Astaxanthin is a xanthophyll carotenoid of predominantly marine origin, with potent antioxidant
and anti-inflammatory effects demonstrated in both experimental and human studies. Oxidative stress
and inflammation are common pathophysiological features of atherosclerotic cardiovascular disease
hence astaxanthin may have a potential therapeutic role in this condition. This review will summarise
the available evidence suggesting astaxanthin may be of therapeutic value in cardiovascular disease.