Milk Thistle Extract 80% Silymarin Powder

Silymarin is a powerful flavonoid complex derived from the seeds of the milk thistle plant (Silybum marianum). It is widely recognized for its liver-protective, antioxidant, and anti-inflammatory properties. Silymarin has been extensively researched and is known to support liver health, promote detoxification, and enhance overall wellness. Our Silymarin powder is of the highest purity and potency, making it a reliable addition to any health and wellness regimen.

Model:
028
Brand:
NutriHerb
Specification:
Silymarin 80% UV, Silybin 30% HPLC

Availability:



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Product Description

Specification Sheet

Shipping & Storage

Basic Information

Product Name: Milk Thistle Extract
Latin Name: Silybum marianum.L
Part used: Seed
Appearance: Yellow or Brownish Yellow powder
Specification: Silymarin 5-80% / Silybin 30-98%

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Function:

Liver Protection: Silymarin, the active ingredient in milk thistle extract, promotes liver health by stimulating the formation of new liver cells and improving overall liver function. It also protects liver cell membranes, preventing toxins from infiltrating liver cells and aiding in the recovery of damaged membrane structures.

Antioxidant Benefits: Silymarin's phenolic hydroxyl groups provide strong antioxidant effects by scavenging free radicals and reducing lipid peroxidation.

Cholesterol Management: Silybin, a component of silymarin, can inhibit calcium channels in heart cells, reduce diet-induced hypercholesterolemia, lower levels of VLDL and LDL, and increase HDL, making it beneficial for treating cardiovascular diseases.

Application:

Food Industry: Widely used as a functional food additive to enhance nutritional value.

Health Products: Helps strengthen the stomach, promote digestion, and prevent postpartum syndrome.

Pharmaceuticals: Commonly used in treating coronary heart disease and angina pectoris. Additionally, milk thistle extract is extensively used in China as a liver-protecting and gallbladder-supporting medicine.

No.	Test items	Specification and Standards	Results
1.	Appearance	Amorphous Powder	Conforms
2.	Colour	Yellowish-Brown	Conforms
3.	Odour	Slight, Specific	Conforms
4.	Solubility
	- in Water	Practically Insoluble	Conforms
	- in Methanol and Acetone	Soluble	Conforms
5.	Identification
	- TLC	To Comply with The Test	Conforms
	- HPLC	To Comply with The Test	Conforms
6.	Sulphated Ash	NMT1.0%	Conforms
7.	Heavy metals	NMT 20 PPM	Conforms
8.	Loss On Drying (2 Hours ，105 ℃)	NMT 5.0%	1.85%
9.	Powder size	80Mesh, NLT90%	Conforms
10.	Assay of Total Silymarin (HPLC, determined as silybin, per cent)	30.0%~65.0%	45.73%
	Sum of silycrstin A and silydianin （HPLC,percent of the total content of silymarin）	20.0%~ 45.0%	29.72%
	Sum of silybin A and silybin B （HPLC,percent of the total content of silymarin）	40.0%~65.0%	58.35%
	-Sum of isosilybin A and isosilybin B （HPLC,percent of the total content of silymarin）	10.0%~20.0%	11.93%
11.	Residual Solvents (Extract Solvent-Acetone)
	- Acetone	NMT 5000 PPM	Conforms
	- N-Hexane	NMT 290 PPM	Conforms
12.	Microbiological Quality (Total viable aerobic count)
	- bacteria, not more than	104cfu/g	10 cfu/g
	- moulds and yeasts, enterobacterial not more than	103cfu/g	0 cfu/g
	-Salmonella species and Escherichia coli.	Absence	Conforms

Shipping & Storage:

Delivery:Sea/Air Shipping & International Express
Shipping Time: 2-3 working days after payment
Package: 1-5kg/Aluminum foil bag, size: 22cm (Width)*32cm (Length)
15-25kg/Drum, size: 38cm (Diameter)*50cm (Height)
Storage: Kept away from strong light and heat.
Shelf Life: 24 months