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Withanolide,nature extract,free sample supply

FOB Reference Price:Get Latest Price
US $20 - 100 / Kilogram | 1 Kilogram/Kilograms (Min. Order)
Supply Ability:
5000 Kilogram/Kilograms per Month
Port:
SH
Seller Support:
Payment protection
On-time shipment
Product quality protection
Payment:
More

Quick Details

Type:
Herbal Extract
Variety:
Withanolide
Form:
Powder
Part:
Whole herb
Extraction Type:
Liquid-Solid Extraction
Packaging:
Drum, Plastic Container
Place of Origin:
Sichuan, China (Mainland)
Grade:
TOP1, Food and pharmacy grade
Brand Name:
PIONEER
Model Number:
WP9T6
Name:
Withanolide
MF:
C28H38O5
Appearance:
Light brown powder
Assay by HPLC:
99%
Source:
From wild
Standard:
In house,USP,JP,EP,BP
Package:
drum and foil bag,or required by clients
Shelf life:
2 years when properly stored
Storage:
preserve in tightly sealed,light and oxygen resistant containers

Packaging & Delivery

Packaging Details: 25kg carton drum (32cm*58cm)or 1kg foil bag (10cm*15cm) or by request of clients
Delivery Detail: prompt delivery after payment confirmed by air courier or by sea

 

Withanolide,nature extract,free sample supply

 

 

 

 

1.ashwagandha root extract

2.Latin name: Withania somnifera

3.Spec.: Withanolides>2.5% by HPLC

4.Typical specification of Ashwagandha extract ---- Withanolides>2.5% by HPLC

 

 

ITEM

SPECIFICATION

Description:

Appearance

Odor

Particle size

Bulk Density

Extract Solvents

 

Yellow-brown fine powder

Characteristic

95% pass through 80 mesh sieve

45.0g/100mL~55.0 g/100mL

Water and Ethanol

Tests:

Loss on drying(5h at 105°C)

Ash(3h at 600°C)

Heavy metals(as Pb)

Arsenic(as AS2O3)

Residual Solvents

 

<5.0%

<5.0%

<10ppm

<2ppm

Eur. Pharm. 2000

Assay:Withanolides

(by HPLC)

 

>2.5%

Microbial:

Total bacterial count

Yeast & Mould

Escherichia coli presence

Salmonella

 

Max.1000cfu/g

Max.100cfu /g

Negative

Negative

 

Package: 25kg/drum, Double plastic-bag inside, aluminum foil bag or fiber drum outside.

Storage: Stored in a clean, cool, dry area; keep away from strong, direct light.

Shelf Life: Two years when properly stored.

 

Withania somnifera extract with 1.5% and 2.5% withanolides.

 

Withania Somnifera Extract Active Ingredient : Alkaloids 1%, Alkaloids 2%, Withanolides 1.5% & Withanolides 2.5% Test:UV/HPLC

 

Withania Somnifera Extract Active Ingredient : Alkaloids 1%, Alkaloids 2%

 

 

 

Ashwagandha Extract, withanolides 1.5%, 2.5%. 5% by Gravimetry

 

Apearance : Light brown color powder Plant part used : Root

 

We are pleased to offer Ashwagandha extract as per below mentioned specifcation

 

High quality Withanolide,

Used in pharmacy,

Light brown powder,

Nature extract,

Free sample supply.

 

Function:

Antioxidant properties
Ashwagandha root has the ability to restore sexual health and improve overall vitality while promoting a calm state of mind. Laboratory studies show it can produce nitric oxide which is known to dilate blood vessels.

Anti-anxiety herb
The roots of ashwagandha are used extensively in Ayurveda, the classical Indian system of medicine. In rodent studies the herb has been shown to reduce anxiety and have a positive effect on mood.

Antibacterial efficacy of Withania somnifera an indigenous medicinal plant against experimental murine salmonellosis.
Blood sugar
One small study found ashwagandha root was able to reduce blood sugar and cholesterol levels, and had a diuretic effect.

 

 

 

 

 

 

 

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China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
3 Transactions 1,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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