Products Description
Premium Natural Zeaxanthin Powder | 5%-80% Concentration (HPLC) | Eye Health & Antioxidant Support | ISO Certified Supplier
Derived from non-GMO Marigold flowers (Tagetes erecta L.) via solvent-free supercritical CO₂ extraction (280-320 bar, 45-55°C), our Zeaxanthin Powder (CAS 144-68-3) delivers 5%-80% customizable potency-achieving 3× higher bioavailability than synthetic alternatives. Clinically proven to filter 40% of blue light and boost macular pigment density by 30%, this potent carotenoid protects against age-related macular degeneration (AMD), reduces oxidative stress (ORAC >35,000 μmol TE/g), and supports skin UV defense. Ideal for nutraceuticals, functional foods, and cosmeceuticals, our ISO 22000-certified powder is Halal/Kosher-compliant with 24-month stability validation.
Key Advantages
✅ Eye Health Shield: Increases macular pigment density by 30%-filters 40% blue light to prevent AMD and digital eye strain.
✅ Antioxidant Power: ORAC >35,000 μmol TE/g-neutralizes UV/blue-light free radicals 5× faster than vitamin C.
✅ Skin Protection: Reduces UV-induced erythema by 45% and boosts skin hydration by 30%.
✅ Custom Potency: Flexible 5%-80% concentrations for tailored formulations (softgels, beverages, creams).
Product Specifications
| Parameter | Specification | Testing Method |
|---|---|---|
| Source | Non-GMO Marigold Flowers | DNA Barcoding |
| Active Compounds | Zeaxanthin 5%-80% | HPLC |
| Appearance | Orange-Red Free-Flowing Powder | Visual |
| ORAC Value | >35,000 μmol TE/g | CUPRAC Assay |
| Mesh Size | 100% through 80 mesh | USP<786> |
| Solubility | Lipophilic | Eur.Ph 9.0 |
| Heavy Metals | Pb≤0.5ppm, As≤0.3ppm | ICP-MS |
| Microbiological | TAMC≤1,000 CFU/g | USP<61> |
| Certifications | ISO 22000, HALAL, FDA GRAS | - |
| (Compliant with EU Novel Food (2013/49/EU) & China NHC standards) | ||
Quality Control Protocol
- Raw Material: DNA authentication; aflatoxin/pesticide screening
- In-Process:
- Residual solvent ≤10ppm (GC-MS)
- Zeaxanthin yield tracking (HPLC)
- Final Product:
- Potency: Zeaxanthin 5%-80% (HPLC)
- Safety: Salmonella/E.coli negative; heavy metals below WHO limits
- Stability: Accelerated testing at 40°C/75% RH for 6 months.
Products Applications
| Industry | Use Cases | Target Audience | Dosage | Keyword Integration |
|---|---|---|---|---|
| Nutraceuticals | AMD prevention capsules, Eye health blends | Adults >50 years | 2-8mg/day* | "Zeaxanthin for Macular Health" |
| Functional Foods | Blue-light defense beverages, Cereal fortification | Health-conscious consumers | 0.5-2mg/serving | "Zeaxanthin-Fortified Foods" |
| Cosmeceuticals | UV-protective serums, Anti-aging creams | Skincare brands | 0.1-1% in emulsion | "Zeaxanthin Anti-Aging Serum" |
| Animal Feed | Poultry skin/yolk enhancer, Aquaculture feeds | Livestock farmers | 50-200mg/kg feed | "Natural Poultry Pigmentation" |
| Food Coloring | Natural orange pigment for baked goods, dairy | Food manufacturers | 0.05-0.2% | "Zeaxanthin Food Colorant" |
Packaging & Shipping
Primary: Nitrogen-flushed aluminum bags (1kg/5kg) with oxygen absorbers.
Secondary: UV-resistant fiber drums (25kg) compliant with IATA/IMO.
Global Delivery:
| Method | Lead Time | MOQ | Documents |
|---|---|---|---|
| Express | 3-7 days | 5kg | COA, MSDS, Non-GMO Cert |
| Sea Freight | 15-30 days | 25kg | + FDA/EU Compliance Report |
Stability: 24 months at <25°C/60% RH.
User Testimonials
"Your 20% zeaxanthin powder reduced eye strain complaints by 89% in our beverage line-retailers now request 'blue light defense' claims!"
– R&D Director, German Functional Beverage Co.
"Using 0.1% in chicken feed deepened yolk color (Roche scale +3) and cut synthetic pigment costs by 40%."
– Nutritionist, Brazilian Poultry Farm
FAQ
Q1: How does zeaxanthin protect against blue light?
A: Increases macular pigment density by 30%, absorbing 40% of harmful blue light from screens/sunlight.
Q2: What's the safe daily dosage?
A: ≤4mg/day (China NHC) or ≤2mg/day (EU). Exceeding may cause carotenodermia.
Q3: Why choose natural over synthetic zeaxanthin?
A: Higher bioavailability (3×), no chemical solvents, and compliant with organic certifications.
Q4: Can I use it in heat-sensitive products?
A: Yes! Our SFE-CO₂ powder retains 95% potency at ≤60°C-ideal for beverages and gummies.
Q5: MOQ for custom concentrations?
A: Free samples (50g); MOQ 25kg. Customize 5%-80% potency and particle size (80-200 mesh).
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