Marigold Extract (lutein / zeaxanthin)

Standardized Marigold (Tagetes erecta) Flower Extract with Lutein 5% or 20% specifications. Sourced through qualified production partners for dietary supplement manufacturers.

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Available Specifications

Per ME-001 (Verified 2026-09-20):

Specifications subject to product requirements and destination-market regulations.

Product Overview

Technical Specifications

All specifications subject to product specification and destination-market requirements.

Quality & Documentation

• Certificate of Analysis (COA) per batch with HPLC verification of Lutein
• Heavy metals testing panel (Pb, As, Cd, Hg) via ICP-MS
• Microbiology panel per USP
• Material Safety Data Sheet (MSDS) documentation
• Non-GMO statement
• Allergen statement
• Pesticide residue testing (multi-residue screen)
• Third-party SGS testing available upon request

Applications

• Dietary Supplements: Considered for use in eye health and macular pigment formulations.
• Functional Food & Beverage: Considered for fortification in functional beverages and as natural colorant.
• Cosmeceuticals: Considered for use in topical skincare formulations (antioxidant, skin tone).
• Animal Feed: Considered for use as natural pigment in poultry feed and aquaculture.

Why Source from Nourish Ingredients?

1. Specification Matching: Three Lutein levels (5%, 10%, 20%) plus beadlet/powder forms for formulation flexibility.
2. Supplier Verification: Production partners maintain FSSC 22000, BRCGS, EU Organic, USDA Organic certifications.
3. Sample Comparison: 100-500g samples available for specification evaluation.
4. Third-Party Testing: SGS verification available for Lutein, Zeaxanthin, heavy metals, and microbiology.
5. Documentation Support: Comprehensive documentation package including COA, MSDS, allergen, and Non-GMO statements.

Supply & Ordering

• Sample Availability: 100-500g samples available; standard samples ship within 5-7 business days.
• Minimum Order Quantity (MOQ): 25 kg for standard specifications; smaller quantities for evaluation.
• Lead Time: 7-15 business days from order confirmation.
• Packaging: 25 kg fiber drum with double food-grade PE liner; custom packaging available.
• Shipping: Worldwide shipping via air, sea, or courier; documentation prepared for customs clearance.

Frequently Asked Questions

Q1: What's the difference between Lutein 5%, 10%, and 20%?

The 5%/10%/20% difference reflects total Lutein content measured via HPLC. Higher Lutein levels are positioned for premium eye health formulations. 5% is common for general supplement formulations.

Q2: What is Lutein?

Lutein is a xanthophyll carotenoid (yellow-orange pigment) found in marigold petals, dark leafy greens, and egg yolks. It accumulates in the macula lutea of the retina and is associated with eye health and visual function.

Q3: Can Marigold Extract (Lutein) be combined with other ingredients?

Lutein is commonly combined with Zeaxanthin, Astaxanthin, Beta-Carotene, and Bilberry Extract in eye health formulations. We recommend consulting with your formulation team.

Q4: What's the regulatory status in the EU?

Marigold Extract (Lutein) is permitted as a food supplement ingredient in the EU per EFSA and Novel Food Regulation 2015/2283. Specific regulatory status depends on intended application and labeling.

Q5: How is Lutein content measured?

Lutein content is quantified via HPLC with UV detection at 446 nm per USP / AOAC methods.

Q6: What's the typical MOQ?

Standard MOQ is 25 kg. Smaller quantities (5-10 kg) are available for evaluation.

Q7: Do you offer custom specifications?

Yes. Custom specifications (e.g., specific Lutein content, Lutein/Zeaxanthin ratio, beadlet/oil form, packaging) can be discussed with our coordination team.

Q8: What documentation is available?

Standard documentation includes COA, MSDS, allergen statement, Non-GMO statement. Additional documentation available upon request from production partners.

Related Resources

• Marigold Extract (Lutein) for Dietary Supplements →
• How to Verify Botanical Extract Quality: 12 Points →

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Compliance Note

Data marked as "typical" reflects industry standards; specific values vary by supplier and batch. Documentation including COA, MSDS, allergen, and Non-GMO documentation is available upon request from production partners.

About Nourish Ingredients: We are a China-based sourcing partner for botanical extracts and nutraceutical ingredients. We coordinate supply for international brands — from specification matching to delivery. Production partners maintain FSSC 22000, BRCGS, EU Organic, USDA Organic, FAMI-QS certifications. Documentation available upon request.

For ingredient sourcing inquiries: ashely@nourishingr.com

Reviewed by: Nourish Ingredients Editorial Team   Version: 2.3   Last updated: 2026-09-20