Best Astaxanthin Supplements Ranked for 2018 – Top 10 Brands

Jump Ahead to the Best Astaxanthin Products

What is Astaxanthin?

Astaxanthin is a naturally-occurring carotenoid that is found in many aquatic organisms. Like other carotenoids, astaxanthin is a pigment with a reddish hue, which is responsible for the reddish-pink color of shrimp, lobster, trout, salmon, and many other sea creatures. It may also be extracted from some species of algae and yeast; the microalgae Haematococcus pluvialis is considered the most important source of natural astaxanthin used in supplements.

Synthetic forms of astaxanthin have also been produced, but as you can imagine, the natural forms are generally preferred. The majority of good astaxanthin health products will be made using extracts from algae.

Uses & Benefits of Astaxanthin

Similar to other carotenoids, astaxanthin possesses antioxidant activities that are thought to be the basis of the potential astaxanthin benefits. Astaxanthin has been studied for the following applications:

*No currently existing evidence-based recommendations support the use of astaxanthin as a substitute for conventional therapy for any of the above indications. Consult your physician before making any changes to your treatment regimen.

How to Take Astaxanthin

Most commercially available astaxanthin formulations contain from 4-12 mg astaxanthin. The daily recommended astaxanthin dosage is between 6 and 8 mg per day. However, much higher dosages have been tolerated with no obvious adverse effects.

Carotenoids, including astaxanthin, are closely related to vitamin A, a fat-soluble vitamin. Due to being fat-soluble, astaxanthin should be taken with food in order to achieve optimum absorption and utilization.

Astaxanthin Side Effects and Precautions

Astaxanthin is generally considered safe for consumption in therapeutic doses. A study found that daily supplementation with 20 mg astaxanthin for 12 weeks was not associated with any adverse effects.

A possible side effect of high-dose astaxanthin intake is red discoloration of feces and other bodily secretions. This effect is harmless.

Astaxanthin use is best avoided during pregnancy.

What to Look for in a Good Astaxanthin Product

As mentioned earlier, synthetic forms of astaxanthin have found their way into production. Stick to products that contain natural astaxanthin, which should be clearly labelled. The microalgae Haematococcus pluvialis is the best source of natural astaxanthin.

You should also pay attention to the dosage of the product and check the reputation of the supplement manufacturer. The best manufacturers follow Good Manufacturing Practices (GMP), and have a reputation for being truthful in their labelling.

Top 10 Astaxanthin Products Compared

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1. Dr. Mercola Astaxanthin

Dr. Mercola Astaxanthin

Dr. Mercola Astaxanthin is a Haematococcus pluvialis extract combined with alpha-linolenic acid (ALA), an omega-3 fatty acid that was shown in some studies to promote heart health. The fatty acid may also improve the absorption of astaxanthin, making this a very good synergistic product.

This product does not contain any preservatives or chemical solvents and is rigorously tested to ensure the utmost purity.

Specs

  • Each capsule contains 4 mg astaxanthin and 300 mg ALA
  • Natural astaxanthin
  • Rapid absorption
  • Contains no added chemicals

Who Makes It?

Dr. Joseph Mercola is a Chicago-born physician and a published author. His interest in providing natural health products stemmed from witnessing improvements in his patients who modified their diets and became more physically active. Dr. Mercola products are well regarded in the supplement community.

Bottom Line

This is one of the best astaxanthin supplements you can buy. The added omega-3 fatty acid (ALA) makes for additional benefits, as well as improves the absorption of astaxanthin.

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2. NutriGold Astaxanthin Gold

NutriGold Astaxanthin Gold

Nutrigold makes an astaxanthin supplement that is extracted from marine microalgae. This product uses the popular AstaReal astaxanthin formulation, which is natural, no-GMO, rigorously quality-controlled, and produced using environment-friendly methods.

Astaxanthin gold is kosher, vegan, and gluten-free. Nutrigold utilizes third-party testing to check this product for purity.

Specs

  • Each pill contains 4 mg AstaReal astaxanthin
  • Natural astaxanthin
  • Gluten-free and non-GMO
  • Vegan and kosher
  • Affordable

Who Makes It?

Nutrigold is a relatively young company that has catapulted to popularity in the healthy supplement community due to its commitment to quality, purity, and transparency. They make top-quality formulations at a reasonable price point.

Bottom Line

This is one of the top astaxanthin supplements available on the market. Nutrigold provides this product at a competitive price point, making it a great choice.

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3. Doctor’s Best Best Astaxanthin

Doctor's Best Best Astaxanthin

This product contains the potent AstaPure astaxanthin formulation. Doctor’s Best astaxanthin is fully natural; it contains no preservatives or solvents. It is also vegan, non-GMO, and gluten-free.

Doctor’s Best makes this astaxanthin supplement in the US in GMP-qualified facilities. The raw materials they use undergo extensive testing, verification, and quality control.

Specs

  • Each capsule contains 6 mg AstaPure astaxanthin
  • Natural astaxanthin formulation
  • Non-GMO and gluten-free
  • Vegan
  • Affordable

Who Makes It?

Established in 1990 by a physician, Doctor’s Best’s philosophy is following scientific research to make high-quality dietary supplements. Their facilities are GMP-certified, their ingredients are carefully sourced and tested, and the finished products are rigorously quality-controlled. Doctor’s Best sells their products at reasonable price points, earning the respect of the dietary supplement community.

Bottom Line

You can’t go wrong with Doctor’s Best astaxanthin. These are some of the best astaxanthin pills on the market. This natural product is of great quality and price, making it tough to beat.

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4. Pure Encapsulations Astaxanthin

Pure Encapsulations Astaxanthin

This product contains a highly potent astaxanthin extract from Haematococcus pluvialis marine microalgae. As per Pure Encapsulation’s policy, this supplement undergoes meticulous quality control; and is ensured to be pure, hypoallergenic, and free from artificial additives and GMOs.

Specs

  • Each capsule contains 4 mg astaxanthin
  • Natural supplement
  • Gluten-free and hypoallergenic
  • Non-GMO
  • A bit pricey

Who Makes It?

Pure Encapsulations prides itself on providing research-based dietary supplements that are rigorously quality-controlled to provide the desired results predictably. They use only premium quality ingredients and state-of-the-art manufacturing processes in their Massachusetts-based facility. All their products are vegetarian, hypoallergenic, and GMO free.

Bottom Line

Pure Encapsulations Astaxanthin is a very good astaxanthin supplement. The price is a bit higher than that of competitors though.

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5. BioAstin Hawaiian Astaxanthin

Bioastin Hawaiian Astaxanthin

This product is a top quality astaxanthin pill from a reliable manufacturer. It contains 4mg of natural Hawaiian astaxanthin in each capsule. With a “farm to bottle” approach, this supplement contains freshly harvested astaxanthin that is sustainably grown in Hawaii.

Specs

  • Each capsule contains 4mg astaxanthin (12mg per serving)
  • Natural Hawaiian-grown astaxanthin
  • Certified gluten free
  • Well reviewed
  • A bit pricey

Who Makes It?

BioAstin is a division of Nutrex Hawaii, a supplement and health product manufacturer based in the beautiful Hawaiian Islands. They specialize in just 2 product lines: astaxanthin, and spirulina. They are also committed to sustainability and environmentally friendly manufacturing processes.

Bottom Line

BioAstin Hawaiian Astaxanthin is one of the most popular astaxanthin supplements on the market. It’s a quality product, although it’s not the cheapest option.

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6. Solaray Astaxanthin

Solaray Astaxanthin

This product is a simple and straightforward health supplement containing 4mg of astaxanthin, sourced from natural source haematococcus pluvialis.

Specs

  • Each capsule contains 4mg of astaxanthin
  • Naturally sourced and manufactured
  • 60 softgel capsules per container
  • Fairly expensive

Who Makes It?
Solaray is a well-known manufacturer of a wide range of health products and supplements. As a division of Nutraceutical, a health company founded in 1973, the team at Solaray has decades of experience producing high quality, reliable products.

Bottom Line

This is a good product with the industry standard dose of 4mg per capsule. With that said, the small bottle size (60 capsules) makes this a fairly expensive product.

7. Jarrow Formulas Astaxanthin

Jarrow Formulas Astaxanthin

This product is a strong astaxanthin supplement containing 12mg in each capsule. This is triple the standard capsule size for this supplement.

Specs

  • Each capsule contains 12mg astaxanthin
  • Superior sourcing and manufacturing processes following GMP requirements
  • Non-GMO
  • Well reviewed
  • Only 30 capsules per bottle; expensive

Who Makes It?

Jarrow Formulas is a Los Angeles-based manufacturer of health supplements and wellness products. Founded in 1977, the team now has over 40 years of industry experience and they continue to be a leader in the field.

Bottom Line

This is a great, powerful astaxanthin supplement with a high dosage amount. That said, there are only 30 capsules per bottle, so you’ll likely find yourself running out pretty quickly!

8. Designs For Health Astaxanthin

Designs For Health Astaxanthin

This product is a simple and effective astaxanthin supplement containing 6mg per capsule.

Specs

  • Each capsule contains 6mg of astaxanthin
  • Solvent and toxin-free
  • Non-GMO, gluten free, soy free
  • GMP compliant
  • Very expensive

Who Makes It?

Designs for Health is a health supplement manufacturer that puts science first in all their products. They work directly with health care providers to provide high quality supplements for their patients.

Bottom Line

This is a good product from a good company, but it is very expensive.

9. J-Bio Astaxanthin

J-Bio Astaxanthin

This product is a simple product offering 5mg of astaxanthin in each capsule. It’s backed by a 30-day money-back guarantee.

Specs

  • Each capsule contains 5mg astaxanthin
  • Added sockeye salmon oil
  • 30-day money-back guarantee
  • Priced a lot lower than other products on this list

Who Makes It?

This product is manufactured in Walnut, CA by GMP Global Marketing Inc. GMP is an established company that offers over 50 different supplement products.

Bottom Line

This is a good product and it’s priced competitively. It’s unclear if the sockeye salmon oil has any beneficial effect on this blend, but it does contain healthy fats.

10. Natural Factors Astaxanthin Plus

Natural Factors Astaxanthin Plus

This product is a good organic astaxanthin supplement containing 4mg per capsule.

Specs

  • Each capsule contains 4mg astaxanthin
  • Certified organic
  • Non-GMO
  • Expensive

Who Makes It?

Natural Factors is a Canadian based company located in British Columbia. They grow most of their own herbs and ingredients, using Certified Organic farming practices.

Bottom Line

This is a great product for those who prefer to stick with organic options. It’s expensive, though.

Austin Meadows

Written by Austin Meadows

Austin Meadows is an independent writer and consultant specializing in health and wellness topics. With more than 7 years of experience writing in the natural health industry, Austin strives to deliver accurate, concise and researched based information to his readers. You can find more of Austin's work at Olympic-Creative.com, or connect with him on LinkedIn.