
Wholesale Haematococcus Pluvialis Astaxanthin
Main Specifications: Astxanthin Powder 3%, 4%, 5%; Astaxanthin Oil 5%,10%
Haematococcus pluvialis cultivated astaxanthin powder is a lipid-soluble pigment, made from natural Haematococcus Pluvialis. Astaxanthin powder has excellent antioxidant and anticancer properties, and it is helpful to improve immunity and scavenge free radicals.
Astaxanthin powder is used in food and dietary supplements as coloring agent, preserving agent and nutritional ingredient; it can be used in feed as additives; it can also be used in cosmetics for skin care; Besides, it can be used in pharmaceuticals for immunity improvement and cancer prevent.

Astaxanthin powder 3%-5%, astaxanthin microcapsule powder 2% and astaxanthin oil 5%, 10% are all extracted from natural haematococcus pluvialis. While we are offering natural fermented astaxanthin powder as well, it is used in feed grade, and the price is more cost effective.
Astaxanthin Specifications

Certificate of Analysis (Astaxanthin Powder 5%)
| Item | Specification | Result | Method |
| Physical and Chemical Property | |||
| Appearance | Dark Red Powder | Conforms | Visual |
| Residue on Ignition | ≤1g/100g | 0.51g/100g | 3g/550℃/4hrs |
| Loss on Drying | ≤5g/100g | 3.27g/100g | 3g/105℃/2hrs |
| Identification | Conforms with TLC | Conforms | TLC |
| Astaxanthin Assay (%) | ≥ 5.0 | 5.13 | HPLC |
| Residue Analysis | |||
| Heavy Metals | ≤10mg/kg | Conforms | |
| Pb | ≤1.00mg/kg | 0.28 | ICP-MS |
| As | ≤1.00mg/kg | 0.55 | ICP-MS |
| Cd | ≤1.00mg/kg | Conforms | ICP-MS |
| Hg | ≤0.50mg/kg | Conforms | ICP-MS |
| Microbiological Tests | |||
| Total Plate Count | ≤1000cfu/g | 200cfu/g | AOAC 990.12 |
| Total Yeast & Mold | ≤100cfu/g | 10cfu/g | AOAC 997.02 |
| E.Coli. | Negative/10g | Conforms | AOAC 991.14 |
| Salmonella | Negative/10g | Conforms | AOAC 998.09 |
| S.aureus | Negative/10g | Conforms | AOAC 2003.07 |
| Product Status | |||
| Conclusion | Sample Qualified. | ||
| Shelf Life | 24 months under the conditions below and in its original packaging. | ||
| Retest date | Retest every 24 months under the conditions below and in its original packaging. | ||
| Storage | Store in a cool, dry place away from Moisture, Light. | ||
Third-Party Test Report of Astaxanthin Powder