPN/g | Complies | GB4789.3 |
| Salmonella | ≤0/25g | Negative | GB4789.4 |
| Staphylococcus aureus | ≤0/25g | Negative | GB4789.10 |
| Conclusion | The product meets the testing requirements by inspection. | ||
| Storage | Store in a well-closed container and away from direct sunlightand heat. | ||
| Shelf life | 24months | ||
Quality Control for Schizandrins 2% HPLC
Quality drives everything we do. We test the Schizandrins 2% HPLC level in every batch. Our lab follows the European Pharmacopoeia (EP) assay.
First, we check the raw fruit. Second, we test the active content during production. Third, we run a final HPLC assay before release. In addition, we screen for heavy metals, pesticides, and microbes. Finally, we reject any batch that fails a test. Every batch ships with a full COA.
How We Make Schisandra Extract Powder
We start with clean, dried Schisandra chinensis fruit. Next, we extract the active lignans with ethanol and water. After that, we concentrate the liquid at low temperature. Then we spray-dry it into a fine powder. Finally, we standardize the powder to 2% total Schizandrins.
Our process protects the delicate lignans at each step. Low-temperature drying keeps them stable. The final powder passes a fine mesh. This gives you a consistent product batch after batch.
Schisandra Extract for Liver Support and More
Schisandra is best known as a liver-support herb. It helps protect liver cells from oxidative stress. This extract also supports normal liver function and detoxification. Schisandra Extract for Liver Support appears in many traditional formulas.
Beyond the liver, the extract works as an adaptogen. It helps the body cope with physical and mental stress. Studies also point to benefits for focus, memory, and energy. These properties make the extract popular in wellness formulas.
Applications of Schisandra Extract Powder
Dietary supplements are the main application. Brands add Schizandrins 2% Powder to liver-support capsules and adaptogen blends. It also fits stress and energy formulas. Functional foods and beverages use it too. Cosmetics use it in anti-aging products.
As a Schisandra Extract Powder Supplier, we serve many industries. We offer custom packaging and private-label options. We also keep steady stock for repeat orders.
Why Choose Huaze Biotech?
Huaze Biotech is more than a Schisandra Extract Powder Manufacturer. We are your long-term sourcing partner. Our factory follows GMP practices. You get stable supply and consistent quality.
Every order comes with a COA and MSDS. We also offer free samples for testing. Email us at sales@zeingredients.com. We reply within one business day with a quote and lead time.
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