L-Tryptophan 98.5% Essential Amino Acids Nutrition

L-Tryptophan 98.5% Essential Amino Acids Nutrition

Product Name:Echinacea extract powder
Active Ingredient:polyphenol and Cichoric acid
Specification:4% 1%~4%
Test method:UV or HPLC

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Product Details
Using a complete scientific top quality management program, great high-quality and fantastic religion, we win great track record and occupied this area for Advantaged Plant Extracts, Marigold Extract Powder, Silymarin 80%. We have experienced the impact and challenge of internal and external, as well as the severe test of the business environment. With good product quality and excellent customer satisfaction, to achieve vertical integration of diversified products. Comprehensive Info and parameters from the merchandise will probably be sent to you for any comprehensive acknowledge. In the ever-changing economic tide, we continue to strengthen and improve our services, keep pace with the times, challenge ourselves, build our brand, win customers with 'integrity', and work together to create brilliance.

Echinacea purpurea (Linn.) Moench is renascent herb.The shape of the flowers is similar to the ordinary chrysanthemum, the flowers are larger, breight-coloured with beautiful appearance.It's active ingredients are polyphenol and chicoric acid. It's a kind of herbal medicine and has high medicinal value.Echinacea extract powder mainly used in treatmenting of cold, cough, upper respiratory tract infection and other diseases.


Production Specification

Active Ingredient


Test Method






Chicoric Acid







Function and Application:

1.Echinacea extract has tissue renewal and anti-infective effects

2.Echinacea purpurea extract has antibacterial action

3.Echinacea extract powder has antiviral effect


Production Process:

echinacea extract powder flow chart

Our Service:

1. Free sample 10g~20g is available for your evaluation & Formulation development.
2. Faster delivery:Sample order in stock and 3-7 days for bulk production.
3. We have strong cooperation with DHL, TNT,  FEDEX. And you can choose yours shipping forwarder.
4.Strict quality control.If you need we can afford international authorized third-party test report.
5.We have 60 days warranty of quality of goods.

With quite a few factories, we will provide a wide variety of L-Tryptophan 98.5% Essential Amino Acids Nutrition. Our global sales and service network spreads all over the world to ensure that our goods are delivered to customers in the shortest possible time. We constantly meet the needs of customers, in the market competition to seize the opportunity.
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