Astaxanthin

Astaxanthin is a potent, naturally occurring carotenoid pigment predominantly found in microalgae (Haematococcus pluvialis), as well as in seafood such as salmon, shrimp, and krill, where it imparts a characteristic pink-red coloration. Renowned for its exceptional antioxidant capacity, astaxanthin exhibits activity many times greater than traditional antioxidants like vitamin C, vitamin E, and β-carotene, effectively neutralizing free radicals and mitigating oxidative stress at the cellular level.
Beyond its antioxidant properties, astaxanthin demonstrates anti-inflammatory, cardioprotective, neuroprotective, and skin-health-promoting effects, making it a highly versatile nutraceutical.
It supports eye health, reduces muscle fatigue, and enhances endurance and recovery in athletes. 
Astaxanthin is lipid-soluble, enabling it to integrate into cell membranes, where it stabilizes and protects cells against oxidative damage.
 Available as a powder, oil, or softgel, it is widely incorporated in dietary supplements, functional foods, beverages, cosmetics, and pharmaceutical formulations.