Astaxanthin is a chain breaking antioxidant. It has extremely strong antioxidant capacity. As a non vitamin A carotenoid, astaxanthin cannot be converted into vitamin A in animals, but has the same antioxidant effect as carotenoids. Its ability to quench singlet oxygen and capture free radicals is higher than that of carotenoids β- Carrot is more than 10 times higher and more than 100 times stronger than vitamin E, also known as "super vitamin E. The antioxidant, coloring, and immune enhancing properties of astaxanthin have been widely recognized. It has been applied internationally in fields such as health food, high-end cosmetics, and pharmaceuticals.

1. Astaxanthin improves skin aging issues.2. Astaxanthin is beneficial to Type 2 diabetes mellitus.3. Astaxanthin can significantly reduce vocal cord damage caused by sound loading and protect the vocal cords.4. Astaxanthin improves indigestion.5. Astaxanthin can improve routine semen parameters and increase pregnancy rate.6. Astaxanthin is beneficial for eye health
7. Astaxanthin can enhance immune function.8. Astaxanthin is beneficial for multiple sclerosis
9. Astaxanthin can eliminate free radicals, fight cancer, and prevent cancer.
1. As a food additive for food coloring, preservation and nutrition.2. The antioxidant and immune-promoting effects of astaxanthin can be used as drugs to prevent oxidative tissue damage.3. Astaxanthin can be used as a feed additive for fish and crustaceans such as shrimp and crabs and poultry.4. Astaxanthin, as a new cosmetic material, is widely used in cream, emulsion, lip balm, skin care products and other cosmetics with its excellent properties.

Qingdao Vista Bio. Tech. Co., ltd is specialized in studying herbal extract & plant extract, pharmaceutical ingredients, natural nutritional supplement and OEM service.
With the help of well-equipped and advanced production technology and facilities for extracting, concentration, column chromatography, refined separation, vacuum drying and spray drying, our products are in strict accordance with the GMP standards to ensure the quality. Besides GMP standards, we also set up our own strict quality control system based on our many years' Research & Development and producing experiences to ensure high-quality standard which enable us supplying various botanical extracts as per clients′ customized demands.
With cordial and professional R&D, sales and after-sales service groups, Vista has been dedicated to study on how natural plant ingredients benefit human health, on the premise of maintaining the diversity of natural plant raw materials, we constantly improves the extraction process of products, and actively creates new products, so as to better serve the customers in the fields of food, health care products, medicine and cosmetics.