Products Description
Premium Marigold Extract Zeaxanthin Powder | 5%-80% Standardized | Eye Health & Antioxidant | Non-GMO, Vegan | Bulk Supplier
Unlock the power of nature with our high-purity Zeaxanthin Powder, extracted from premium Tagetes erecta (marigold) flowers. Standardized to 5%-80% Zeaxanthin (HPLC-verified), this vibrant orange powder delivers unparalleled eye protection by filtering blue light and reducing oxidative stress in the retina. Sourced from pesticide-free farms and produced under ISO 9001/HACCP certifications, our extract is non-GMO, vegan-friendly, and ideal for nutraceuticals, functional foods, and animal feed. With superior water solubility and batch-to-batch consistency, we empower global brands to create science-backed health solutions. Partner with us-a vertically integrated manufacturer-for traceable quality, competitive bulk pricing, and technical support.
Product Advantages
✅ Vision Protection: Filters blue light and combats retinal oxidative stress, reducing AMD/cataract risk.
✅ Potent Antioxidant: Neutralizes free radicals with 11 conjugated double bonds, protecting lipids/Vitamins in foods.
✅ Natural Colorant: Replaces synthetic pigments (e.g., sunset yellow) in foods/beverages.
✅ Animal Nutrition: Enhances egg yolk color and poultry skin pigmentation.
✅ Supply Chain Control: Vertical integration from farming → extraction → testing ensures purity and potency.
Product Specifications
| Attribute | Specification |
|---|---|
| Botanical Source | Tagetes erecta L. (Flower) |
| Active Compound | Zeaxanthin 5%-80% (Customizable) |
| Appearance | Fine Orange to Red Powder |
| Solubility | Water-Soluble (>95%) |
| Certifications | ISO 9001, HACCP, Halal, Kosher, Non-GMO, Vegan (Optional Organic) |
| Heavy Metals | Pb ≤3ppm, As ≤1ppm, Cd ≤0.5ppm, Hg ≤0.1ppm (USP/EP Compliant) |
| Microbiology | Total Plate Count ≤1,000 CFU/g; Absence of Pathogens |
| Shelf Life | 24 Months in Sealed Packaging |
| Packaging | 1kg (Foil Bag), 25kg (Food-Grade HDPE Drum + Inner PE Bag) |
Quality Control
- Raw Material Screening: Pesticide residues (EU MRLs), heavy metals.
- In-Process Checks: HPLC monitoring during extraction/concentration.
- Final Product Tests:
- Potency: Zeaxanthin % via UV-Vis/HPLC.
- Purity: GC-MS for solvents; ICP-MS for heavy metals.
- Safety: Pathogen testing (Salmonella, E. coli).
- Stability Studies: ICH Q1A(R2) guidelines for shelf-life validation.
Product Applications
- Dietary Supplements:
- Eye health capsules/tablets targeting macular degeneration prevention and visual fatigue relief.
- Antioxidant blends for cardiovascular support (reduces LDL cholesterol).
- Functional Foods & Beverages:
- Natural coloring for juices, dairy, and snacks (replaces synthetic dyes like E110).
- Preservation agent extending shelf life in lipid-rich products (e.g., oils, protein bars).
- Animal Feed Additives:
- Poultry feed for vibrant egg yolk coloration and improved meat quality.
- Aquaculture feed enhancing skin pigmentation in fish.
- Cosmeceuticals:
- Anti-aging serums leveraging antioxidant properties to reduce UV damage.
Success Case Study
- Client: European Functional Beverage Brand
- Challenge: Needed a natural colorant for a new antioxidant juice line, replacing synthetic dyes.
- Solution: Supplied 20% Zeaxanthin Powder with full regulatory documentation (EU compliance).
- Result: Launched a "clean-label" juice with 35% sales increase; customer feedback highlighted "vibrant color" and "no artificial additives.
Packaging & Shipping
- Primary Packaging: Moisture-proof foil bags (1kg) or HDPE drums (25kg) with double PE liners + desiccant.
- Global Logistics:
- Samples: Shipped via DHL/FedEx (3–5 days) with COA, MSDS.
- Bulk Orders: Sea freight (FCL/LCL) with palletization; Incoterms: FOB/CIF.
- Storage: Keep sealed at <25°C, 60% humidity; avoid light exposure.
User Reviews
★★★★★ "Used 500kg in our poultry feed-egg yolk color improved from pale yellow to deep gold! COAs always match specs."
**– PoultryFarm Solutions, USA
★★★★☆ "Consistent 20% zeaxanthin for our eye health capsules. Reduced customer complaints about dry eyes by 40%."
– NutraVision Supplements, Germany**
FAQ
Q1: How does zeaxanthin protect eyesight?
A: It accumulates in the macula, filtering blue light and neutralizing free radicals to prevent age-related macular degeneration (AMD).
Q2: Can I use this powder in beverages?
A: Yes! Its water solubility (>95%) makes it ideal for juices, smoothies, and functional drinks as a natural colorant and preservative.
Q3: What's the difference between lutein and zeaxanthin?
A: Both are carotenoids in marigolds, but zeaxanthin dominates the macula's center for central vision protection, while lutein supports peripheral areas.
Q4: Do you offer organic certification?
A: Yes. Our organic zeaxanthin powder (ECOCERT) is available for clean-label products. MOQ: 50kg.
Q5: What's your lead time for 500kg orders?
A: 15 workdays for production + shipping. Sea freight to EU/USA: 20–30 days.
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