Zeaxanthin Powder

Shaanxi LonierHerb Bio-Technology Co., Ltd is one of the most professional manufacturers and suppliers of zeaxanthin powder in China, featured by quality products and good price. Please rest assured to wholesale bulk natural zeaxanthin powder for sale here from our factory. Contact us for free sample.

Zeaxanthin Powder is a high-purity natural carotenoid extracted from premium marigold flowers via advanced supercritical fluid extraction and refined purification processes, with strict control of production conditions to ensure the stability and activity of the active ingredient. We provide customizable specifications with a Zeaxanthin content ranging from 5% to 60%, all tested by HPLC for accurate and reliable data, fully meeting the quality standards of various industries.

Natural zeaxanthin is widely applied in dietary supplements, functional foods, cosmetics and feed additives, especially as a core raw material for eye-care health products, it is the core pigment in the macular region of the retina, and its core value is eye protection (blue light filtering, antioxidant). Meanwhile, it also serves as a natural colorant to improve product quality and added value.

As a professional plant extract manufacturer with its own factory, LonierHerb have a complete quality control system and mature production technology, offering one-stop customized solutions, stable supply capacity and thoughtful after-sales service. We can provide all relevant compliance documents according to customer requirements, and strictly control every production link to ensure the high quality and consistency of products, committed to creating reliable raw material value for global customers in health, food and other fields.

Zeaxanthin is naturally found in a variety of fruits, vegetables, grains and egg yolks. Marigold is the core raw material for commercial zeaxanthin extraction, with its dried petals containing 1000-2000 mg of zeaxanthin per 100g - making it the primary global source for natural zeaxanthin extraction. It is not for daily consumption and is exclusively used in industrial processing.

In daily diets, the highest concentrations are found in yellow/orange fruits and vegetables, dark green leafy greens and egg yolks. Notably, it almost always coexists with lutein, and a ratio of approximately 1:2 between the two delivers the optimal antioxidant and eye-protective effects.

We have established partnerships with prestigious third-party testing laboratories including Eurofins and SGS. Prior to shipment, we can provide Zeaxanthin samples for re-inspection in strict compliance with your requirements-including arranging testing at customer-designated laboratories to ensure our product quality fully meets your expectations.

✅ Tissue Targeting
Zeaxanthin is a core intrinsic pigment of the retinal macula. After ingestion, it is selectively accumulated in the macula via specific transport proteins and forms the macular pigment layer together with lutein, creating a high-concentration antioxidant barrier precisely in the retinal area.

✅ Lipid Phase Compatibility
As a fat-soluble carotenoid, zeaxanthin can embed directly into the phospholipid bilayer of biological cell membranes. Its conjugated polyene double bond structure rapidly captures lipid peroxyl free radicals in the membrane, blocking the lipid peroxidation chain reaction from the source.

✅ Safe Action Profile
The carbon-centered free radical intermediate formed after zeaxanthin scavenges free radicals is highly stable due to the steric hindrance effect of its molecular structure, which avoids secondary oxidation. Moreover, zeaxanthin has no accumulation in the human body; excessive intake only causes mild skin yellowing with no severe toxicity.

✅ Synergistic Enhancement
Zeaxanthin and lutein are isomers that complement each other in free radical scavenging ranges and jointly stabilize biological membrane structures, delivering an antioxidant efficiency over 3 times higher than when used alone.
In addition, zeaxanthin preserves the activity of vitamin E, reducing its oxidative inactivation after free radical scavenging and prolonging its antioxidant duration.

✅ Multifunctional Efficacy
While scavenging free radicals, zeaxanthin inhibits the NF-κB inflammatory signaling pathway and reduces the release of inflammatory factors such as TNF-α and IL-6, breaking the oxidative stress-inflammation vicious cycle from the root.

✅ Eye Health Supplements
The core application field; formulated into capsules, tablets, softgels and oral liquids, as a targeted eye-care active ingredient to protect the retinal macula, filter blue light and reduce the risk of age-related eye problems.

✅ Food and Beverage Industry
Used as a natural colorant + nutritional fortifier; added to functional drinks, baked goods, dairy products, candies and health snacks, to realize orange/red coloring and simultaneous supplementation of natural antioxidants, replacing synthetic colorants in high-end healthy food.

✅ Cosmetic and Skincare Products
Incorporated into eye creams, anti-aging serums, facial creams and sun protection products; exerts antioxidant effects to scavenge skin free radicals, reduce photoaging damage caused by blue light/UV rays, and protect skin and eye contour skin health.

✅  Pharmaceutical Raw Materials
As an auxiliary active ingredient for ophthalmic preparations (e.g., eye drops, macular care formulations), and raw material for cardiovascular and anti-inflammatory health drugs, relying on antioxidant and anti-inflammatory dual efficacy.

✅ Feed Additives
Added to poultry and aquatic feed; improves the color of egg yolk, poultry skin/flesh and aquatic fish skin, and enriches nutritional value of animal-derived food, meeting the demand for natural pigmentation in animal husbandry.

Sourced from high-quality natural raw materials and manufactured under strict GMP standards, our Zeaxanthin Powder ensures pure, potent, and consistent quality for every batch. We're committed to delivering premium plant extract ingredients that meet global market demands and your strict quality requirements. If you want to buy Zeaxanthin, please contact us immediately. Email: info@lonierherb.com Whatsapp/Wechat: +86-13289383216

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