Lutein Extract By Shaanxi Yongyuan Bio-tech Co., Ltd.

We are renowned names in the industry, manufacturing, exporting and trading Lutein Extract in Xian, Shaanxi, China.

1. Sources and habitation
Lutein is a naturally occurring molecule found in dark green leafy vegetables such as spinach, kale and collard greens and numerous studies have suggested that lutein intake fortifies the macula of the eye.
Marigold is the raw material for out plant to get the lutein product. Marigold can mean flowering plants in the family Asteraceae in the following genera: Calendula (Marigold or Pot Marigold) Tagetes (Mexican marigold, African marigold or French marigold) Glebionis segetum (syn. Chrysanthemum segetum; Corn Marigold)
2. Descriptions and Specifications of Product
Content Specifications: 10% 20% 80% HPLC
Lutein
Molecular Formula: C40H56O2
Molecular Mass: 568.871
CAS NO: 127-40-2
3. Safety Concerns
Neither dietary nor supplemental lutein has produced negative effects in any of the human populations that have been studied. It is believed to be safe for general use.