Products Description
Our Marigold Extract Lutein Powder is a highly concentrated, natural extract derived from carefully selected marigold flowers (Tagetes erecta), standardized to contain 5%-20% lutein-one of the most potent carotenoids known for its antioxidant properties and eye health benefits. As a trusted manufacturer and supplier, we utilize advanced extraction techniques to preserve the bioactivity of lutein, ensuring our marigold extract lutein powder delivers consistent potency and purity in every batch.
Sourced from sustainable, pesticide-free marigold farms, our powder is free from artificial additives, solvents, and heavy metals. It serves as a versatile ingredient for formulators, offering natural pigmentation and nutritional enhancement across industries. Whether used in dietary supplements, functional foods, cosmetics, or animal feed, our marigold extract lutein powder meets stringent global standards, making it the preferred choice for brands prioritizing quality and efficacy.
Product Selling Points
- High Lutein Potency: Available in 5%-20% concentrations, ensuring targeted efficacy for specific applications.
- Superior Bioavailability: Micronized particle size enhances absorption in supplements and animal feed.
- 100% Natural Origin: Extracted from non-GMO marigold flowers without synthetic carriers or fillers.
- Multi-Industry Versatility: Ideal for dietary supplements, food coloring, cosmetics, and livestock nutrition.
- Batch Consistency: Advanced testing guarantees uniform lutein content and purity across productions.
- Eco-Friendly Extraction: Solvent-free supercritical CO₂ process preserves lutein integrity and reduces environmental impact.
Product Specifications
| Parameter | Specification |
|---|---|
| Active Component | Lutein (5%, 10%, 15%, 20% options) |
| Appearance | Fine yellow-orange powder |
| Particle Size | 80-120 mesh (customizable) |
| Loss on Drying | ≤5% |
| Ash Content | ≤3% |
| Heavy Metals | Pb ≤0.1ppm, Cd ≤0.05ppm, Hg ≤0.01ppm |
| Total Plate Count | ≤10,000cfu/g |
| Yeast & Mold | ≤100cfu/g |
| Solvents Residue | ≤0.005% (ethanol-free) |
| Shelf Life | 24 months (proper storage conditions) |
| Storage | Cool (10-25°C), dry, away from light |
Quality Control Measures
- Raw Material Inspection: Every marigold batch is tested for lutein content (minimum 1.8% in fresh flowers) and pesticide residues.
- In-Process Monitoring: Extraction pressure, temperature, and time are continuously logged to ensure consistency.
- Final Product Testing:
Lutein assay via HPLC (accuracy within ±2% of labeled concentration).
Heavy metal testing via ICP-MS (meeting EU/USP standards).
Microbial limits tested using ISO methods (no pathogens detected).
- Traceability: Each batch is assigned a unique ID, linking to farm source, production date, and test results (accessible via our client portal).
Product Applications
Our Marigold Extract Lutein Powder is engineered to excel in diverse applications, leveraging lutein's unique properties:
- Dietary Supplements: A cornerstone ingredient in eye health formulations (tablets, capsules, powders) to support macular health, reduce blue light damage, and maintain visual acuity. Brands trust our marigold extract lutein powder for its standardized lutein content, ensuring accurate dosage in every serving.
- Functional Foods & Beverages: Used as a natural colorant (replacing synthetic dyes) in yogurts, cereals, and fruit juices, while boosting nutritional profiles with antioxidant benefits. Its stable yellow-orange hue enhances product appeal without compromising on clean-label claims.
- Cosmetics & Personal Care: Formulated into sunscreens, serums, and anti-aging creams to neutralize free radicals, protect skin from UV damage, and promote a radiant complexion. Lutein's antioxidant properties make marigold extract lutein powder a sought-after ingredient in natural skincare lines.
- Animal Feed & Aquaculture: Mixed into poultry feed to intensify egg yolk color (a key consumer preference) and support retinal health in birds. In aquaculture, it enhances flesh pigmentation in salmon and trout while boosting immune function in livestock.
Product Case Studies
Case 1: Nutraceutical Brand (Germany): A leading supplement company incorporated our 20% lutein marigold extract powder into their "Eye Defense" formula. Clinical trials showed 40% higher lutein bioavailability compared to competitors, leading to a 52% increase in repeat purchases.
Case 2: Poultry Producer (Brazil): A major egg producer switched to our 10% marigold extract lutein powder to replace synthetic colorants. Within 3 weeks, egg yolks achieved a consumer-preferred 罗氏比色扇 (Roche Color Fan) score of 13-15, reducing production costs by 18% while improving marketability.
Case 3: Functional Food Manufacturer (USA): A snack brand used our 5% lutein powder in organic energy bars. The natural orange color and "eye health" claim boosted sales by 30% in the health-conscious demographic.
Production Process Flowchart

- Marigold Flower Harvesting: Handpicked at peak lutein content (60-70 days post-planting) from our certified farms.
- Cleaning & Sorting: Flowers are washed to remove debris and sorted to exclude damaged blooms.
- Low-Temperature Drying: Dried at 45°C to preserve lutein integrity (avoiding heat degradation).
- Supercritical CO₂ Extraction: Lutein is extracted using CO₂ under high pressure (solvent-free, no chemical residues).
- Concentration & Purification: Lutein-rich extract is purified via chromatography to remove plant waxes.
- Micronization: Transformed into fine powder (80-120 mesh) for optimal dispersion in formulations.
- Quality Testing: HPLC analysis confirms lutein concentration; microbial and heavy metal screening.
- Packaging: Sealed in sterile conditions to prevent oxidation and moisture ingress.
Customer Reviews
"The 15% lutein powder from this supplier has been a game-changer for our eye supplements. Consistent potency, and their technical support team helped optimize our formulation."
– Klaus, Nutraceutical Producer (Austria)
"We've tried 3 suppliers, but this marigold extract lutein powder gives the most stable color in our organic smoothies. No sediment, just vibrant hue and clean taste."
– Maya, Functional Food Brand (Canada)
"As a feed manufacturer, we need reliable lutein levels. This powder delivers-our clients' egg yolks have never looked better, and testing confirms it's 100% pure."
– Raj, Poultry Feed Supplier (India)
FAQ
Q: What is marigold extract lutein powder?
A: It's a natural extract from marigold flowers, standardized to contain lutein-a carotenoid known for supporting eye health and providing antioxidant benefits.
Q: How is lutein extracted from marigolds?
A: We use supercritical CO₂ extraction, a solvent-free process that preserves lutein's bioactivity in the final powder.
Q: What concentrations of lutein are available in your marigold extract powder?
A: We offer 5%, 10%, 15%, and 20% lutein concentrations, with custom options available for large orders.
Q: Is your marigold extract lutein powder suitable for organic products?
A: Yes, our powder is derived from organically grown marigolds and meets EU and USDA organic standards.
Q: How should marigold extract lutein powder be stored?
A: Store in a cool, dry place (10-25°C) in sealed packaging to maintain potency for up to 24 months.
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