Astaxanthin, an antioxidant supplement with a myriad of tantalizing benefits for health: function, dosage, side effects, how to use it

Antioxidants are unique compounds that work to counteract the harmful effects of free radicals that cause various chronic diseases. The human body can actually produce its own antioxidants, but the amount is so small that we need intake that comes from outside. Fresh fruit and vegetables are a high source of antioxidants. In addition, you can also get additional antioxidant intake from astaxanthin supplements.

What is astaxanthin?

Astaxanthin is a carotenoid type antioxidant that gives fruits and vegetables their natural orange or red color.

Some food sources that are high in carotenoids are sweet potatoes, watermelon, cantaloupe, red and yellow peppers, tomatoes, to carrots and mangoes. In animals, astaxanthin is found in marine life such as red seaweed (red algae), salmon, lobster, and shrimp.

Astaxanthin is an antioxidant that can be consumed naturally or in supplement form.

Various benefits of astaxanthin for the body

Enough research has been done to find out the health benefits of astaxanthin.

In general, here are the various claims for the benefits of astaxanthin that you need to know:

1. Helps fight free radicals

Compared to other types of carotenoids, astaxanthin is the chemical compound that contains the most antioxidants.

Antioxidants themselves are responsible for warding off free radicals that cause various diseases. Antioxidants can also help improve blood circulation and reduce oxidative stress in smokers and people who are overweight.

Various studies have even found that the antioxidant properties in astaxanthin can help treat various types of cancer. One study found short-term and long-term benefits of astaxanthin in the treatment of breast cancer, including slowing the growth of breast cancer cells.

2. Treat various skin problems

Astaxanthin can be used as a topical medicine for anti-aging skin care. A 2012 study showed that combining topical and oral astaxanthin treatment can help reduce fine lines, wrinkles and age spots, as well as maintain overall skin moisture.

Although the research shows positive results in both men and women, further research is still needed to confirm this one finding.

3. Increase male fertility

One study conducted in 2005 showed that astaxanthin helped increase male fertility.

For the record, this study is still on a small scale. This study only involved 30 men who were previously known to be infertile, aka infertile.

So, more evidence and research is needed to support claims regarding the benefits of astaxanthin for male fertility.

4. Relieves joint pain

If you have a history of joint pain such as rheumatism, taking this supplement may help relieve the condition.

Several studies have shown that astaxanthin is one supplement that can help reduce inflammation and pain symptoms associated with arthritis, including rheumatism.

5. Maintain heart health

Experts believe that this supplement may benefit heart health. A 2006 study examined the effects of astaxanthin in mice that had hypertension (high blood pressure).

As a result, the researchers found that antioxidant supplements helped increase elastin levels and arterial wall thickness.

Other studies have also found that this supplement can also prevent heart disease and help lower cholesterol. However, there is not enough evidence to support these claims.

Astaxanthin side effects

Taken according to dosage, this supplement generally does not cause significant side effects. However, in high doses, this supplement can cause stomach upset and reddish stools.

Therefore, use this supplement as prescribed by your doctor. Follow all usage instructions listed on the packaging or prescription label. Do not use this supplement too much, a little, longer than recommended.

It is also important for you to pay attention to how to store this supplement. The reason is, if it is stored at an inappropriate temperature, its effectiveness may decrease. Store this supplement at room temperature and in a closed container to avoid exposure to direct sunlight. Do not store in a humid place such as the bathroom or refrigerator.

Keep this supplement out of reach of children.

Before taking astaxanthin supplements, pay attention to this first

Don't be immediately blinded by the product advertisement claims out there. So far, the evidence for the health benefits of astaxanthin is still uncertain. Some studies have shown positive results, while some studies are quite the opposite.

That's why before deciding to take antioxidant supplements, especially in high doses, you should first consult your doctor.

Other things you need to pay attention to before taking astaxanthin supplements are:

• Tell your doctor if you have a history of liver disease, kidney disease, heart disease, autoimmune disease, hormonal development disorders, and other chronic diseases.
• Tell your doctor about all medications you are currently taking, including vitamins, supplements, and herbs.
• There is not adequate research regarding the risks of using this supplement for pregnant or nursing women. So, always consult your doctor to weigh the potential benefits and risks before using this supplement.
• Avoid taking astaxanthin if you are allergic to the components contained in this supplement or other medications
• Avoid taking supplements in the long term. Use for the length of time prescribed by your doctor.
• If an allergic reaction occurs or an overdose after taking this supplement, see a doctor immediately.

There may be other things not mentioned above. If you have other questions, you should consult a doctor for more information.

Your doctor may explain in detail the dosage, safety, and interactions of this supplement. Listen carefully to all the information explained by the doctor so that the treatment you are doing runs optimally.