Product Introduction
Scutellaria Baicalensis Extract Baicalin Powder is a high-purity, standardized botanical extract derived from the dried roots of Scutellaria baicalensis Georgi, a perennial herb widely used in Traditional Chinese Medicine (TCM) as "Huang Qin". The extract is enriched for baicalin – a major bioactive flavonoid glucuronide known for its potent anti‑inflammatory, antioxidant, antiviral, and hepatoprotective properties. Available in specifications of 80%, 85%, and 90% baicalin (verified by HPLC), this yellow fine powder is a preferred raw material for pharmaceutical preparations, dietary supplements, functional foods, and cosmetic formulations.
Note: Baicalin is the 7‑O‑glucuronide of baicalein. Our product is standardized to baicalin content (not baicalein), ensuring consistent quality and regulatory compliance.

Key Specifications
| Parameter | Specification |
|---|---|
| Extraction Source | Scutellaria baicalensis root (dried) |
| Active Ingredient | Baicalin |
| Assay (HPLC) | 80%, 85%, 90% (customizable) |
| Appearance | Yellow to brownish-yellow fine powder |
| Particle Size | 100% through 80 mesh |
| Loss on Drying | ≤5.0% |
| Ash Content | ≤5.0% |
| Heavy Metals | Pb ≤10 ppm; total ≤20 ppm |
| Residual Solvents | Meets USP/EP limits |
| Microbiology | TPC ≤1,000 CFU/g; Yeast & Mold ≤100 CFU/g; E. coli & Salmonella: Negative |
| Storage | Sealed, cool, dry, away from light |
| Shelf Life | 24 months |
Scientific Mechanism & Health Benefits
Baicalin, the principal flavonoid of Scutellaria baicalensis, exhibits multiple pharmacological activities through well‑established pathways:
Anti‑Inflammatory & Antibacterial
- Inhibits NF‑κB activation and downregulates pro‑inflammatory cytokines (TNF‑α, IL‑1β, IL‑6)
- Suppresses COX‑2 and iNOS expression, reducing inflammatory mediators
- Demonstrates broad‑spectrum antibacterial activity against Staphylococcus aureus, E. coli, and other pathogens
- Traditionally used for respiratory and gastrointestinal infections
Antioxidant
- Scavenges free radicals (ROS, DPPH, ABTS) and reduces oxidative stress
- Upregulates endogenous antioxidant enzymes (SOD, GPx, catalase)
- Protects cells against lipid peroxidation and DNA damage
Hepatoprotective (Liver Protection)
- Ameliorates liver injury induced by toxins (e.g., carbon tetrachloride, alcohol, acetaminophen)
- Reduces serum liver enzymes (ALT, AST) and improves liver histopathology
- Promotes bile secretion and supports liver detoxification pathways
Anti‑Allergic & Immunomodulatory
- Stabilizes mast cells to inhibit histamine release
- Modulates Th1/Th2 balance, alleviating allergic rhinitis, asthma, and atopic dermatitis
Neuroprotective & Cognitive Support
- Crosses the blood‑brain barrier and reduces neuroinflammation
- Protects against cerebral ischemia‑reperfusion injury
- Emerging research supports potential benefits in Alzheimer's and Parkinson's models
Cardiovascular Health
- Lowers blood pressure and improves endothelial function
- Reduces myocardial damage caused by ischemia/reperfusion
Primary Application Fields
| Application | Description | Typical Usage |
|---|---|---|
| Pharmaceutical Preparations | Raw material for TCM formulations, tablets, capsules, and injections (e.g., for hepatitis, respiratory infections, and inflammatory diseases). | High‑purity grade (≥90%) |
| Dietary Supplements (Nutraceuticals) | Capsules, softgels, powders for immune support, liver health, antioxidant defense, and allergy relief. | 80%–90% specifications |
| Cosmetic & Skincare | Anti‑inflammatory, anti‑acne, and soothing ingredient in creams, serums, lotions, and face masks. Helps calm sensitive skin and reduce redness. | 0.5%–2% in the final product |
| Functional Foods & Beverages | Added to health teas, energy drinks, and functional bars for its antioxidant and anti‑inflammatory benefits. | 50–200 mg per serving |
| Veterinary Medicine | Used in animal health products for its antimicrobial and liver‑protective effects. | As per veterinary guidance |
OEM Services
We provide customized services to meet the different needs of customers:
1. Product customization services of different specifications.
2. Provide powder processing services. Such as powder, canned capsules, compressed powder tablets, and so on.
3. Customized service of the outer packaging, such as ziplock bag packaging and bottled packaging. Carton packaging, etc., and special packaging require customers to provide design materials.

Production
We have nearly 10 years of experience in the production of herbal raw materials.

Quality control
We have extensive experience in quality control, application, and quality assurance of herbal extracts.

Storage
The company produces the product inventory in an adequate, efficient delivery.

Packing and shipping
Packing
Under 1kg: Product packaging inside layer 2 valve bag, outer aluminum foil bag, Transport packing is Courier bags.
More than 1 kg to 5 kg: Product packaging inside layer 2 valve bag, outer aluminum foil bag, Transport packing is carton.
Above 5kg: The product is two layers of a sterile plastic bag inside, packing for the cardboard barrels, as well as transport packaging.
Shipping
For the small number of goods: Can choose to express door-to-door delivery services, such as;
DHL, TNT, FedEx, etc.
For the quantity of the product, it can be chosen according to actual conditions, chosen by air and by sea.


Our service
✔ We can provide you with customized services, such as OEM and ODM services.
✔ We guarantee that if there is a quality problem, you can return or refund within one month.
✔ We have professional product quotations and product catalogs.
✔ Our products have a certificate of inspection certified by an international company
✔ When we have sufficient inventory, we can quickly deliver goods to customers.
✔ We have a professional team and rich experience
Contact Us
Our company is a professional supplier of semi-finished materials, including plant extracts, fruit and vegetable powder, cosmetics, tablet candy, and other products. Our products are directly supplied from the manufacturer, so the price is very favorable, and the quality is guaranteed, so that you can buy with confidence.
Now our company is hot-selling high-quality Scutellaria baicalensis extract powder. If you are interested in this product and want to know about it, you can consult our account manager through the international website or email. Our email address is ella.zhang@huilinbio-tech.com.
Why choose us?
- Our team of professionals is committed to ensuring that every product we produce meets the highest standards of quality and safety.
- We are a professional Scutellaria Baicalensis Extract Powder company, the main R&D and production members have many years of industry experience.
- We believe in delivering customer satisfaction through quality products and services.
- Through reasonable technical research and sound production process control security system, our company strictly controls every link, tries its best to provide cost-effective Scutellaria Baicalensis Extract Powder to clients under the quality aim of pursuing quality zero defect.
- We are always evolving and improving to provide our clients with the best products and services.
- Sincere cooperation, positive and optimistic, hard work, courage. This is our spirit of enterprise. And in this spirit, we have achieved many things.
- We are dedicated to working in partnership with our clients to deliver customized solutions that meet their unique requirements.
- We keep long term business relationships with wholesaler and distributors form more than 50 countries, such as USA, UK, Canada, Europe and Africa etc.
- Our company operates on the principles of honesty, integrity, and transparency.
- Standing in the new era and new starting point, facing the new international and domestic situation, our company strives to become bigger, stronger and better.
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