Antioxidant Protection, 6,000X More Powerful Than Vitamin C, 12 Mg Triple-Strength Dose of Pure Astaxanthin

One tiny softgel contains a potent, research-based 12 mg dose of pure, natural astaxanthin (that's 3x more than other brands), providing the ultimate full body antioxidant support you need.

Quality / Safety / Purity We employ a proprietary DeepExtract® supercritical CO2 extraction process that insures that the astaxanthin is clean and free from solvents.

Supplement Facts

Serving Size: 1 softgel

Servings Per Container: 30

Amount Per Serving %DV

Zanthin® Astaxanthin^ (Haematococcus pluvialis)

12 mg *

Other Ingredients: Sunflower Oil, Bovine Gelatin, Glycerin, Purified Water, Olive Oil, Rosemary Extract

Product Details

A triple-strength dose of premium , natural astaxanthin -for whole-body antioxidant defense. Clinically shown to support skin hydration, eye and brain health, and to reduce oxidative stress that drives aging and inflammation.*

High Potency 12mg , 3x Strength Zanthin® Astaxanthin: Pure, natural astaxanthin from microalgae Haematococcus pluvialis, extracted via patented CO2 supercritical method for maximum potency and stability
Supports joint, eye and skin health*
supports a healthy response to inflammation*
Supports visual acuity, and crosses the blood-brain barrier for neuroprotective effects, supporting cognitive function, brain function*
Supports energy, cognition, and cardiovascular function*
High Absorption and Bioavailability
Non-GMO, and gluten-free
Clean Label: no unnecessary fillers or additives such as stearates
3rd Party Tested, Manufactured under GMP standards with consistent purity and potency

How it Works

This triple-strength formula delivers 12 mg of Zanthin® Astaxanthin, a premium form of natural astaxanthin extracted from microalgae using a patented CO₂ supercritical process. This method preserves the full antioxidant power of the pigment—allowing it to remain stable, highly bioavailable, and capable of delivering meaningful whole-body benefits.

Once absorbed, astaxanthin travels through the bloodstream and integrates into cell membranes throughout the body. Its unique molecular structure enables it to span both the water- and fat-soluble layers of the cell, forming a protective shield against oxidative stress. This helps neutralize free radicals before they damage key tissues involved in skin health, vision, energy production, and cognitive function.*

Astaxanthin is also one of the few antioxidants capable of crossing the blood-brain barrier and the blood-retina barrier, where it helps support brain function, visual acuity, and eye comfort.* In skin cells, it helps maintain moisture levels and supports a healthy response to environmental stressors.* In muscles and joints, it supports endurance, recovery, and mobility by helping reduce everyday oxidative stress.*

Taken daily with a meal containing healthy fats, this high-potency softgel delivers consistent, total-body antioxidant defense—supporting healthy aging, energy, resilience, and long-term wellness.*

4.8

Rated 4.8 out of 5 stars

367 Reviews

Extra Strength Astaxanthin

For extra strength antioxidant protection

Extra Strength Astaxanthin

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Supplement Facts

Serving Size: 1 softgel

Servings Per Container: 30

Amount Per Serving %DV

Zanthin® Astaxanthin^ (Haematococcus pluvialis)

12 mg *

Other Ingredients: Sunflower Oil, Bovine Gelatin, Glycerin, Purified Water, Olive Oil, Rosemary Extract

Product Details

High Potency 12mg , 3x Strength Zanthin® Astaxanthin: Pure, natural astaxanthin from microalgae Haematococcus pluvialis, extracted via patented CO2 supercritical method for maximum potency and stability
Supports joint, eye and skin health*
supports a healthy response to inflammation*
Supports visual acuity, and crosses the blood-brain barrier for neuroprotective effects, supporting cognitive function, brain function*
Supports energy, cognition, and cardiovascular function*
High Absorption and Bioavailability
Non-GMO, and gluten-free
Clean Label: no unnecessary fillers or additives such as stearates
3rd Party Tested, Manufactured under GMP standards with consistent purity and potency

How it Works

Taken daily with a meal containing healthy fats, this high-potency softgel delivers consistent, total-body antioxidant defense—supporting healthy aging, energy, resilience, and long-term wellness.*

Key Health Benefits

Combats oxidation and free-radical damage*

Promotes endurance and muscle recovery*

Supports brain and cardiovascular health*

Reduces joint stiffness and improves skin hydration*

Key Ingredients

Extra Strength Astaxanthin

This formula features 12 mg of pure, all-natural, non-GMO astaxanthin – 3 times the astaxanthin per serving of many of widely-advertised astaxanthin supplements.

Frequently Asked Questions

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Why is Astaxanthin more powerful than other antioxidants?

Astaxanthin is especially effective at squelching singlet oxygen, a particularly dangerous free radical that can damage nearly every part of the body. In this regard, astaxanthin has been scientifically shown to be:*

40 times stronger than beta-carotene
100 times stronger than vitamin E
550 times stronger than green tea (EGCG)
800 times stronger than CoQ10
6,000 times stronger than vitamin C

Why take an extra-strength 12 mg dose of Astaxanthin?

While some research indicates the benefits of astaxanthin can start with doses as low as 4 mg per day, additional studies show that 12 mg of astaxanthin (3X the minimum dose in most other brands) supports a much broader array of health benefits including promoting optimal heart and brain health, reducing joint and muscle pain, supporting the immune system and rejuvenating the look and feel of skin.*

Is Extra Strength Astaxanthin gluten free?

While Extra Strength Astaxanthin is gluten free, it is manufactured in a facility that is not gluten free. This is important information for those with celiac disease - but should impact anyone looking to cut out gluten for general wellness and weight management purposes.

Is Extra Strength Astaxanthin Independently tested for purity and potency?

Yes, each batch of this product is analyzed by an independent laboratory and is subject to more than a dozen discrete tests to ensure the purity and potency of the astaxanthin, and to make sure it is free of all solvents, allergens and toxins.

Plus: An all-natural O2B® peroxidation blocker process is used to prevent degradation and provide a superior 4 year (or more) of shelf life and stability at room temperature.

When is it best to take Astaxanthin?

You can take astaxanthin any time of day, but because it’s both water and fat soluble, it absorbs into your body best when you take it with food.

How long does Astaxanthin take to work?

Unlike most antioxidants, astaxanthin is both fat and water-soluble, so it can reach all parts of the cell and get to work almost immediately fighting free radicals and promoting good health. Many clinical research studies on astaxanthin have shown significant health benefits between 8 and 12 weeks.

How should I store my Extra Strength Astaxanthin once opened?

Extra Strength Astaxanthin softgels should be stored in a cool/dry place.

Trusted by over 100,000 Customers

Supplements you trust, results you feel.

Customers say this supplement has noticeably improved their energy levels and daily activity. Many report feeling more alert and active throughout the day. Several users mention improved physical comfort and mobility. While some are still evaluating results, long-term users particularly appreciate the consistent benefits. A few note they haven't experienced noticeable changes. The soft gels receive praise for being easy to swallow.

4.8

Rated 4.8 out of 5 stars

Based on 367 reviews

Total 5 star reviews: 328 Total 4 star reviews: 25 Total 3 star reviews: 10 Total 2 star reviews: 1 Total 1 star reviews: 3

96%would recommend these products

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DG
Doreen G.
Verified Buyer
Reviewing
Extra Strength Astaxanthin
Rated 3 out of 5 stars
2 months ago
3 Stars
I haven’t taken it long enough to say what I think
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D
Doreen
Reviewing
Extra Strength Astaxanthin
Rated 3 out of 5 stars
2 months ago
3 Stars
I haven’t taken it long enough to say what I think
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WC
Wendy C.
Verified Buyer
Reviewing
Extra Strength Astaxanthin
I recommend this product
Rated 5 out of 5 stars
2 months ago
Incredible
My SI and hip troches have hurt for 3 1/2 years. I have done chiropractic treatments, physical therapy, and injections. I was skeptical Astazanthan would help but my pain is gone. Sleep was hard as I had to move every 30 minutes. I am thrilled with my results!
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JF
Jerry F.
Verified Buyer
Reviewing
Extra Strength Astaxanthin
I recommend this product
Rated 5 out of 5 stars
3 months ago
My review of Astaxanthin
I am totally happy with the Astaxanthin. I am gradually having good results with eyesight and overall health. Also, the CoQ10 and Bergamot with nitric oxide booster are increasing my health and blood pressure. Thank you very much..
Jerry Fry
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LZ
Laurie Z.
Verified Buyer
Reviewing
Extra Strength Astaxanthin
I recommend this product
Rated 5 out of 5 stars
3 months ago
Immediate difference
This is a great product. I immediately felt more energy. I now have my husband taking it and told my friends!
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Supplement Facts

Zanthin® Astaxanthin^ (Haematococcus pluvialis)

Product Details

How it Works

Extra Strength Astaxanthin

Extra Strength Astaxanthin

One-Time Purchase

Subscribe & Save

Supplement Facts

Zanthin® Astaxanthin^ (Haematococcus pluvialis)

Product Details

How it Works

Key Health Benefits

Combats oxidation and free-radical damage*

Promotes endurance and muscle recovery*

Supports brain and cardiovascular health*

Reduces joint stiffness and improves skin hydration*

Key Ingredients

Extra Strength Astaxanthin

Frequently Asked Questions

Why is Astaxanthin more powerful than other antioxidants?

Why take an extra-strength 12 mg dose of Astaxanthin?

Is Extra Strength Astaxanthin gluten free?

Is Extra Strength Astaxanthin Independently tested for purity and potency?

When is it best to take Astaxanthin?

How long does Astaxanthin take to work?

How should I store my Extra Strength Astaxanthin once opened?

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