Product Overview
Astaxanthin is a carotenoid pigment naturally produced by the microalga Haematococcus pluvialis. Its unusual molecular structure makes it one of the most potent carotenoid antioxidants known, and it is used in premium eye-health, beauty-from-within, and sports-recovery formulas as well as aquaculture feed.
Key Features
- Algal and fermentation sources available
- Powder, beadlet, and oil-suspension formats
- Strong premium positioning in the beauty-from-within category
- Natural red-orange pigment — also suitable for feed and colour applications
- Stabilised formats available for long shelf life
How It Works
- Potent antioxidant: astaxanthin’s polar-nonpolar structure allows it to span cell membranes and quench free radicals at both surfaces.
- Eye-health positioning: widely studied in vision-support and screen-fatigue products.
- Skin applications: used both topically and orally in ‘beauty-from-within’ formulations.
- Sports recovery: formulated in endurance and recovery products for oxidative-stress support.
Typical Applications
- Eye-health and vision-support capsules and softgels
- Beauty-from-within skin supplements
- Sports endurance and recovery formulas
- Anti-aging skincare and sun-care products
- Aquaculture and feed pigmentation
Key Specifications
| Material | Astaxanthin (from Haematococcus pluvialis) |
|---|---|
| CAS Number | 472-61-7 |
| Molecular Formula | C40H52O4 |
| Molecular Weight | 596.84 g/mol |
| Appearance | Dark red to red-violet powder or oil suspension |
| Assay / Purity | Available on request |
| Grade | Available on request |
| Packaging | Available on request |
| MOQ | Available on request |
Storage & Handling
Store sealed in a cool, dark place below 25 °C, protected from light and oxygen. Antioxidant-rich carotenoids should be protected from prolonged air exposure.
Why Choose VeraVitabio
- Bulk B2B supply — flexible MOQ from sample kits to full production quantities
- Full documentation — COA, MSDS, and specification sheets available on request
- OEM / ODM support — finished capsule, tablet, powder, and private-label development
- US & EU market experience — documentation support for importers and brand owners
- Stable supply chain — vetted manufacturing partners with batch-level traceability
Request a Quote — Looking to source Astaxanthin for your next formulation? Send your specification and target volume to info@veravitabio.com or WhatsApp +86 157 7194 0528. Samples and full documentation are available for qualified B2B buyers. Web: veravitabio.com
Need pricing, a sample or full documentation?
Send your specification, target volume and destination country — our team replies within one business day.
For food, beverage, and nutraceutical formulation use. This product is not intended to diagnose, treat, cure, or prevent any disease. Specifications shown are for general reference; full Certificate of Analysis and supporting documentation are available upon request.
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