Natural Astaxanthin Powder is a high - value functional ingredient obtained from Haematococcus pluvialis, a type of freshwater microalgae renowned for generating one of the most potent natural antioxidants. Astaxanthin is a member of the carotenoid family. Due to its remarkable free - radical scavenging ability and cellular protection effects, it is extensively used in food supplements, health products, and cosmetic formulations.
Our Natural Astaxanthin Powder boasts excellent stability and high bioavailability. It comes in both powder and liquid forms, with astaxanthin content specifications ranging from 1% to 10%. Manufactured through advanced extraction and purification technology, our product preserves the integrity of natural nutrients and meets strict international quality standards.
Basic Information
| Product Name | Natural Astaxanthin Powder | Other Name | Astaxanthin |
| Specification | 2%;3%;5%;10% | Appearance | Dark red powder or red oil |
| Molecular Formula | C40H52O4 | Molecular Weight | 596.85 |
| CAS NO. | 472-61-7 | EINECS NO. | 207-451-4 |
| Standard | USP or EP | Certifications | ISO,Halal,Kosher,SGS Report |
| Supplier | Extract Warehouse | Sample | Free Offer |
| Structural Formula | |||
benefits that Natural Astaxanthin Powder :
★Powerful Antioxidant Ability: Astaxanthin helps safeguard cells against oxidative stress induced by free radicals. It promotes cellular health and plays a part in retarding oxidative aging processes.
★Supports Eye and Brain Health: Its strong antioxidant properties help maintain good vision by alleviating eye strain and supporting retinal function. It also aids in protecting neural cells and cognitive function.
★Skin Protection and Beauty Improvement: Astaxanthin is widely utilized in skincare as it helps enhance skin elasticity, reduce wrinkles caused by UV damage, and support overall skin vitality. It is frequently added to anti - aging and brightening formulations.
★Immune and Cardiovascular Support: Studies indicate that astaxanthin may help strengthen the immune response and support heart health by maintaining normal cholesterol levels and promoting healthy blood circulation.
★Anti - Fatigue and Sports Recovery: Natural astaxanthin helps reduce muscle fatigue and boosts physical endurance, which makes it popular in sports nutrition products.
Application of Natural Astaxanthin Powder
Thanks to its high functionality and formulation flexibility, Natural Astaxanthin Powder is used in multiple industries:
★Nutritional Supplements:
Softgel capsules.
Tablets and effervescent powders.
Functional beverages and gummies.
★Food & Beverage Industry:
Natural red pigment for food coloring.
Fortified foods for antioxidant support.
Functional drinks and dietary products.
★Cosmetics & Personal Care:
Anti - aging creams and serums.
Whitening and brightening essences.
Eye care creams and lip balms.
Sunscreen and skin repair formulations.
★Animal Nutrition & Aquaculture:
Natural pigment for salmon, shrimp, and koi.
Antioxidant additive in pet supplements.
Test report
| ITEM | STANDARD | RESULT | STANDARD |
| Appearance | Red or dark red powder | Complies | GB/T 30893 |
| Odor | With slightly seaweed freshness | Complies | GB/T 30893 |
| Impurity | No visible impurities | Complies | GB/T 30893 |
| Assay(Astaxanthin), HPLC | ≥3% | 3.05% | FCC |
| Protein | ≥15% | 21.60% | GB 5009.5 |
| Loss on drying | ≤10% | 3.70% | GB 5009.3 |
| Ash | ≤15% | 2% | GB 5009.4 |
| Pb(ppm) | ≤1 | 0.73 | GB 5009.12 |
| As(ppm) | ≤1.5 | 0.27 | GB/T 5009.11 |
| Hg(ppm) | ≤0.5 | not detected | GB/T 5009.17 |
| Total plate count, CFU/g | ≤5000 | ＜100 | GB4789.2 |
| Coliform, MPN/100g | ≤30 | ＜10 | GB 4789.3 |
| Mould, CFU/g | ≤300 | ＜10 | GB 4789.15 |
| Salmonella, /25g | not detected | not detected | GB 4789.4 |
| Shigella, /25g | not detected | not detected | GB 4789.5 |
| Vibrio parahemolyticus, /25g | not detected | not detected | GB 4789.7 |
| Staphylococcus aureus, /25g | not detected | not detected | GB 4789.10 |
| Conclusion | This product conforms to GB/T 30893. | ||
Where To Buy Natural Astaxanthin Powder Globally?
We are dedicated to supplying high - purity astaxanthin with a stable supply for global manufacturers and distributors.
★Multiple Specifications Available: We offer 2%–10% Natural Astaxanthin in powder and liquid forms, which can be customized to meet various production requirements.
★100% Natural Source: Our product is sourced from Haematococcus pluvialis microalgae, guaranteeing a natural origin without any synthetic additives.
★Strict Quality Control: Produced in accordance with international food and cosmetic raw material standards, each batch undergoes comprehensive testing to ensure purity, stability, and safety.
★Professional Support and Reliable Supply: We offer technical support, COA and MSDS documents, and flexible order quantities, from samples to bulk supply. We support long - term partnerships with stable stock and timely delivery.
