Model Number: Lutein Key Specifications/Special Features: GMP and organic supplier marigold flower extract lutein and zeaxanthinLatin name: Tagetes erecta LActive ingredient: Lutein zeaxanthinSpecification: 5%-80% lutein/5%~40% zeaxanthinTest method: HPLCAppearance: orange yellow powder
Chemical name: 3, 3 -dihydroxy-d-carotene

Mol. formula: C₄₀H₅₆O₂
CAS no: 127-40-2
Mol. weight: 568.85
Certificate: ISO9001,KOSHER
What's the lutein
Lutein is a carotenoid, meaning a natural colorant or pigment, found in dark green leafy vegetables such as spinach, egg yolks, various fruits and corn.
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.

Our marigoldflower extract Lutein and zeaxanthin advantage:
10 hectares GAP planted base Marigold flower with lower heavy metal & zero pesticide residue