Marigold Extract Lutein Zeaxanthin

• Certification: ISO, FDA, HACCP, Kosher,Halal
• Assay Method: HPLC, UV
• Application Form: Tablet, Capsule
• Application: Food, Health Care Products, Medicine
• State: Powder
• Extract Source: Marigold
• Model NO.: CAS No.: 144-68-3
• Zeaxanthin: 2%~60%
• Transport Package: 25kgs/Drum
• Specification: ISO 9001, Kosher Certificate
• Trademark: KINGHERBS
• Origin: China
• HS Code: 2938909090
• Production Capacity: 5000kgs/Month

Product Description

Marigold Extract

Botanical Source: Tagetes erecta L
Specifications: lutein 5%, 10%, 20%, 80%, 90% (UV AND HPLC)

Functions: 
1) Anti-oxidation, high stability, innocuity and high security 
2) Having strong effects on curing eye diseases 
3) Preventing degeneration of eye muscles effectively and 
improving eyesight 
4) Availing to cure heart disease 
5) Resisting arteriosclerosis 
6) Preventing blood vessel blocking up 
7) Cutting down the occurring of cancer 
8) Resisting aging

Following is the COA for Zeaxanthin 20% for your reference,
 

Analysis Items		Specifications	Results		Methods used
Identification		Positive	Conforms		TLC
Appearance		Fine Orange Yellow Powder	Conforms		Visual test
Odor & Taste		Characteristic	Conforms		Organoleptic test
Bulk Density		50-70g/100ml	60g/100ml		ASTM D1895B
Particle Size		99% through 80 Mesh	Conforms		AOAC 973.03
Solubility		Insoluble in Water, soluble in acetone	Conforms		Visual
Zeaxanthin		NLT 20%	20.12%		HPLC
Loss on Drying		NMT 5.0%	4.01%		USP
Ash Content		NMT 5.0%	2.21%		2g /525ºC /3hrs
Heavy Metals		NMT 10ppm	Conforms		Atomic Absorption
Arsenic (As)		NMT 2ppm	0.1ppm		Atomic Absorption
Lead (Pb)		NMT 2ppm	0.2ppm		Atomic Absorption
Cadmium (Cd)		NMT 2ppm	0.1ppm		Atomic Absorption
Mercury(Hg)		NMT 0.1ppm	Not detected		Atomic Absorption
666		NMT 0.1ppm	Conforms		USP-GC
DDT		NMT 0.5ppm	Conforms		USP-GC
Acephate		NMT 0.2ppm	Conforms		USP-GC
Methamidophos		NMT 0.2ppm	Conforms		USP-GC
Parathion-ethyl		NMT 0.2ppm	Conforms		USP-GC
PCNB		NMT 0.1ppm	Conforms		USP-GC
		NMT 0.2ppb	Absent		USP-HPLC
Microbiological Data		Total Plate Count <10000cfu/g	< 1,000 cfu/g		GB 4789.2
		Total Yeast & Mold <1000cfu/g	< 100 cfu/g		GB 4789.15
		E. Coli to be absent	Absent		GB 4789.3
		Staphylococcus to be absent	Absent		GB 4789.10
		Salmonella to be absent	Absent		GB 4789.4
Packing and Storage		1kg/bag, Packing in aluminum foil-bags and a sealed plastic-bag inside. 25kgs/drum
		Keep away from moisture, strong heat and sunlight. Better in a shade and cool place, seeled.
Shelf Life		2 years if sealed and stored in the recommended conditions.