Botanical Cube Inc. is one of the most professional manufacturers and suppliers of stemona extract in China, featured by quality products and good price. Please rest assured to wholesale bulk discount stemona extract from our factory.
What is Stemona Extract?
Stemona Extract is a natural botanical extract derived from the roots of plants in the Stemona genus, commonly known as Stemona root or Bai Bu. This extract is well-known for its traditional medicinal uses, especially in respiratory and antiparasitic applications. In today's market, it is gaining attention for its multifunctional properties and sustainable agricultural potential.
Raw Material Sourcing
Our Stemona Extract is made from carefully selected Stemona japonica roots sourced from regions in Southeast Asia and Southern China. These areas are chosen due to their ideal climate, fertile soil, and long-standing tradition of cultivating high-quality medicinal herbs. The plants grown here have higher concentrations of bioactive alkaloids, ensuring potency and efficacy.
Processing and Extraction
The roots are harvested at their peak maturity, then washed and sliced to retain their natural compounds. We use low-temperature drying methods to preserve the alkaloids, which are the key active components. After drying, the roots undergo precision grinding into a fine powder. This powder is then processed using water or ethanol extraction methods to isolate the beneficial alkaloids such as stemonine, which are responsible for the extract's therapeutic effects.
Product Specifications
Our best-selling Stemona Extract comes in specifications such as 10:1 and 20:1 concentration ratios. The extract is a fine brownish-yellow powder, with a mild earthy aroma and a slightly bitter taste. Its solubility makes it versatile for various formulations.
COA
| Test Item | Specification | Result | Test Method / Reference |
|---|---|---|---|
| Appearance | Fine brownish-yellow powder | Conforms | Visual inspection |
| Odor and Taste | Earthy, slightly bitter | Conforms | Organoleptic analysis |
| Loss on Drying | ≤5.0% | 3.2% | USP<731> |
| Ash Content | ≤5.0% | 4.5% | USP<281> |
| Alkaloid Content | ≥3.0% Stemonine | 3.4% | HPLC, Pharmacopeia Method (Chinese Pharmacopoeia ChP2020 2208) |
| Heavy Metals | ≤10 ppm | 8 ppm | ICP-MS, USP<233> |
| Arsenic (As) | ≤2 ppm | 1.5 ppm | ICP-MS, USP<233> |
| Lead (Pb) | ≤2 ppm | 1.8 ppm | ICP-MS, USP<233> |
| Cadmium (Cd) | ≤1 ppm | 0.7 ppm | ICP-MS, USP<233> |
| Mercury (Hg) | ≤0.1 ppm | 0.05 ppm | ICP-MS, USP<233> |
| Total Plate Count | ≤1,000 cfu/g | 100 cfu/g | Plate Count, USP<2021> |
| Yeast and Mold | ≤100 cfu/g | 10 cfu/g | Plate Count, USP<2021> |
| E. coli | Negative | Negative | Plate Count, USP<2022> |
| S. aureus | Negative | Negative | Plate Count, USP<2022> |
Applications and Recommended Dosages
- Pharmaceuticals:
Used in cough syrups and respiratory support supplements.
Recommended Dosage: 100–300 mg/day.
- Cosmetics:
Incorporated into anti-dandruff shampoos and scalp care products.
Recommended Dosage: 1–2% in formulations.
- Agriculture:
Acts as a natural pesticide for eco-friendly farming.
Recommended Dosage: Dilute at a ratio of 1:50 for spraying.
Common Customer Questions
Q: Is your Stemona Extract natural and free from additives?
A: Yes, our extract is 100% natural, with no artificial additives or preservatives.
Q: Can it be used in organic products?
A: Absolutely! It meets the requirements for organic formulations.
Q: What is the shelf life of Stemona Extract?
A: The shelf life is two years when stored properly in a cool, dry place.
Q: Does it have any known allergens?
A: Stemona Extract is allergen-free and safe for most applications.
Why Choose Our Product?
- Superior Quality:
We source our raw materials from the best regions, ensuring high alkaloid content.
Our advanced extraction methods retain the full spectrum of beneficial compounds.
- Rigorous Testing:
Each batch undergoes strict quality checks for purity and consistency.
- Customer Feedback:
Clients report improved product performance and user satisfaction.
- Sustainable Practices:
Our production methods are eco-friendly and prioritize resource conservation.
For inquiries or samples, feel free to contact us at sales@botanicalcube.com. Let us help you create high-quality products with our premium Stemona Extract!
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