Synthetic Astaxanthin High Purity API Ingredient Antioxidant and Eye Fatigue Care
Synthetic trans-Resveratrol
Astaxanthin, known for its powerful antioxidant properties, is available in a high-purity synthetic form that ensures stable supply and quality. It is ideal for supplements, cosmetics, and functional foods.
Astaxanthin is a type of carotenoid pigment found in nature, primarily in Haematococcus algae, krill, and salmon, and is known for its red color. It is said to have antioxidant power approximately 1000 times greater than that of vitamin E, and in recent years, it has gained significant attention as a functional ingredient for aging care, eye fatigue relief, and UV protection. This product is a high-purity synthetic astaxanthin API raw material with excellent stability and supply. It achieves **uniform quality and high purity (≥98%)** compared to natural extracts, making it widely applicable in pharmaceuticals, supplements, functional foods, and skincare products. Synthetic astaxanthin has the same chemical structure as its natural counterpart and is characterized by its high stability against oxidation, light, and heat. It is particularly valued as a component with diverse functionalities, including eye health (blue light protection), muscle fatigue reduction, and beauty/whitening support. This product has obtained quality certifications such as GMP, ISO, and HACCP, and we also support OEM product development and formulation proposals.
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basic information
Product Name: Synthetic Astaxanthin Also Known As: 3,3'-Dihydroxy-β,β'-carotene-4,4'-dione CAS Number: 472-61-7 Purity: ≥98% (HPLC) Appearance: Red to dark red powder Solubility: Oil-soluble, soluble in DMSO and fats Manufacturing Method: Synthesis (Chemical synthesis method) Packaging: 1kg aluminum bag / 25kg drum Storage Method: Store in a light-protected, sealed, cool, and dark place Certification: GMP / ISO / HACCP / Halal / Kosher
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Applications/Examples of results
Antioxidant and anti-aging supplements Eye strain and vision support functional foods UV care and whitening functional cosmetics Sports support and fatigue relief products Brain and cardiovascular care supplements
Company information
YOUCHANG INDUSTRIAL DEVELOPMENT CO., LTD is a specialized manufacturer of natural ingredients, focusing on herbal extracts and plant-derived extracts, and is a global company with strengths in international exports. We develop products that integrate traditional knowledge of Chinese medicine with biotechnology, catering to diverse industries such as pharmaceuticals, cosmetics, health foods, functional beverages, personal care, animal nutrition, and aromatherapy. Our main products include herbal extracts, fruit and vegetable powders, tea extracts, peptides, active pharmaceutical ingredients (APIs), natural flavors, essential oils, reed diffusers, and aroma candles. We utilize advanced extraction technologies such as supercritical CO₂ extraction, low-temperature vacuum concentration, membrane separation, and spray drying to achieve high purity and stability of components. We have obtained various international certifications including ISO, GMP, HACCP, HALAL, KOSHER, and organic certification, establishing a quality control and traceability system. We can accommodate both small batches and large-scale production. Through stable quality, competitive pricing, professional support, and sustainable sourcing of raw materials, we build trust with business partners around the world.