Shaanxi Sigma Biotech delivers pharmaceutical-grade Organic Marigold Extract and marigold extract with ≥20% lutein content, certified by ISO, HACCP, Kosher, and Organic standards. Supported by 20+ a long time of botanical extraction skill, we keep up 10–20 tons security stock for quick conveyance inside 5–7 working days. Our ethanol extraction handle guarantees tall bioavailability and batch-to-batch consistency. With certifications counting ISO 9001, ISO 22000, FSSC 22000, and compliance with US FDA and EU directions, we ensure virtue, security, and viability for your dietary supplement, nourishment colorant, and corrective formulations.

You merit more than fair a standard fixing. Our extricate comes from Shaanxi Province—China's prime locale for bona fide botanical resources.
The orange fine powder you get contains concentrated lutein, the dynamic compound mindful for eye wellbeing benefits. We utilize ethanol extraction innovation combined with low-temperature concentration to protect the characteristic properties of marigold flowers.
Here's what sets our product apart:
Every batch undergoes rigorous testing from raw material selection through final packaging. You get a product you can trust.
| Parameter | Specification |
|---|---|
| Appearance | Orange fine powder |
| Active Ingredient | Lutein ≥20% |
| Mesh Size | 80–100 mesh |
| Loss on Drying | ≤5% |
| Heavy Metal | ≤10ppm |
| Extraction Method | Ethanol extraction |
| Certifications | ISO, HACCP, Kosher, Organic |
| Storage Conditions | Cool dry place, avoid light |
| Application | Eye health supplements, natural food colorant, cosmetic raw material |
Modern life exposes your customers to screens for hours daily. Blue light from devices can damage retinal cells over time.
Lutein acts as a normal channel. It gathers in the macula—the portion of the eye mindful for central vision. By retaining hurtful blue light wavelengths, it secures sensitive eye tissue from oxidative stress.
Your supplement definitions pick up a scientifically-backed fixing that addresses genuine customer concerns.
Food producers confront expanding weight to expel manufactured added substances. Buyers studied names carefully now.
Our marigold extract provides vibrant orange-yellow hues without artificial dyes. It works beautifully in:
You offer the natural solution your customers actively seek.

Particle size matters for absorption. Our micronized powder (80–100 mesh) disperses easily in formulations. Smaller particles mean better dissolution in the digestive system.
Your customers experience the benefits more effectively. Better results lead to repeat purchases.
We don't compromise on quality. Multiple certifications including ISO 9001, HACCP, and FSSC 22000 verify our production standards. Your formulations meet regulatory requirements in the US, EU, and beyond.
Production delays can disrupt your entire supply chain. We maintain substantial safety stock—eliminating the waiting game. When you need Organic Marigold Extract, we ship within one week.
International trade requires proper paperwork. We handle:
You focus on your business while we manage logistics complexity.
Every brand has unique needs. Our OEM/ODM services cover:
We adapt to your specifications, not the other way around.
Experience matters in botanical extraction. Our roots trace back to Ningbo Tianhong Biotechnology. We've refined our processes over two decades, combining:
You accomplice with a provider who has unraveled the issues you haven't experienced yet.

Dietary Supplements: Tablets, capsules, softgels, and powder mixes for eye wellbeing, skin assurance, and antioxidant support
Food & Refreshment: Characteristic colorant for pasta, prepared merchandise, refreshments, dairy items, and useful foods
Cosmetics: Anti-aging details, sun security items, and skin brightening creams
Animal Sustenance: Poultry bolster added substance for upgraded egg yolk color and broiler skin pigmentation
Q:How does lutein ensure the macula?
A:Lutein channels blue light wavelengths some time recently they reach photoreceptor cells in the retina. It moreover capacities as an antioxidant, neutralizing free radicals that cause oxidative harm. The macula actually amasses lutein, making supplementation an compelling way to boost eye defense mechanisms.
Q:Can I utilize the item as a nourishment colorant?
A:Absolutely. Our extricate gives steady, common coloring for different nourishment and refreshment applications. It's especially prevalent in items showcased as "clean name" or "free from manufactured colors." The color remains steady amid handling and capacity when you take after legitimate dealing with guidelines.
Q:What makes your extricate more bioavailable?
A:We deliver micronized powder at 80–100 work estimate. Fine particles scatter more consistently in fluids and break down more totally in the stomach related tract. This increments the surface range accessible for retention, making a difference the body utilize lutein more effectively than bigger molecule formulations.
Q:Do you give tests for testing?
A:Yes. We offer free tests so you can assess quality some time recently setting bigger orders. Contact us with your shipping data, and we'll send tests with a Certificate of Investigation for your review.
Q:What's your least arrange quantity?
A:We work with businesses of all sizes. Least arrange amounts shift based on customization prerequisites. For our standard the item with ≥20% lutein, MOQs are adaptable. Reach out to talk about your particular needs.
Q:How ought to I store the extract?
A:Store in a cool, dry put absent from coordinate light. Keep holders fixed when not in utilize. Appropriate capacity keeps up lutein power and avoids dampness retention. Beneath prescribed conditions, the extricate remains steady for 24 months.
Ready to Source Quality Organic Marigold Extract? We're here to answer your questions and provide the documentation you need. Email us at sarah@sxigma.com to discuss your requirements and request samples today.