Astaxanthin Powder

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

Astaxanthin powder is a powerful natural antioxidant extracted from the bacterium Rhodococcus pluvialis and is considered one of the most effective antioxidants found in nature. Due to its remarkable ability to protect cells from oxidative damage, it is widely used in dietary supplements, cosmetics, and functional foods. Studies have shown that astaxanthin can help improve skin elasticity, reduce fine lines, boost immunity, and promote eye and heart health. Compared to other antioxidants such as vitamin C and beta-carotene, astaxanthin exhibits stronger free radical scavenging capabilities, making it an ideal ingredient for anti-aging and anti-inflammatory applications.

Lonierherb offer high-quality natural astaxanthin powder and oil, extracted using advanced supercritical CO2 technology to ensure purity, stability, and excellent bioavailability. With over 10 years of production and export experience, our products are widely recognized by customers worldwide for their safety, consistency, and superior health and beauty formulations.

Astaxanthin is a highly sensitive carotenoid with inherently poor stability when unprotected. It degrades rapidly under light, heat, oxygen, and acidic conditions, which directly reduces its antioxidant activity and color intensity.

● Light sensitivity: Extremely unstable to UV and visible light; quick degradation and fading occur under direct light.
● Thermal instability: Degrades significantly at high temperatures; prolonged heating causes substantial loss of activity.
● Oxygen and oxidation: Prone to auto-oxidation in air, leading to loss of color and antioxidant function.
● pH and metal ions : Relatively stable under neutral conditions but unstable under strong acid/alkali; metal ions may accelerate degradation.
● Microencapsulated powder: Greatly improved stability, suitable for food and supplement applications

We have established partnerships with renowned third-party laboratories such as Eurofins and SGS. Before shipment, we can provide Astaxanthin powder bulk for re-inspection in strict accordance with customer requirements. This includes arranging testing at laboratories designated by customers to ensure product quality meets your expectations.

1) Astaxanthin Oil
We start with high-purity natural astaxanthin oil extracted from Haematococcus pluvialis, the richest natural source of this powerful antioxidant.
2) Emulsifier Addition
Food-grade emulsifiers are introduced to prepare the lipophilic astaxanthin oil for uniform dispersion in an aqueous system.
3)Emulsification
The mixture is homogenized into a stable emulsion, ensuring even distribution of astaxanthin molecules for consistent product performance.
4)Spray Drying
The emulsion is processed via spray drying, converting it into free-flowing microcapsules that protect astaxanthin from light, heat, and oxidation.
5) Silicon Dioxide Addition
Silicon dioxide is added as an anti-caking agent to improve flowability and prevent clumping during storage and handling.
6) Mixing
The microcapsules and silicon dioxide are thoroughly blended to achieve a homogeneous powder with uniform composition.
7) Sieving
The powder is sieved to remove oversized particles, ensuring a consistent particle size distribution for optimal dosing and application.
8) Quality Inspection
Rigorous quality control tests are performed to verify astaxanthin content, purity, moisture level, and microbial safety.
9) Packaging
Finished product is packaged in light-proof, air-tight containers to preserve stability and extend shelf life.
10) Storage
Packaged products are stored in controlled, cool, and dry conditions to maintain product integrity before distribution.
11) Delivery
Final products are shipped to customers with full traceability, ensuring timely and secure delivery.

1. Powerful Antioxidant: Its antioxidant capacity is 4 times that of lutein, 10 times that of beta-carotene, and 550 times that of vitamin E. It effectively scavenges free radicals and slows aging.
2. Skin Protection and Whitening: Astaxanthin inhibits the production of reactive oxygen species, prevents UV damage, reduces melanin deposition, and fades freckles, leaving skin brighter and more radiant.
3. Immunity Enhancement: Astaxanthin powder improves antibody production and humoral immunity, comprehensively enhancing the body's defenses.
4. Anti-tumor Effect: It reduces the risk of cancer through antioxidant and anti-inflammatory mechanisms.
5. Eye and Nervous System Protection: It prevents neurodegenerative diseases such as age-related macular degeneration and Parkinson's disease, making it an ideal nutritional supplement for middle-aged and elderly people.
6. Maintains Cardiovascular Health: It increases "good cholesterol" (HDL) and lowers "bad cholesterol" (LDL), preventing atherosclerosis, coronary heart disease, and ischemic brain damage.

✅ Quality Assurance

We deliver extracts with high purity, excellent stability, and full compliance with national quality standards. Every batch undergoes rigorous testing to ensure consistent quality that meets your strict requirements.

✅ Competitive Pricing

Enjoy cost-effective rates paired with exclusive perks for all our clients-new and existing alike. Benefit from our volume-based discount policy: the larger your order, the more favorable your pricing will be.

✅ Efficient and Secure Shipping

We guarantee the fastest, safest delivery by partnering with top-tier professional logistics companies. Rest assured, your goods will be handled with the utmost care and delivered to you on schedule.

✅ Comprehensive After-Sales Support

Dedicated customer service specialists will provide one-on-one assistance until your concerns are fully resolved. Additionally, we offer full-order tracking throughout the entire logistics process, keeping you updated every step of the way.

As a Astaxanthin powder supplier, LonierHerb will supply high quality, stable supply, favorable price, third party reports and professional service for each client. Even before shipments, we can supply 10~10g samples for your testing in advance, successfully, then we will arrange astaxanthin to you immediately. Welcome to contact us any time ! Email: info@lonierherb.com Whatsapp/Wechat: +86-13289383216

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