Factory Supply Pure Natural Silymarin Milk Thistle Extract

Short Description:

(1) English name: Silymarin (powder & granular)

(2) Specifications: 80%UV

(3) Extraction source: Milk thistle

Send email to us Free samples

Product Detail

Product Tags

(4)Indications and uses:
Silymarin can stabilize liver cell membranes, prevent liver cirrhosis, fatty liver, cholangitis, psoriasis and other diseases. It also has the effect of inhibiting the growth and differentiation of liver cancer, prostate cancer, breast cancer and cervical cancer cells. It is the most effective flavonoid for liver disease found in the world. Besides, it has curative effect in removing active oxygen, resisting cardiovascular disease, protecting cerebral ischemic injury and so on.

(5) CAS number: 65666-07-1 ; molecular formula: C25H22O10; molecular weight: 482.436

Why us?

●?Made in China, using own planted raw material to make premium products

●?Fast lead times

●?9 – step quality control process

●?Highly experienced operations and quality assurance staff

●?Stringent in-house testing standards

●?Warehouse both in USA and China, fast response

Typical COA: Specification 80% UV

Analysis	Specification	Results	Method
Assay(Silybin & iso silybin)	≥10.0%	12.5%	HPLC
Assay(Silybin & iso silybin)	≥80.0%	80.2%	UV
Appearance	light yellow powder	Complies	Visual
Ldentification	Positive Reaction	Positive Reaction	-
Clarity and Color of Solution	1% methanol solution to be clarified	Complies	-
Solubility	Easy soluble in acetone & ethyl acetate，in methanol and ethanol,practically insoluble in water	Complies	-
Odor	No?characteristic odour	Complies	Organoleptic
Taste	Characteristic	Complies	Organoleptic
Sieve Size	90% pass 80?mesh	Complies	Complies
Loss on drying	≤5.0%	3.1%	CP2015
Sulphated ashes	≤0.6%	0.5%	CP2015
Bulk Density	0.4-0.6g/ml	0.5g/ml	CP2015
Heavy Metals:
Total	≤10ppm	Complies	CP2015
Microbiological Control
Total Plate Count	NMT1000cfu/g	Complies	CP2015
Yeast & Mold	NMT100cfu/g	Complies	CP2015
E.Coli	Negative	Complies	CP2015
Packing and Storage
Packing	25kgs/drum. Packing in paper-drums and two plastic-bags inside.
Storage	Store in a well-closed container away from moisture, sun light, or heat.
Shelf Life	2 years.