Product description
• Source: Flowers of Tagetes erecta L., made through extraction and refining.• Parts used: Marigold flowers are rich in lutein, zeaxanthin, flavonoids and carotenoids.
• Specifications: Lutein 5%-80%; Zeaxanthin 5%-60%
• Harvest season: Harvest from summer to autumn, fully bloomed flowers are the best as they have a high content of active ingredients.
• Appearance: Orange-yellow to yellowish-brown powder.
• Solubility: Insoluble in water, easily soluble in ethanol and ethyl acetate.
• Product Advantages:
◦ Complies with Chinese Pharmacopoeia (CP), United States Pharmacopeia (USP), European Pharmacopoeia (EP), etc.、
◦ Non-GMO, non-irradiated, allergen-free, BSE/TSE-free, and ethylene oxide-free.
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