Rubrum Biologics
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Rhizoma Polygonati Extract, also known as Polygonatum Extract, is derived from the root of the Polygonatum plant. It is widely recognized for its adaptogenic, anti-aging, and immune-boosting properties. This extract is in high demand for use in traditional medicine, supplements, and skincare products. Its primary benefits include promoting vitality, improving skin health, and supporting immune function.
Our Rhizoma Polygonati Extract is sourced from carefully selected Polygonatum roots, known for their rich nutrient content. The roots are processed using a gentle extraction method to preserve their active compounds. The result is a fine powder with a light brown color, a mild, earthy aroma, and a neutral, slightly sweet taste.
Customers typically use this extract in health supplements, cosmetics, and functional foods. The recommended dosage varies, but typically ranges from 100mg to 500mg per serving. When added to formulations, it enhances energy, promotes skin hydration, and supports overall well-being. Our extract stands out due to its high purity, efficient extraction process, and consistent quality, ensuring optimal results for our customers.
| Test Item | Specification | Test Method | Result |
|---|---|---|---|
| Extract Ratio | 10:1 | TLC | Complies |
| Appearance | Brown Powder | Visual Inspection | Complies |
| Loss on Drying | ≤5.0% | Loss on Drying at 105°C | 2.13% |
| Ash Content | ≤5.0% | Ashing Method at 550°C | 3.46% |
| Total Heavy Metals | ≤10 ppm | Atomic Absorption Spectroscopy (AAS) | <5 ppm |
| Total Plate Count | <1000 cfu/g | Microbial Plate Count Method | <50 cfu/g |
| Yeast & Mold | <100 cfu/g | Microbial Plate Count Method | <10 cfu/g |
| E. Coli | Negative | PCR or Enrichment Method | Negative |
| Staphylococcus Aureus | Negative | Baird-Parker Agar Method | Negative |
| Pesticides | Negative | GC-MS (Gas Chromatography-Mass Spectrometry) | Negative |
