Appearance: Brown Red Powder
MOQ: 1kg
Active Ingredient: Tanshinone IIA
Specification: 5% ~ 98%
Test Method: HPLC
Sample: Free Provided
Shelf Life: 24 Months
- Product Description
Premium Danshen Extract (Salvia Miltiorrhiza) for Pharmaceutical Applications
ISO-Certified Manufacturer | 98% Salvianolic Acid Standardization | EU-Compliant Heavy Metal/Pesticide Screening
When formulating cardiovascular drugs or nutraceuticals, you need Danshen Extract that delivers consistent potency and meets global safety standards. At Bolin Biotech, we specialize in high-purity Salvia Miltiorrhiza Extract, rigorously tested for active compounds like Tanshinone IIA and salvianolic acids. Our dual GMP-certified facilities and traceable 25,800-acre botanical base ensure pharmaceutical-grade quality you can trust.


Key Specifications
- Active Compounds: Salvianolic Acids (Customizable 50%-98%), Tanshinones
- Form: Powder/Liquid Extract (Custom Concentrations)
- Certifications: SGS, HALAL, ISO22000, cGMP
- Shelf Life: 24 Months
- MOQ: 1KG (Free Samples Available)
Product Name |
Danshen Extract |
Part Used |
Root |
Item |
Specification |
Method |
Result |
Physical Property |
|||
Appearance |
Brown Red Powder |
Organoleptic |
Conforms |
Specification |
Tanshinone IIA>5% |
HPLC |
5.03% |
Loss on Drying |
≤5.0% |
HB43-S Moisture Meter |
2.80% |
Ignition Ash |
≤5.0% |
USP37<561> |
2.3 |
Contaminants |
|||
Mercury(Hg) |
≤0.1mg/Kg |
Atomic Absorption |
Conforms |
Lead(Pb) |
≤3.0 mg/Kg |
Atomic Absorption |
Conforms |
Arsenic(As) |
≤2.0 mg/Kg |
Atomic Absorption |
Conforms |
Cadmimum(Cd) |
≤1.0 mg/Kg |
Atomic Absorption |
Conforms |
Microbiological |
|||
Total Plate Count |
≤1000cfu/g |
USP30<61> |
Conforms |
Yeast&Mold |
≤500cfu/g |
USP30<61> |
Conforms |
E.Coli |
Negative |
USP30<62> |
Conforms |
Salmonella |
Negative |
USP30<62> |
Conforms |
Built for Regulatory Confidence
Every batch undergoes our 6-Step Quality Control:
1. Raw material verification from GACP-certified farms
2. EU-standard contaminant screening (heavy metals ≤10ppm, pesticides ≤0.01ppm)
3. HPLC/UPLC analysis for compound standardization
4. Microbial testing (TPC <1,000 CFU/g)
5. Batch-specific traceability documentation
6. Third-party validation via SGS
Where Our Danshen Extract Excels?
Cardiovascular Drug Development
Enhance formulations targeting blood circulation with clinically studied Salvianolic Acid B.
Nutraceutical Blends
Combine with Ginkgo Biloba or Hawthorn Extract for synergistic antioxidant effects.
Anti-Inflammatory Solutions
Leverage Tanshinones’ bioactivity in capsules or gummies.
Why Partner with bolin boitech?

Features
- End-to-End Control: From soil to extract, via our vertically integrated supply chain.
- Customization: Adjust ratios of phenolic acids to tanshinones for specific pharmacopeia needs.
- Global Compliance: Pre-audited dossiers for FDA, EMA, and 15+ markets.
Flexible OEM Solutions
From Danshen Extract raw extract to finished products:
- Formats: Tablets, capsules, powders, or ready-to-mix liquids.
- Packaging: Bulk pellets or retail-ready bottles with your branding.
- Regulatory Guidance: FDA/EMA submission support included.


R&D Advantage
Our 80+ specialists offer:
- Extraction Method Tailoring: Water, ethanol, or CO2-based processes.
- Bioavailability Optimization: Phospholipid complexes for enhanced absorption.
- Clinical Trial Support: Pharmacokinetic data and efficacy studies.
Trusted Certifications
SGS | ISO22000 | HALAL | cGMP | HACCP/KOSHER/QC

FAQs
Q: How do you ensure batch-to-batch consistency?
A: Automated extraction protocols and HPLC-validated active compound levels.
Q: Can I get clinical data for cardiovascular applications?
A: Yes—we provide pharmacokinetic reports upon request.
Q: What’s the lead time for 500KG orders?
A: 10-15 days with priority scheduling.
About Bolin Biotech
With 12+ years in botanical extracts, we’ve supplied GMP-grade ingredients to 40+ countries. Our 2024-upgraded facility features AI-driven quality monitoring.
Contact Us
📩 Contact: sales1@bovlin.com
Disclaimer: Consult healthcare professionals before therapeutic use of Danshen Extract. Not recommended during pregnancy, before surgery, or for those with bleeding disorders. Discontinue use if hypotension occurs.