Lutein is extracted from marigold flower. Lutein is kind of xanthophyll and one of naturally occurring carotenoids. Usually lutein coexists with its isomer zeaxanthin, and they can be interconverted in the body. Lutein is synthesized only by plants. Humans must obtain lutein from food.Lutein is primarily used as a colorant in food and supplements due to its yellow-red color. Marigold Extract Lutein powder appears yellow at low concentrations and orange-red at high concentrations.
Our Marigold Extract Lutein Powder concentrate the naturally occurring lutein and zeaxanthin.This process yields a high-potency powder free from unwanted plant materials and solvents.
Types Available
We provide various standardized Marigold Extract Lutein powder to meet different formulation needs:
Lutein 5% Powder
Standard grade for general supplementation.
01
Lutein 10% WS Powder
Water-soluble version for enhanced bioavailability in beverages.
02
Lutein 20% Powder
High-potency grade for advanced eye health formulas.
03
Lutein & Zeaxanthin Complex
Custom ratios available (e.g., Lutein 5% with Zeaxanthin 1%).
04
Customized Lutein Ester Powder
Standardized to higher percentages of lutein esters (from marigold oleoresin).
05
Characteristics
High Purity & Potency: Precisely standardized to specified lutein content (from 5% up to 90%), verified by HPLC.
Superior Stability: Processed and packaged with antioxidants (e.g., Rosemary Extract, Vitamin E) and under protective atmosphere to prevent oxidation and degradation.
Excellent Bioavailability: Free lutein form is readily absorbed. Beadlet technology enhances stability and dispersibility in water-based products.
Natural Origin: Derived solely from marigold flowers, non-GMO, and free from synthetic dyes.
Globally Compliant: Meets stringent international standards for heavy metals, solvent residues, and microbial limits.
Test Report
|
Test Item |
Specification |
Test Result |
Test Method |
|
Appearance |
Orange-red to yellow fine powder |
Conforms |
Visual |
|
Assay (Lutein) |
≥ 20.0% (as Free Lutein) |
21.5% |
HPLC |
|
Zeaxanthin |
Report Value |
0.9% |
HPLC |
|
Loss on Drying |
≤ 5.0% |
3.5% |
Karl Fischer |
|
Solvent Residues |
Complies with ICH Q3C |
Complies |
GC |
|
Total Plate Count |
≤ 1,000 cfu/g |
< 300 cfu/g |
GB 4789.2 |
|
Yeast & Mold |
≤ 100 cfu/g |
< 50 cfu/g |
GB 4789.15 |
|
Lead (Pb) |
≤ 2.0 mg/kg |
Not Detected |
ICP-MS |
|
Arsenic (As) |
≤ 1.0 mg/kg |
Not Detected |
ICP-MS |
Processing Introduction
Product Benefits
Macular Health & Blue Light Defense
Filters harmful high-energy blue light and acts as an antioxidant in the macula, helping to maintain central vision and protect retinal cells.
Visual Function Support
Clinically studied to help support visual acuity, contrast sensitivity, and reduce discomfort from glare.
Powerful Antioxidant
Protects cells throughout the body from oxidative damage caused by free radicals.
Skin Health
Contributes to skin hydration, elasticity, and may protect against UV-induced photo-aging.
Product Applications
Dietary Supplements: Primary ingredient in eye health and vision support formulations for macular pigment protection.
Functional Foods & Beverages: Incorporated into fortified foods and drinks designed to support visual wellness and provide antioxidant benefits.
Infant & Adult Nutrition: Formula and nutritional powders for visual development and protection.
Cosmeceuticals: Utilized in skincare products aimed at protecting skin from blue light and oxidative stress, contributing to an even skin tone.
Why Choose Us ?
Professional Supplier
A professional suppalier of Food Additives, Food Supplements,Nutritional supplement, Herbal Extract, Plant Extract and natural activeingredients.
Own Factory
Own factory itself , which covers an area of More than 131 acres and isequipped with 3production workshops.
Strength
At the same time, the factory also has a research and development and qualitytesting center, with strong technical research and development strength.
Sales Team
Own big sales team, 20 more professional sales man will offerbest sevice in full 24 hours. Now our products are selling to more than 48countries in all over the world.
Certificates
FAQ
Q: Do you accept ODM or OEM service?
A: Available and contact us freely.Service included: Soft gel, Capsules, Tablets, Sachet, Granule, Private Label service, etc.
Q: Most prices are stable while parts of product are based on season?
A: Feel free to contact our sales, it may have a discount based on quantity.
Q: What is the shelf life?
A: Most products shelf life 24-36 months, meet with COA.
Q: What is the difference between lutein and zeaxanthin?
A:Both are macular carotenoids. Lutein dominates in the outer macula, while zeaxanthin is the center. They work together to completely protect the macula.
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