Polygonum Cuspidatum Extract 98%-99% Polydatin

• Customization: Available
• Certification: ISO, FDA, HACCP, Kosher, Halal
• Assay Method: HPLC
• Model NO.: PD98, PD99
• Application Form: Tablet, Capsule
• Application: Food, Health Care Products
• State: Powder
• Extract Source: Polygonum Cuspidatum
• Raw Material: Plants
• Botanical Source: Polygonum Cuspidatum
• Appearance: Fine off-White Powder
• Extract Solvents: Ethanol & Water
• Transport Package: 25kg/Drum
• Specification: Polydatin 98%, 99%
• Trademark: Kingherbs
• Origin: China
• HS Code: 1302199099
• Production Capacity: 100000kgs

Product Description

Polydatin
 

Plant Origin: Polygonum Cuspidatum
Part Used: Root
Specification: Polydatin 98%, 99% By HPLC
CAS No.: 65914-17-2
Molecular Formula: C20H22O8
Molecular Weight: 390.38
Appearance: White to off-white powder

According to previous studies, polydatin is a multifunctional natural compound, which has been associated with oxidative stress through various molecular mechanisms such as improving liver function, inhibiting pro-inflammatory cytokines, lipid accumulation, and anti-oxidative stress. Has significant protective and therapeutic effects on liver disease.

Feature of KINGHERBS's polydatin,
 
1. 100% Natural.
2. 100% wild raw material.
3. Low heavy metals.
4. Low solvent residue.
5. 100% quality guaranteed.
 

Product Name		Polygonum Cuspidatum Extract	Batch Number		PCE-220316
Botanical Source		Polygonum cuspidatum	Batch Quantity		250kgs
Plant Parts Used		Root,100% Natural	Country of Origin		China
Type of Product		Standard extract	Active Ingredient Markers		Polydatin
Analysis Items		Specifications	Results		Methods used
Appearance		Fine Off-white Powder	Conforms		Visual test
Odor & Taste		Characteristic	Conforms		Organoleptic test
Bulk Density		40-70g/100ml	Conforms		ASTM D1895B
Particle Size		98% through 80 Mesh	Conforms		AOAC 973.03
Assay		NLT 98% Polydatin	98.11%		HPLC
Loss on Drying		NMT 5.0%	0.25%		5g /105ºC /2hrs
Acid-Insoluble Ash		NMT 5.0%	0.38%		GB/T 23742-2009
Extract Solvents		Ethanol & Water	Conforms		/
Heavy Metals		NMT 10ppm	Conforms		ICP-MS
Arsenic (As)		NMT 2ppm	Conforms		ICP-MS
Lead (Pb)		NMT 2ppm	Conforms		ICP-MS
Cadmium (Cd)		NMT 0.5ppm	Conforms		ICP-MS
Mercury(Hg)		NMT 0.1ppm	Conforms		ICP-MS
Microbiological Data		Total Plate Count <10,000cfu/g	Conforms		GB 4789.2
		Total Yeast & Mold <1,000cfu/g	Conforms		GB 4789.15
		E. Coli to be negative	Negative		GB 4789.3
		Salmonella to be absent	Absent		GB 4789.10