SKU: 81267103036

Astaxanthin - 12 mg, 30 capsules

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Description

Astaxanthin - 12 mg, 30 capsulesBenefits: Astaxanthin is a powerful antioxidant found in microalgae (and the fish that eat the algae) that has potential to reduce oxidative stress, enhance heart health, and support healthy brain aging. Acts as an antioxidant to reduce oxidative stress Enhances heart function by supporting healthy blood flow Promotes more youthful brain function due to its ability to cross the blood brain barrier and and protect brain cells from damage View

Benefits:

Astaxanthin is a powerful antioxidant found in microalgae (and the fish that eat the algae) that has potential to reduce oxidative stress, enhance heart health, and support healthy brain aging.

  • Acts as an antioxidant to reduce oxidative stress
  • Enhances heart function by supporting healthy blood flow
  • Promotes more youthful brain function due to its ability to cross the blood brain barrier and and protect brain cells from damage

View Certificate of Analysis

Research-Supported Benefits:

Supports Cellular Health. Studies suggest astaxanthin supports cellular health by reducing oxidative stress, which contributes to accelerated cellular aging. Astaxanthin’s antioxidant properties protect cells from oxidative damage, improving mitochondrial function. (1)

Protects Against Brain Aging. Research shows astaxanthin exhibits neuroprotective effects, reducing symptoms associated with brain aging. The neuroprotective effects of astaxanthin may be attributed to astaxanthin’s ability to increase BDNF (brain-derived neurotrophic factor), a critical protein that plays a role in memory and learning. (2)

Enhances Heart Health. Animal studies suggest that astaxanthin has cardioprotective properties, reducing cardiac dysfunction associated with elevated blood pressure. (3) Additional research shows that by activating SIRT1, astaxanthin may protect against cardiac damage resulting from a high-fat diet. (4)

Promotes Joint Health. Astaxanthin supports joint health by inhibiting inflammatory-related processes within cartilage cells and reducing degradation of cartilage. (5)

Promotes Eye Health. By improving ocular circulation and protecting against eye-damage associated with computer work, astaxanthin’s powerful antioxidant properties support visual function. (6)

References:

1. Kim SH, Kim H. Inhibitory Effect of Astaxanthin on Oxidative Stress-Induced Mitochondrial Dysfunction-A Mini-Review. Nutrients. 2018;10(9):1137. Published 2018 Aug 21. doi:10.3390/nu10091137

2. Liu N, Zeng L, Zhang YM, Pan W, Lai H. Astaxanthin alleviates pathological brain aging through the upregulation of hippocampal synaptic proteins. Neural Regen Res. 2021;16(6):1062-1067. doi:10.4103/1673-5374.300460

3. Khodir SA, Sweed E, Gadallah M, Shabaan A. Astaxanthin attenuates cardiovascular dysfunction associated with deoxycorticosterone acetate-salt-induced hypertension in rats. Clin Exp Hypertens. 2022;44(4):382-395. doi:10.1080/10641963.2022.2055764

4. Shatoor AS, Al Humayed S. Astaxanthin Ameliorates high-fat diet-induced cardiac damage and fibrosis by upregulating and activating SIRT1. Saudi J Biol Sci. 2021;28(12):7012-7021. doi:10.1016/j.sjbs.2021.07.079

5. Sun K, Luo J, Jing X, et al. Astaxanthin protects against osteoarthritis via Nrf2: a guardian of cartilage homeostasis. Aging (Albany NY). 2019;11(22):10513-10531. doi:10.18632/aging.102474

6. Sun K, Luo J, Jing X, et al. Astaxanthin protects against osteoarthritis via Nrf2: a guardian of cartilage homeostasis. Aging (Albany NY). 2019;11(22):10513-10531. doi:10.18632/aging.102474

  • Astaxanthin is a carotenoid antioxidant that is primarily obtained through dietary sources such as microalgae and certain seafood like salmon and krill.
  • Astaxanthin functions as an antioxidant to reduce levels of oxidative stress, a key contributor to cellular aging and declining healthspan.
  • Oxidative stress contributes to elevated inflammatory markers, cognitive decline, joint deterioration, vision decline, and increased risk of cardiovascular issues.
  • Studies show that reducing oxidative stress with astaxanthin improves joint, brain, heart, and eye health.
Supplement Facts
Serving Size: 1 Capsule
Servings Per Container: 30
Amount Per Serving %DV
Astaxanthin (Haematococcus pluvialis microalgae extract) 12 mg
† Daily Value (DV) not established

REV.06.25

  • OTHER INGREDIENTS: Hypromellose (capsule), microcrystalline cellulose, brown rice flour.
  • SUGGESTED DAILY USE: Take one (1) capsule per day, preferably with a meal.
  • NOTE: Please consult your physician before use if you are pregnant or nursing, under the age of 18, or are undergoing treatment for a medical condition. Do not exceed the suggested use. KEEP OUT OF REACH OF CHILDREN. Store in a cool and dry place.
  • Unique Formulation. ProHealth’s Astaxanthin is sourced from a type of algae known as haematococcus pluvialis, which synthesizes astaxanthin as a protective mechanism when it's exposed to environmental stress, such as UV radiation or nutrient depletion.
  • Effective Dosing: ProHealth's Astaxanthin contains a clinically effective dose of 12 mg of astaxanthin per serving, a dose that has proven to be safe and effective in human trials.
  • Quality Manufacturing Practices. All of our products are manufactured in an FDA-registered, GMP-certified facility.
  • Third-Party Tested in the USA. Every batch is third-party tested in US laboratories to ensure the highest quality, purity and potency. Certificates of Analysis are available.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 81267103036

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Dr. DeeJaye
Natrona Heights, US
★★★★★ 5
Just what I wanted.
Color: Black, Navy Blue, Wine Red, Size: 5X-Large
These may have just become my standard shirt to wear. Feels good whether tucked or out. Drapes well and fits well. So far, I can see it adjust to the different undershirt I may wear. Will probably order another set in other colors and a back up set of the basics because they will get worn a lot.
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Reviewed in the United States on July 17, 2025
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Chloe
Dallas, US
★★★★★ 3
Its alright
Color: Black, Size: 5X-Large
True to size per the size chart. The fabric is soft but it it feels cheap to me. It attracts lint but you can brush it off easily so its not the cheapest material I've dealt with. Also, it is opaque (not see through). There is no front/ back indicator either which is indicative of a cheap shirt in my opinion. Would be friendly for tag sensitive people (to stay positive).
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Reviewed in the United States on April 14, 2026
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Amazon Customer
New York, US
★★★★★ 5
Fit and colors are perfect
Color: Black, White, Apricot, Size: Large
They fit very well, I got them for my husband and he was very excited for the style & fit i am actually going to buy him another pack
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Reviewed in the United States on October 7, 2025
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ChilledOut
Phoenix, US
★★★★★ 1
Fuzzballs get wearing once
Color: Black, Size: X-Large
Very smart to wear, but the quality is terrible so after one wash the collar start fraying and fuzzballs start forming. Very disappointing.
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Charles S. Fulton
Boise, US
★★★★★ 5
Cool shirt
Size: X-Large, Color: Black
Very comfortable and light weight. The material is like a moisture wicking material and feels cool on my skin. The shirt stretches and moves with you and is nonbinding in the areas of your arms and neck.
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Reviewed in the United States on April 26, 2026

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