Qyherb provides Bulk Astaxanthin Powder which is absolutely natural and can also strictly control the specifications according to your needs. Bulk astaxanthin powder is extracted from Haematococcus pluvialis. Astaxanthin is a chain-breaking antioxidant. It has strong antioxidant capacity and can effectively inhibit lipid peroxidation caused by free radicals. The astaxanthin in Haematococcus pluvialis has broad application prospects in health products, medicine, cosmetics, food additives and aquaculture.
Astaxanthin Benefits
The antioxidant activity of natural astaxanthin exceeds that of existing antioxidants. Its ability to scavenge free radicals is 6,000 times that of astaxanthin and that of vitamin C; 1,000 times that of vitamin E; 800 times that of coenzyme Q10; 3,100 times that of natto; 700 times that of anthocyanin; 100 times; 320 times the efficacy of tea polyphenols. Only algae and yeast and bacteria can produce astaxanthin, and higher animals cannot convert this chemical structure. Natural astaxanthin also has a definite feature, it is the only carotenoid that can pass the blood-brain barrier.
Test Report
Pesticide Residue:
BHC | ≤0.2ppm | Conforms | GC-MASS |
DDT | ≤0.2ppm | Conforms | GC-MASS |
PCNB | ≤0. 1ppm | Conforms | GC-MASS |
Total Heavy Metals:
Arsenic(As) | ≤2ppm | Conforms | AAS |
Lead(Pb) | ≤2ppm | Conforms | AAS |
Mercury(Hg) | ≤0. 1ppm | Conforms | AAS |
Cadmium(Cd) | ≤1ppm | Conforms | AAS |
Microbiological Tests:
Total Plate Count | ≤1000cfu/g | 125cfu/g | CP2020 |
Yeast & Mold | ≤100cfu/g | 21cfu/g | CP2020 |
E.Coli | Negative | Negative | CP2020 |
Salmonella | Negative | Negative | CP2020 |
Staphylococcus | Negative | Negative | CP2020 |
What's Key Function for Supplements?
1. Bulk Astaxanthin Powder can effectively prevent retinal oxidation; it has a protective effect on the central nervous system.
2. Protection against UV radiation: Inhibitory effect of astaxanthin on putrescine accumulation
3. Prevent cardiovascular disease
4. Enhance immunity: It can enhance specific humoral immune response.
5. Relieve exercise fatigue: Astaxanthin can be used as an antioxidant to inhibit the oxidative damage of free radicals to the body.
6. Anti-inflammatory and anti-infective properties: The strong antioxidant properties of astaxanthin help to inhibit free radicals and reduce their oxidative damage to joints.
7. Astaxanthin can also prevent the carcinogenicity of aflatoxins.
Why Choose Qyherb?
1. Currently we have two factories. A GMP implementation standard factory with a 100,000-level purification workshop, and a fine processing workshop covering an area of 400 square meters.
2. Now we have Halal/kosher/SC/ISO9001/ISO22000 certificate
3. The professional team will provide you with perfect after-sales service.
4. Professional laboratories provide you with various tests.
5. Customize production for customers according to customers' quality and price of products.

What can Qyherb do for you?
1. OEM SERVICE(tablets, capsules soft capsules)
2. Purchasing service(API ingredients, Amino Acld, vitamin)
3. TESTING
4. INFORMATION.
How to Contact Us?
Sales Market | Email: sales@dnbiology.com |
President's Office | Email: info@dnbiology.com |

Why choose us?
- Our company has established a reputation for excellence in the Herbal Extract industry.
- We ensure each user's personal reputation, focus on service, enhance customer value, and fully meet the needs of customers in different stages of growth.
- We believe in offering personalized service to every customer.
- Our company has efficient product R & D capability, which can shorten the product cycle and launch new Bulk Astaxanthin Powder, so as to be in an advantageous position in the competition.
- We provide comprehensive product information and documentation to our customers.
- We will take industrial development and enterprise needs as the core, and build the most valuable innovation ecosystem as our responsibility, and devote ourselves to provide better professional services.
- Our company is committed to achieving excellence in all aspects of business.
- purpose of developing the enterprise, contributing to society and enriching employees, and highly establish the scientific concept of development.
- Our Herbal Extract products are rigorously tested for consistency and purity.
- Our product sales for many years in a row in the top of the peer. Amazing cost performance has won the praise and favor of users inside and outside the industry.
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