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Pure Astaxanthin Powder
2.Specification: Astaxanthin 5%,10%/5%, 10% astaxanthin oil
3.Test Method: HPLC
4.Appearance: Dark Red Powder
5.CAS NO: 472-61-7
6.Main Market: European, North America, Asia
7.Packing specification: 25kg/drum, 27 drums/tray
8.Delivery: 3~7working days.
9.Certification: cGMP,Kosher,Halal,BRC,Organic,FDA,ISO9001,ISO22000 etc.
- Product Description
Pure astaxanthin powder of the highest quality for use in nutritional supplements
Are you looking for pure and highly effective pure astaxanthin powder? Shaanxi Hongda Phytochemistry Co., Ltd. is China's most professional astaxanthin manufacturer. Shaanxi Hongda selects high-quality Haematococcus pluvialis, cultivating it in a closed photobioreactor to isolate it from external pollution. Then, we employ our core "supercritical CO2 extraction + microencapsulation freshness-locking" technology to ensure an astaxanthin content of 1.0% - 10.0% (HPLC), thoroughly solving the industry problem of easy oxidation and instability of natural astaxanthin. It meets clean label standards and has an absolute advantage in the market.
Our Haematococcus pluvialis extract astaxanthin is 100 times stronger than Vitamin E when it comes to fighting free radicals. It has strong antioxidant capabilities that can slow down the aging process, keep joints healthy, boost immunity, and more. This vitamin is full of antioxidants, so it's the best pick for your next vitamin supplement if you want to fight aging, keep your joints healthy, or strengthen your immune system.
Why Choose Our Pure Astaxanthin Powder?
Shaanxi Hongda phytochemistry supplies natural astaxanthin powder, a powerful carotenoid antioxidant. Our astaxanthin is derived from Haematococcus pluvialis extract and produced using professional processes that are environmentally friendly and harmless. We also offer synthetic astaxanthin. Whether you are making anti-aging health products or immune-boosting compound formulas, our astaxanthin powder is your ideal choice.
Key Benefits
- Purity: Third-party tested for consistency.
- Enhanced Bioavailability: Particles of the proper size (20 to 100 microns) absorb more efficiently.
- Stabilized Formula: Since it doesn't rust, astaxanthin bulk powder stays good for 24 months.
- Clean & Safe: No heavy metals, GMOs, or allergies. It's also vegan.
- 100% Cell Wall Breaking Technology and Doubled Absorption Rate: Hongda uses physical cold grinding cell wall breaking technology, with a cell wall breaking rate of over 98%, ensuring that active ingredients can be quickly recognized and absorbed by the intestines, making it the best raw material for high-end liquid capsules, gummies, and antioxidant drinks.
Product Specification
Items | Standards | Results |
Physical Analysis | ||
Appearance | Fine Powder | Conforms |
Color | Red fine powder | Conforms |
Odor | Characteristic | Conforms |
Mesh Size | 100% through 80% mesh size | Conforms |
General Analysis | ||
Identification | Identical to R.S. sample | Conforms |
Astaxanthin | ≥10% | 10.3% |
Extract Solvents | Water and Ethanol | Conforms |
Loss on Drying (g/100g) | ≤5.0 | 3.24% |
Ash(g/100g) | ≤5.0 | 2.05% |
Chemical Analysis | ||
Pesticides Residue (mg/kg) | 0.05 | Conforms |
Residual Solvent | <0.05% | Conforms |
Residual Radiation | Negative | Conforms |
Lead(Pb) (mg/kg) | <3.0 | Conforms |
Arsenic(As) (mg/kg) | <3.0 | Conforms |
Cadmium(Cd) (mg/kg) | <2.0 | Conforms |
Mercury(Hg) (mg/kg) | <0.4 | Conforms |
Microbiological Analysis | ||
Total Plate Count(cfu/g) | ≤1,000 | 352 |
Molds and Yeast (cfu/g) | ≤100 | 26 |
Coliforms (cfu/g) | Negative | Conforms |
Salmonella(/25g) | Negative | Conforms |
Our Product Series
Specification Type | Astaxanthin Content | Appearance | Application Fields |
1% Astaxanthin Microcapsule Powder | 1% | Deep red powder | Feed, food additives |
2% Astaxanthin Microcapsule Powder | 2% | Deep red powder | Feed, food additives |
5% Astaxanthin Oil | 5% | Red oily liquid | Food, cosmetics |
10% Astaxanthin Powder | 10% | Reddish-brown powder | Food, cosmetics, health products |
10% Water-soluble Astaxanthin Powder | 10% (water-soluble) | Red powder | Beverages, liquid foods, cosmetic lotions |
High-purity Astaxanthin (≥98%) | ≥98% | Dark red crystalline powder | High-end health products, pharmaceutical research |
Benefits of astaxanthin powder
1. Full-Layer Skin Protection: Astaxanthin powder can stop UV radiation from breaking down collagen, which stops photoaging and age spots.
2. Protecting the retina and visual health: Astaxanthin is one of the few antioxidants that can get across the blood-eye barrier. This greatly reduces the oxidative damage to the retina that electronic screens cause.
3. Athletic Performance and Fatigue Recovery: Organic astaxanthin powder can help muscles get rid of lactic acid and speed up fat metabolism.
4. Neuroprotection: Astaxanthin from Haematococcus pluvialis can get through the blood-brain barrier, where it picks up free radicals and helps increase cognitive alertness.
Perfect for Multiple Applications
Formulate with confidence:
- Capsules/Tablets: Oil-soluble powder blends smoothly.
- Softgels: Compatible with liquid fill processes.
- Custom Blends: Pair with Vitamin C or Omega-3s for synergistic effects.
Trusted Compliance & Certifications
We examine each batch at our facilities, which are ISO 22000, FDA-approved, and GMP-approved:
- Heavy metals (≤1ppm)
- Solvent residues (≤10ppm)
- Microbial safety (≤1,000 CFU/g)
Need Halal, Kosher, or Organic certifications? We provide tailored batches to meet regional requirements.
Sustainable from Start to Finish
- Lasting from Beginning to End
- Algae grown with solar energy is a type of renewable energy.
- Carbon-Neutral Shipping: Available for orders from the EU, NA, and Asia.
- Zero Waste: 99% extraction efficiency means less raw material utilization.
Trusted by Industry Leaders
“We’ve been using this Pure Astaxanthin Powder in our premium antioxidant line for over 3 years. The quality is unmatched, and our customers love the results.”
— Nutraceutical Brand, Canada
“The technical support team helped us optimize our softgel formulation. Highly recommend for both quality and service.”
— Supplement Manufacturer, USA
Bulk Order Perks
- Volume Discounts: Save on 1kg to 1,000kg+ orders.
- Fast Global Delivery: 30 days of lead time with aid from warehouses in the vicinity.
- Dedicated Support: Guides for making things, legal papers, and help from experts 24 hours a day, 7 days a week.
FAQ
1. Is your Pure Astaxanthin natural?
Yes! It’s derived from Haematococcus pluvialis algae, not synthetic sources.
2. How do you guarantee bioavailability?
Custom particle sizes (20–100 microns) improve oil-based formula absorption.
3. What certifications do you offer?
ISO 22000, NSF, Halal, Kosher, and Organic (on request).
4. Can I sample before bulk ordering?
Absolutely – request a free sample [here].
5. What’s the MOQ?
Starting at 1kg for new partnerships.
Ready to Partner?
Let’s bring your next supplement to life with premium Pure Astaxanthin Powder.
📧 contact us today at duke@hongdaherb.com for samples, pricing, or technical support.
