100% natural Marigold extract,lutein

Product Name:     Marigold  extract powder  Lutein

Botanical Name:   Calendula officinalis

Part Used: Flower

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Specification

Extract Ratio 4:1 to 200:1

Straight powder

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Active Ingredient: Zeaxanthin

CAS No :  144-68-3 

Molecular Formula : C₄₀H₅₆O₂

Active Ingredient: Lutein

CAS No :  127-40-2

Molecular Formula :  C₄₀H₅₆O₂

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Description

What is Marigold, Lutein ?

Tagetes erecta, the Mexican marigold, also called Aztec marigold, is a species of the genus Tagetes native to Mexico and Central America. Despite its being native to the Americas, it is often called African marigold. In Mexico, this plant is found in the wild in the states of San Luis Potosí, Chiapas, State of México, Puebla, Sinaloa, Tlaxcala, and Veracruz. This plant reaches heights of between 50–100 cm (20–39 in). The Aztecs gathered the wild plant as well as cultivating it for medicinal, ceremonial and decorative purposes. It is widely cultivated commercially with many cultivars in use as ornamental plants. dried marigold petals  Lutein