Best Astaxanthin Supplement

Best Astaxanthin Supplement | Eye Health to Joint Pain

If you're not familiar with astaxanthin, it's been shown to have some impressive health benefits like boosting your immune system.

Astaxanthin is a powerful antioxidant that can improve your health in many ways!

Our bodies are constantly under attack from harmful toxins and free radicals. Antioxidants like astaxanthin help to fight these off, keeping us healthy and looking young.

Not only does astaxanthin have incredible health benefits, but it also has anti-aging properties. Adding this supplement to your diet can help keep you looking young and vibrant for years to come.

How We Picked The Best Astaxanthin Supplements

It can be hard to know which astaxanthin supplement is right for you. With all of the different brands and products on the market, how can you be sure that you're getting a quality product?

Not all astaxanthin supplements are created equal. In fact, many of them use low-quality ingredients or don't have enough astaxanthin in them to be effective.

We've done the research for you. Our team has spent countless hours reading and researching the best companies. And what it takes to create a high-quality astaxanthin supplement.

From where it's sourced to the added ingredients used to make sure your body absorbs it properly. We explored the best ingredients in these supplements so you can feel confident that you're getting a quality product.

Keep reading to find our picks for the best astaxanthin supplements!

Disclosure: We only recommend things we’ve personally used or come highly recommended by trusted peers. Using one of our referral links might give us a small commission which helps support this website at no additional cost to you. If you’d like to learn more check out our disclaimer page.

Sports Research Triple Strength Astaxanthin

Best product that uses organic coconut oil as the carrier.

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Why We Chose

Sports Research has been a trusted name in supplements for years and their Astaxanthin supplement is no different.

This potent antioxidant comes from an excellent source, encapsulated within high-quality carrier oil to maximize absorption rates - meaning you'll get the most out of this product!

Whether it's athletes looking to improve performance or weekend warriors trying to gain more health benefits. This product is sure to please!

The Rundown

Created in 1980, Sports Research is a privately-owned business born from a passion for fitness, wellness, and healing. Their goal is to help people live their best lives through real, research-backed ingredients created for everybody — inside and out.

  • Sports Research's astaxanthin supplement is certified non-GMO, free of soy and gluten, and formulated with virgin coconut oil.
  • Microalgae-derived, this astaxanthin is manufactured in cGMP compliant facilities in the USA and 3rd party quality tested.

They're fully dedicated to sourcing the highest quality products from around the world, backed by third-party testing. We all deserve the best in our quest for a healthy lifestyle.

BioAstin Hawaiin Astaxanthin

Best Hawaii-sourced astaxanthin supplement.

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Why We Chose

As a person with eye health problems, I have been looking for ways to improve my vision and found that Astaxanthin was the key.

After taking this supplement for about two months of daily supplementation, not only did it help alleviate some minor issues in regards to seeing clearly but also improved how much power I needed for my prescription.

The only thing I don't like about this brand is they use seed oils for the carrier which can sometimes cause stomach discomfort, but other than that I've been very happy with this brand.

The Rundown

BioAstin Hawaiian Astaxanthin is one of nature's most powerful antioxidants. It is naturally grown on their farm in Hawaii and provides a wide range of benefits.

  • BioAstin is free of gluten, soy, lactose, pesticides, herbicides, GMOs, and BSE. It is also generally recognized as safe by the US FDA.
  • Grown on their sustainable Hawaiian farm with natural sunlight and lava-filtered water, Nutrex Hawaii is committed to producing healthy products for a healthy you.

Their mission is to utilize the benefits of microalgae to improve health and extend lives in the worldwide community. Try BioAstin Hawaiian Astaxanthin today and experience the difference!

Pure Encapsulations Astaxanthin

Best company trusted by physicians.

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Why We Chose

Looking for a trusted brand that offers high-quality supplements? Look no further than Pure Encapsulations.

Their supplements are made with only premium ingredients sourced from trusted suppliers and guided by nutritional experts, then carefully manufactured and tested to verify their potency and purity.

What makes them different isn't just their process or what goes into their supplements -- what's left out matters, too.

Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.

The Rundown

At Pure Encapsulations, they believe that what you put into your body should be of the utmost quality.

  • They only source raw ingredients from trusted suppliers who meet rigorous testing and quality criteria.
  • In addition, each ingredient and final product is independently tested for potency and purity. So you can be confident that you're getting exactly what you need - and nothing you don't.

When it comes to manufacturing, they go above and beyond. Their state-of-the-art facility in Sudbury, Massachusetts is locally owned and operated.

  • Plus, their warehouse is climate controlled and each piece of equipment is dismantled and sterilized before every production run.

So you can be sure that the products are made with the highest level of safety and precision.

Finally, they are committed to providing products that are free of GMOs. They believe that you have a right to know what's in your supplements - and are committed to transparency every step of the way.

Double Wood Astaxanthin

The best company that uses AstaReal as their source.

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Why We Chose

Double Wood Astaxanthin is a powerful antioxidant sourced from the world's first producer of commercial natural astaxanthin, AstaReal.

AtsaReal is supported by 70 human clinical studies and is the only brand of natural astaxanthin backed by such extensive research.

Their team of globally recognized astaxanthin experts provides 360° service including R&D, product development, and marketing support to ensure that you are getting the most their product.

The Rundown

Double Wood astaxanthin is a powerful antioxidant that has a wide range of potential health benefits.

  • Their product provides 12 mg of the nutrient per softgel. It also uses extra virgin olive oil as the carrier, which helps to improve its absorption.
  • Also, AstaReal is committed to providing the highest quality natural astaxanthin.
  • Their process uses 100% renewable hydroelectric energy and they are proud of their pharmaceutical standards, which sets them apart from other suppliers in this industry!

AstaReal’s dedication towards customer service makes each product unique with its own set mark because no two people have exactly the same needs or wants when it comes down to taking care for themselves.

NOW Supplements Astaxanthin

Best low dose for general health.

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Why We Chose

This low dose of 4mg capsules is perfect for those who are looking for an easy and convenient way to improve their health.

Again, another great product using olive oil as a carrier, this supplement also contains some added vitamin E for an extra boost of nutrients.

Whether you're looking to improve your cardiovascular health, cognitive function, or overall energy levels, NOW Supplements' Astaxanthin is a great choice for you.

The Rundown

Derived from Non-GMO Haematococcus Pluvialis microalgae, giving you pure astaxanthin.

  • These soft gels contain naturally occurring lutein, canthaxanthin, and beta-carotene.
  • They're also Kosher (contains gelatin), Quality GMP Assured, Egg Free, Dairy Free, and Made Without Gluten.
  • GMP Quality Assurance process means that every aspect of the NOW manufacturing process has been examined and meets the highest standards.

Plus, these soft gels are packaged in the USA by a family-owned and operated company that has been in business for over 50 years. So you can be sure you're getting a quality product that you can trust.

What Exactly Is Astaxanthin?

  • Astaxanthin is a blood-red pigment that's produced naturally by certain algae and yeast.

When these organisms are stressed by factors like lack of nutrients, increased salinity, or excessive sunshine, they produce astaxanthin as a way to protect themselves.

This pigment is then passed on to animals that eat the algae or yeast, lending them a pink or red hue.

  • For example, astaxanthin is responsible for the pink color of salmon and flamingos.
  • In humans, astaxanthin acts as an antioxidant and has been linked with various health benefits, such as reduced inflammation and improved eye health.
  • It's available in supplement form and can also be found in certain foods, such as wild-caught salmon, krill oil, and spirulina.

How Does Astaxanthin Work?

Astaxanthin is a carotenoid. Carotenoids are these cool pigments that plants use to soak up sunlight and convert it into energy.

Animals can't produce astaxanthin on their own, so they have to get it through their diet.

Best Astaxanthin Supplement

Some animals, like salmon, krill and shrimp, eat a lot of algae and other plant life that contains high levels of astaxanthin. That's why those animals tend to be very rich in astaxanthin.

  • Now, when we take astaxanthin supplements, that same photosynthesis-supporting power is imparted upon us!
  • Studies show that taking just 2-6mg of astaxanthin per day can have a profound benefit.

Oxidative stress is when there's an imbalance between the free radicals in our body and the antioxidants that help to neutralize them. This can lead to cell damage and a whole host of health problems.

But by taking astaxanthin supplements, we can help to reduce oxidative stress and keep our cells healthy.

What Are The Benefits?

Antioxidant Use

Astaxanthin is a powerful antioxidant found in nature.

  • It has been shown to have 6000x the singlet oxygen quenching capacity of vitamin C
  • Making it one of the best free radical scavengers available.

Male Fertility

In a 2005 study, astaxanthin showed positive results for male fertility.

  • Over the course of three months, the double-blind study examined 30 different men who were previously suffering from infertility.
  • The researchers saw improvements in sperm parameters, like count and motility, and improved fertility in the group that received a strong dosage of astaxanthin.
Best Astaxanthin Supplement

As this was a relatively small-scale study, more evidence and research is needed to support this claim.

However, the results of this study suggest that astaxanthin may be a helpful supplement for men who are struggling with infertility.

More research is needed to confirm these findings, but astaxanthin may provide hope for men who are seeking to improve their fertility.

Skin Health

As we age, our skin loses elasticity and hydration, leading to visible wrinkles and sagging.

While there are many topical products on the market that claim to reduce the signs of aging, most only address the surface layers of the skin.

Astaxanthin acts on all layers of skin to support hydration, skin elasticity, and smoothness. In clinical studies, astaxanthin has been shown to improve overall skin moisture levels by up to 32% and reduce the appearance of fine lines and wrinkles by up to 18%.

Best Astaxanthin Supplement

Astaxanthin also helps to protect skin from harmful UV rays and environmental pollutants. Whether you are trying to prevent future damage or reduce the visible signs of aging, astaxanthin is an effective option for supporting youthful-looking, healthy skin.

Immune Health

Astaxanthin is a nutrient that can be found in many types of cells and organs.

  • It's properties help support immune function, and promote wellness throughout the body by fighting inflammation which leads to pain relief for joints such as arthritis or back problems among other things!

Sports Nutrition

Astaxanthin is known to neutralize free radicals during exercise and continues working after you're done exercising to support muscle recovery.

  • Astaxanthin can also help increase the effects of training by helping supply your body with more oxygen so it's able work harder for longer periods without getting tired or injured.

Eye Health

Thousands of tiny ciliary muscles help the eye focus. But as we age, these muscles work less effectively, making it harder to see clearly both up close and far away.

  • Astaxanthin helps support healthy ciliary muscle function.
  • This in turn helps improve dynamic focus - the muscle's ability to quickly adjust from near to far objects and back again.
Best Astaxanthin Supplement

Studies have shown that astaxanthin also helps reduce eye strain and fatigue, making it ideal for people who spend long hours staring at screens or working on detailed tasks.

Whether you're trying to stay sharp as you age or stay focused during a long workday, astaxanthin can help support better ciliary muscle function for improved vision and reduced eye fatigue.

Gut Health

The gut microbiome is a complex community of microbes that play an important role in human health.

  • One of the key functions of the gut microbiome is to maintain a balance between the immune system and inflammation.
  • Astaxanthin is a natural compound that has been shown to help promote a balanced redox environment, which is needed to maintain a healthy gut microbiome and secretory immune system.


Astaxanthin is a powerful antioxidant that helps protect cells from damage caused by oxidative stress.

  • Additionally, astaxanthin has anti-inflammatory properties that can help to reduce inflammation throughout the body.
  • These properties make astaxanthin an important compound for maintaining a healthy gut microbiome and secretory immune system.


Astaxanthin is most often used in adults in doses of 4-18 mg daily by mouth.

Some common conditions that astaxanthin has been used for include heart disease, stroke, high cholesterol, macular degeneration, and diabetes.

Best Astaxanthin Supplement

It is important to speak with a healthcare provider to find out what dose might be best for a specific condition. Astaxanthin is generally considered safe when taken as directed.

However, as with any supplement, it is important to speak with a healthcare provider before starting any new regimen.

Possible Side Effects

Astaxanthin is a substance that is found in some foods, such as salmon, trout, crab, and lobster. It is also used as a dietary supplement.

Astaxanthin is possibly safe when taken by mouth in amounts typically found in food. It is also possibly safe when taken as a supplement in doses up to 18 mg per day for up to 12 weeks.

  • Some side effects of taking astaxanthin include increased bowel movements and red stool color.
  • High doses of astaxanthin might cause stomach pain. Taking astaxanthin is not recommended if you are pregnant or breastfeeding.

Be sure to talk to your healthcare provider before taking astaxanthin, especially if you have any medical conditions or are taking any medications.

Allergic Reactions

While astaxanthin supplements are generally safe, there is a small risk of allergic reactions in people who are sensitive to seafood.

  • If you have seafood allergies, it's best to avoid consuming astaxanthin from supplements or foods that contain it.
  • If you get an allergic response after eating seafood, see your doctor and discuss alternative options for getting this vitamin into your diet.
  • In most cases, a person with a seafood allergy can safely take astaxanthin without any problems. In this case, a synthetic astaxanthin supplement could be beneficial.

However, it's always best to be cautious and speak with a medical professional before taking any supplement.

Astaxanthin Supplement FAQs

People are interested in astaxanthin supplements but they don't know where to start.

Astaxanthin is a hot topic right now and for good reason. This powerful antioxidant can help improve your health in a lot of ways, but there's a lot of confusion about it.

We've put together this list of the most frequently asked questions about astaxanthin supplements to help you make an informed decision about whether or not this supplement is right for you.

Which form of astaxanthin is best?

There are a few different forms of astaxanthin, but the most common is esterified astaxanthin. Some people believe that esterified astaxanthin is better absorbed by the body than other forms, but there is no definitive proof of this.

Other forms of astaxanthin include free form and micro-algal form. Free form astaxanthin is derived from natural sources, while micro-algal form is produced synthetically. There is some evidence that micro-algal form may be more effective than other forms, but more research is needed to confirm this.

Is 12mg of astaxanthin too much?

No, it's not too much. Astaxanthin is a carotenoid that has been shown to have some amazing benefits for human health, such as reducing inflammation, improving cardiovascular health, and enhancing brain function.

Research suggests that the optimal dosage of astaxanthin for humans is around 12 mg per day. So if you're looking to improve your health by an astaxanthin supplement, then a dosage of 12 mg per day should be ideal.

However, it's always best to speak with a healthcare professional before starting any new supplement regimen.

How much astaxanthin should I take daily?

While there is no set Recommended Daily Allowance (RDA) for Astaxanthin, most experts agree that the effective dosage range is 2-12 mg per day.

Some brands recommend taking Astaxanthin with food, while others do not - be sure to follow. It will depend on your size and weight.

What is the best time of day to take astaxanthin?

Most people find that taking astaxanthin with breakfast works best, as it helps to start your day with a boost of energy. However, you can also take astaxanthin before or after workouts for an added energy boost, or before bedtime for better sleep quality.

When should you not take astaxanthin?

There are no known interactions between astaxanthin and any medications, but it is always best to speak with a healthcare professional before starting any new supplement.

Additionally, there are a few groups of people who should avoid taking astaxanthin: pregnant and breastfeeding women, people with seafood allergies, and people who are taking blood thinners.

Is astaxanthin safe to take long term?

Yes. Astaxanthin is a carotenoid and it's considered to be very safe. In fact, astaxanthin is one of the most powerful antioxidants in the world and it has been tested extensively for safety.

There have been no reported side effects from taking astaxanthin and it appears to be safe for long-term use. However, as with any supplement, it's always best to speak with your doctor if you're considering taking astaxanthin or any other supplement.

What has most astaxanthin?

To date, the organisms with the highest levels of astaxanthin are found in the Marine Realm. One example is the krill Euphausia superba, which contains high levels of astaxanthin in its exoskeleton. Krill are small crustaceans that are a major food source for many larger marine animals, including whales and penguins.

Other examples of organisms with high levels of astaxanthin include certain bacteria, algae, and yeast. For example, Haematococcus pluvialis is a type of green algae that can produce large amounts of astaxanthin when it is under stressful conditions (such as high levels of sunlight or starvation).

Which is better astaxanthin or CoQ10?

There is no definitive answer to this question as the two supplements offer different benefits. Astaxanthin is a powerful antioxidant that can help protect cells from damage, while CoQ10 is a nutrient that helps produce energy in the body.

Both supplements are beneficial, so it ultimately comes down to personal preference and what you are hoping to achieve with supplementation. If you are looking for a general antioxidant boost, then astaxanthin may be the better option. However, if you are specifically seeking increased energy levels, then CoQ10 may be more beneficial.

Is astaxanthin worth taking?

Yes, astaxanthin is worth taking. It is a carotenoid that has potent antioxidant and anti-inflammatory properties, and it can help protect your cells from damage. It's also been shown to be beneficial for eye health, skin health, and cardiovascular health.

Astaxanthin is a relatively new supplement on the market, but the research so far suggests that it's definitely worth considering if you're looking for an added boost of antioxidants or anti-inflammatory protection.

Can I take astaxanthin with vitamin D?

Yes, Astaxanthin is a carotenoid that has antioxidant properties, and vitamin D is a nutrient that is essential for bone health and plays a role in immune function.

Taking these two supplements together may provide synergistic benefits. However, it's important to consult with your healthcare provider before starting any new supplement regimen to ensure that it is safe and appropriate for you.

Best Astaxanthin Supplement For You

When looking for the best astaxanthin supplements, it's important to consider what you are hoping to achieve with supplementation. There are a variety of different supplements on the market, each offering its own set of benefits.

If you're looking for general antioxidant protection, then astaxanthin supplements may be the best option for you.

Before You Go...

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