Lutein Ester is a food-grade natural carotenoid derived from marigold (Tagetes erecta) flowers, consisting of lutein esterified with fatty acids.We supply bulk Lutein Ester sourced from leading China manufacturers, available in pellet and oil forms for international food processing operations. Our Lutein Ester is widely used in vision supplements, macular degeneration support, blue-light protection products, children's vision supplements and multi-vitamin carotenoid blends.
Lutein Ester is produced by solvent extraction of marigold flowers, concentration, crystallisation, and standardisation.
The esterified form (lutein dipalmitate/dimyristate) is more stable and oil-soluble than free lutein. It delivers concentrated lutein (5–20% equivalent) for eye-health applications, macular pigment support, blue-light protection and age-related vision supplements.
| Item | Specification |
|---|---|
| Appearance | Dark red-orange oily paste or beadlet |
| Total Carotenoids | 20–80% (grade) |
| Free Lutein (after saponification) | 5–20% |
| Zeaxanthin | ≥5% |
| Moisture | ≤0.5% |
| Heavy Metals (as Pb) | ≤2 mg/kg |
| Arsenic | ≤1 mg/kg |
| Residual Solvents | Complies |
| Total Plate Count | ≤1,000 cfu/g |
| Salmonella | Absent in 25g |
| Shelf Life | 24 months |
Our MOQ for bulk food/feed ingredient is generally 500 kg. We also support mixed containers — combine Lutein Ester with other food ingredients in one shipment to save on freight.
We provide free samples (100–500g) for quality testing before you place a bulk order. The buyer covers shipping costs only. Samples are typically dispatched within 2–3 business days.
Standard lead time is 7–15 days after order confirmation and payment. For stock items, delivery can be faster. We will confirm the exact timeline before you place the order.
You will receive the original COA (Certificate of Analysis), COO (Certificate of Origin), MSDS, TDS, and relevant certifications directly from the manufacturer. We guarantee full document authenticity and traceability.
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Whether you're sourcing bulk ingredients or mix container, contact our team for pricing, free samples, and technical support.