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Lutein Powder 5%
Brief Introduction of the Extract Powder:
Name | Lutein Powder 5% |
Active Ingredient | Ingredient Lutein ( phytoxanthin, carotenol, carotol) |
Appearance | Orange or reddish orange |
Particle size | 100% pass 80 mesh |
What isLutein?
Lutein is a member of the carotenoid family, a group of powerful antioxidants that also includes beta-carotene, alpha-carotene, lycopene, and zeaxanthin. Lutein is a xanthophyll, which is a type of carotenoid found in high concentrations in dark-green, leafy vegetables and in egg yolks. Like other well-known carotenoids alpha- and beta-carotene, lutein is a powerful antioxidant that gives foods a red, orange or yellow color, (although it may be masked by the green chlorophyll in some vegetables). Unlike alpha- and beta-carotene, however, lutein cannot be converted by the body to vitamin A.
Product Analysis of the Extract Powder:
Items | Specification |
Appearance: | Orange or reddish orange Powder |
Order: | Characteristic |
Plant used: | Marigold |
Lutein content: | ≥5.0% |
Zeaxanthin content: | ≥0.2% |
Total carotenoids content: | ≥5.2% |
Moisture: | ≤8.0% |
Lead: | ≤2ppm |
Total plate count: | ≤1000CFU/G |
Yeasts&mold: | ≤100CFU/G |
Coliform: | Negative |
E.Coli: | Negative |
Salmonella: | Negative |
Stap.aureus | Negative |
Conclusion:The product conforms to the USP31 standard. | |
* Delivery Time.
We need 1-2 days to process your order before shipping.There are two shipping methoed. Fast Delivery: The delivery time for US, European countries the delivery will take 3-5 days.Slow Delivery: The delivery time for US, European countries the delivery will take 10-15 days.
* Tracking information.
After we ship package, customer receive automatic email with tracking details.
* Lost Package Policy.
If a package did not arrive in 4 weeks after the shipping date, then this package is treated as Lost. In this case a new package will be shipped to the customer provided we are able to give the same items as those purchased by the customer. If we are not able to provide the same items to substitute the lost ones we will either propose to the customer similar items or refund their cost as it will be mutually agree with the customer. If one or more items neither the same nor similar are available to be shipped, the customer can request to cancel the order entirely, thus the total cost of the order including shipping and handling cost will be fully refunded.
