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Natural Astaxanthin Powder is a member of the carotenoid family and serves as an oxygenated red-orange pigment. While it can be found in microalgae, yeast, salmon, trout, and shrimp, Haematococcus pluvialis is recognized as the superior source of astaxanthin.
| Item | Specification |
|---|---|
| Characteristics | Dark red powder, no rancid odors, no visible impurities |
| Astaxanthin UV(%) | ≥2%, 2.5%, 3%, 3.5%, 4%, 5% |
| Moisture(%) | ≤5.0 |
| Ash (%) | ≤5.0 |
| Lead(mg/kg) | ≤1.0 |
| Arsenic(mg/kg) | ≤1.0 |
| Mercury(mg/kg) | ≤0.1 |
| Aerobic colony count | ≤10000 CFU /g |
| Coliforms | ≤0.92 MPN/g |
| Mould/Yeast | ≤25 CFU /g |
| Salmonella /25g | Not detectable |
Astaxanthin is a powerful antioxidant, acting as a potent free-radical scavenger. It is 550-1000 times more powerful than Vitamin C and E.
Freely crosses blood-brain and blood-retina barriers for superior protection.
Provides protection against lipid-membrane peroxidation and UV light damage.
Plays a vital role in immunological defense and cancer prevention studies.
Standard Packing: 1kg per aluminum bag packing and 20kg per carton.








