Astaxanthin is a uniquely broad-spectrum antioxidant that may help protect many of the body’s systems from oxidative stress. It is harvested from an algae called Haematococcus pluvialis, which produces astaxanthin to help protect itself from harsh ultraviolet exposure and extreme environmental changes.
Because of this, astaxanthin is often associated with supporting the body’s response to environmental stressors, including sun exposure. Emerging research is also exploring its role in supporting cellular health.
In humans, it may help support a range of areas including muscle performance, energy levels, cardiovascular health, cognitive function, vision, immune health, skin health, and joint wellbeing. It is also commonly used as part of a balanced approach to supporting the body’s natural inflammatory response.
The super-hero antioxidant
What makes astaxanthin so unique is its activity as an antioxidant. Like other antioxidants, it helps neutralise free radicals, which can contribute to oxidative stress in the body.
Unlike many antioxidants, astaxanthin is able to interact with multiple types of free radicals. Antioxidants work by donating electrons, and astaxanthin’s structure allows it to continue this process efficiently.
It can also function in both water- and fat-based parts of the cell, which contributes to its broad activity compared to some other antioxidants that are more limited in where they act.
Astaxanthin is widely recognised as a potent antioxidant and is generally well tolerated when taken as directed.
A growing body of research continues to explore the antioxidant effects of astaxanthin across different areas of health.
Skin
Astaxanthin may help support the skin’s response to UV exposure by reducing oxidative stress at a cellular level.
Some studies suggest that regular supplementation may support skin hydration and elasticity, and help maintain overall skin appearance. It may also support the body’s natural inflammatory response in the skin.
Heart
Astaxanthin may help support cardiovascular health by assisting with normal blood flow and circulation.
Research has explored its potential role in supporting healthy cholesterol balance and markers associated with cardiovascular wellbeing, as well as the body’s response to oxidative stress.
Joints
Astaxanthin may help support joint comfort and mobility, particularly in relation to normal wear and tear or an active lifestyle.
Mental & physical fatigue
Some research has explored the use of astaxanthin in supporting energy levels and reducing feelings of fatigue in daily life.
It may also support focus, mood, and overall wellbeing as part of a balanced routine.
Brain
Astaxanthin may help support brain health by assisting in protecting cells from oxidative stress and supporting cognitive function.
Research is ongoing in this area, particularly in relation to ageing and mental clarity.
Eyes
Astaxanthin may help support eye health and visual function, particularly in relation to everyday strain and ageing.
It is related to other carotenoids such as lutein and zeaxanthin, which are naturally found in the eye, and may complement their role in supporting eye health.
Where can I get a natural Astaxanthin supplement?
It’s important to include antioxidants as part of a balanced diet or supplementation routine. For optimal absorption, astaxanthin is often taken with a source of healthy fats, such as fish oil or coconut oil.
If you are looking to support your eye health in particular, About Health’s Lester’s Oil® contains a combination of lutein, zeaxanthin and astaxanthin.
Although Lester’s Oil® does not contain the higher 12mg dosage referenced in some studies, it is formulated with a combination of ingredients that work together to support overall wellbeing, particularly for the eyes, immune system, heart, brain, joints and energy levels.
Lester’s Oil® is a fish oil-based supplement that includes omega-3, co-enzyme Q10, astaxanthin, lutein, zeaxanthin and vitamin D3 — a blend designed to support overall health as part of a balanced lifestyle.
