what is astaxanthin used for
In humans, Astaxanthin is used as an antioxidant supplement, and as such, is 10 times more potent than other carotenoids. It's also thought to be good for the cardiovascular and immune systems. Some research also suggests it can alleviate oxidative stress to the eyes and brain.
Researchers have explored the use of Astaxanthin for the treatment of sunburns. It can be used as a topical sunscreen to prevent sun tanning and sunburns. It possesses strong ultraviolet light-absorbing properties, which ensure that the damage to the skin due to the UV radiation in sunrays is minimized.
Astaxanthin is a carotenoid, a natural pigment found in certain types of plants and bacteria. It is used both as a human nutritional supplement and as an additive in the food of certain livestock. As a nutritional supplement, there are no known side effects. It usually comes in pills of 2 to 4 milligrams each.