Product Documents

ALLERGEN-6019-10738-KINGSCI
CS-6019-10738-KINGSCI
COMPSTN-6019-10738-KINGSCI
GUARANTEE-6019-10738-KINGSCI
FC-6019-10738-KINGSCI
NUTRITION-6019-10738-KINGSCI
SDS-6019-10738-KINGSCI
SPEC-6019-10738-KINGSCI
RESIDUAL-6019-10738-KINGSCI
All-Product-Documents.zip

Factory Certification

KOSHER-KINGSCI
All-Factory-Certifications.zip

Lutein Esters 5% Powder by KS Nutripharma

Botanical | Herbal
Ingredient Code: 106045
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Product Overview

Lutein esters are extracted from marigold flowers--Tagetes erecta. 

It's a chemical compound derived from an acid — they are naturally occurring, and can also be produced synthetically. A lutein esters has two extra fatty acid molecules, as opposed to pure lutein. Studies show the way your body uses lutein esters is functionally better than pure lutein — with up to 62% increased bioavailability.


Lutein esters have been shown to be more bioavailable than free lutein/zeaxanthin, it is converted in the body into free lutein at a 2:1 conversion ratio (20% lutein esters is claimed equivalent to 10% free lutein). 

Lutein esters have been shown to be more bioavailable than free lutein.


Applications

Dietary Supplements

Functional Foods & Beverages

Factory
Shaanxi Kingsci Biotechnology

General Details

Product Name
Lutein Esters 5% Powder by KS Nutripharma
SKU
106045-KINGSCI-10738
CAS
547-17-1
Country of Origin
China

Product Highlights

Product Hightlights
  • Starting Materials: Marigold flower
  • Appearance: Light orange to orange powder
  • Processing Method: Extraction
  • Botanical Name(if applicable): Tagetes erecta L

Properties

General Shelf Life (MTH)
24
Chemical Formula
N/A
Solubility
Not soluble in water, easily soluble in chloroform, dichloromethane, carbon dichloride, and other chlorinated hydrocarbons, and soluble in solvents such as n-hexane, acetone, ethyl acetate, ethanol, e

*NOTE: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
*All product pictures are for display purposes only, it may not reflect the exact product color or mesh size, please refer to spec sheet for details.

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