Natural Astaxanthin Powder Foods Grade for Human Nutrition Antioxidant
(Haematococcus Algae Powder)
Astaxanthin, a member of the carotenoid family, is an oxygenated red-orange pigment. It can be found in microalgae, yeast, salmon, trout, shrimp, crustaceans, and other sources, but Haematococcus pluvialis is the best source of astaxanthin. It cannot be synthesized by the human body and should be provided by the diet.
| Item | Specification |
| Characteristics | Dark red powder, no rancid and other 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 |
| Cadmium(mg/kg) | ≤1.0 |
| Aerobic colony count(CFU /g) | ≤10000 |
| Coliforms(MPN/g) | ≤0.92 |
| Mould(CFU /g) | ≤25 |
| Yeast(CFU /g) | ≤25 |
| Salmonella /25g | Not detectable |
A powerful antioxidant and can serve as a potent free-radical scavenger. 550-1000 times higher powerful antioxidant than Vitamin C and E or other carotenoids.
Anti-wrinkle mechanisms, natural sunscreen protection, and powerful antioxidant skin care.
Eye protection, cardiovascular health, enhanced immunity, and alleviation of sports fatigue.
Improving hair color in salmon, crabs, and shrimp; enhancing ornamental value and immune function.
Standard Packing: 1kg per aluminum bag packing and 20kg per carton.








