we are hte manufacturer of lutein ester powder. Purity 20%-80%

Lutein is a carotenoid, meaning a natural colorant or pigment. Lutein is the active carotenoid in this potent, natural source antioxidant. It is naturally derived from marigold flowers and contains a normal blend of carotenoids including zeaxanthin and cryptoxanthin. Lutein also filters the high energy blue wavelengths of light from the visible light spectrum.

Used Part Tagetes erecta
Active Ingredients:Lutein
Characteristics Reddish orange yellow fine powder

Specifications:

1. Lutein 5%-90% (HPLC / UV)
2. Lutein Beadlet 5%-20%TAB
3. Lutein Oil Suspension 20%
4. Lutein Ester 5%-80%