Ashwagandha extract powder contains a variety of nutrients, and the active ingredients include alkaloids and steroidal lactones. The main functional ingredient is withanolides, which can assist some physiological functions and systems.
Alkaloids include isopelletierine, anaferine, cuseohygrine, anahygrine.
Lactones include withanolides, withanosides, withaferin A.
As a manufacturer of ashwagandha extract, we use the roots of the plant to produce extracts.
In addition, our unique extraction process ensures the optimal content of withanolides and evaluates the content by HPLC. At the same time, it also retains other important bioactive substances required for the efficacy of the extract.
According to USP standards and HPLC detection methods, withanolides of different specifications are extracted, and products are customized for customers in combination with product application directions.
Item | Specification | Test Results | Method |
Color | Brownish yellow powder | Complies | Visual |
Odor | Characteristic | Complies | Organoleptic |
Appearance | Fine Powder | Complies | Visual |
Solvent Method | Water & Ethanols | Complies | |
Mesh Size | NLT 95% through 80 mesh | Complies | 80 Mesh Screen |
Loss on Drying | NMT 5.0% | 3.20% | CP2010 |
Ash | NMT 5.0% | 3.01% | CP2010 |
Bulk Density | NLT 0.40 g/ml | 0.45 g/ml | CP2010 |
Tap Density | NLT 0.50 g/ml | 0.57 g/ml | CP2010 |
Heavey Metal | NMT 10.0 ppm | Complies | Atomic Absorption |
Lead(Pb) | NMT 2ppm | Complies | Atomic Absorption |
Arsenic (As) | NMT 1ppm | Complies | Atomic Absorption |
Assay | Withanolides NLT 10% tested by HPLC | 10.30% | HPLC |
Total Plate Count | NMT 10000cfu/g | Complies | CP2010 |
Yeast & Mold | NMT 1000 cfu/g | Complies | CP2010 |
E. Coli | Negative | Negative | CP2010 |
Salmonella | Negative | Negative | CP2010 |
Conclusion: | Complies with specification | ||
Storage: | Air-tight original sealed container,low relative humidity (55%), below 25℃in dark conditions |
Its overall functions include immune regulation, anti-inflammation, antioxidant, cognitive improvement, neuroprotection, etc.
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