Xi'an DN Biology Co., Ltd. is pleased to offer our Echinacea Purpurea Extract Powder, a standardized herbal component for use in immune health applications. We have been involved in botanical extraction for more than 14 years. We have 4 large extraction vessels (6 m³ each) and process up to 3,000 tons of natural raw materials annually.
Our product is standardized to 4% Polyphenols and 20% Echinacoside by HPLC testing. This is a fine brown yellow powder 80 mesh and moisture content less than 5%.
We guarantee full traceability from farm to finished product, certified under ISO9001, GMP, HACCP, Kosher and Halal. Our facilities can meet OEM/ODM customisation with only 1kg minimum order. Stock orders are out within 7 days.
The product is a concentrated botanical substance from the aerial portions and roots of Echinacea purpurea, a flowering plant in the Asteraceae family.
Modern extraction tech helps us to save bioactive substances like polyphenols, echinacoside, chicoric acid and alkylamides. These natural compounds have been utilized traditionally in North America and Europe for immune support and seasonal wellbeing.
We get it out, and keep it clean and pure. The outcome is a water soluble powder that easily integrates into a multitude of formulations from capsules to functional beverages.
| Parameter | Specification |
|---|---|
| Latin Name | Echinacea Purpurea |
| Extraction Ratio | 10:1 (TLC) |
| Active Ingredients | Polyphenols 4% & Echinacoside 20% |
| Testing Method | HPLC |
| Appearance | Brown Yellow Fine Powder |
| Mesh Size | 80 mesh |
| Loss on Drying | ≤5% |
| Heavy Metals | ≤10ppm |
| Total Plate Count | ≤1000cfu/g |
| Solubility | Water Soluble |
| MOQ | 1kg |
| Packing | 25kg/Drum (samples 100g-1kg available) |
Boosts the Immune System
Echinacea Purpurea Extract Powder is widely known for its ability to increase immune cell activation. This reduces the danger of seasonal colds and boosts the body's natural defence mechanisms.
"Standardized polyphenol and echinacoside composition enables constant bioactivity.” This makes it excellent for daily immune support formulas
Wide Range of Application Scenarios
This ingredient is ideal for a range of product formats:
Its excellent water solubility allows easy incorporation into liquid dosage forms. You can develop clean-label products that meet consumer demand for natural ingredients.

High Purity and Tight Quality Control
We perform extensive quality testing at all stages of the production process. We check the active ingredient content in our own laboratory using HPLC, GC, TLC and UV-Vis spectrophotometry.
Each batch is tested for pesticide residues and heavy metals. We apply worldwide pharmacopoeia standards, so you may be secure about the safety of our products.

Full Certification Portfolio
Our plant is certified to the following international standards:
These certificates are a testament to our commitment to manufacturing excellence and regulatory compliance.”

Stable Supply and Flexible Service
We have up to 100 tons in stock, so you can count on us to deliver for your production. Thanks to our vertically integrated supply chain with specific planting sites, we guarantee full traceability.
We ship in stock products within 3-5 working days. Custom orders for higher purity specs are completed within 10-15 days.
We can provide flexible OEM/ODM service according to your formula requirements. Whether you require 1kg samples for R&D or multi-ton bulk orders, we accommodate your business scale.
Specialist Export Know-how
We offer 24/7 customer support for you while placing an order. We offer a few transportation options, and organize DDP shipping services to lower your logistical cost.
We provide free pre-shipment samples and facilitate third party laboratory testing. We are open for factory inspections to view our production capabilities.

It has a unique vegetal smell and a slightly bitter taste. The flavour profile is consistent with the presence of alkylamides, which are responsible for the biological action of the substance.
Physical properties: Bulk density 0.45-0.65 g/ml. Excellent flowability. Fine particle size guarantees homogenous blending in your recipes.
Thermal stability is good, allowing short-term processing without destroying heat-sensitive polyphenols up to 60°C. Low moisture content prevents microbiological growth and extends the shelf life.
Our standardized extraction procedure ensures constant active ingredient levels batch after batch. This stability is crucial for formulators to be able to forecast how a product will behave.
Q: What size packs do you have?
A: Standard packaging is 25kg per fibre drum. We also enable sample orders ranging from 100g to 1kg for R&D needs. Custom packaging available on request.
Q: What is your turnaround time?
A: For products in stock, we ship in 3-5 working days after payment confirmed. Special specifications of large quantities or high purity need 10-15 working days for manufacture and quality verification.
Q: Can this extract be used in drinks?
A: Yes, our substance is quite soluble in water. It dissolves easily into functional beverages, herbal teas, immune injections and liquid vitamins with no sedimentation concerns.
Q: Do you offer Certificates of Analysis?
A: For sure. You will receive a full COA with every shipment including testing for active substances, heavy metals, microbiological counts and pesticide residues. Also available are third party testing results.
Q: What is the minimum order quantity (MOQ)?
A: Our minimum order quantity is only 1kg, making it available to small-scale businesses and product innovators. The low barrier also means you can try with recipes before you commit to greater volumes.
Ready to incorporate premium Echinacea Purpurea Extract Powder into your product line? Reach out today at Info@dnbiology.com to request samples, discuss customization options, or place your order.