PureBulk, Inc.
Astaxanthin Softgels
Supplement Facts
Serving Size: 1 SoftgelServings Per Container: Varies
| Amount Per Serving | % Daily Value* |
|---|---|
| Astaxanthin 12 mg | † |
* Percent Daily Values are based on a 2,000 calorie diet.
† Daily Value Not Established
‡
These supplement facts may vary from the product you receive. Please call for exact numbers.
Other Ingredients: MCT Oil (Palm Kernel), Bovine Gelatin, Glycerin, Pure Water
Free of: Added Sugar, Soy, Dairy, Yeast, Gluten & Corn.
Directions: As a dietary supplement, take 1 softgel with 8-12 oz of water or as directed by a physician.
Warning: If you are pregnant, nursing, taking any medications or have any medical condition consult your physician before use. Keep out of reach of children.
Tested By Accredited 3rd Party Labs
PureBulk's supplements are tested by accredited third party labs in the USA to ensure their identity, purity and potency. To receive a copy of these test results or any other PureBulk supplement please fill out the COA request form found here.
*NOTE: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
What is Astaxanthin?
Astaxanthin is a naturally occurring carotenoid pigment found in microalgae, salmon, krill, shrimp, and certain yeast species. It is responsible for the red-pink coloration of marine life and is one of nature’s most powerful antioxidants. Unlike many antioxidants, astaxanthin can cross the blood–brain barrier and integrate into cell membranes, where it helps neutralize oxidative stress at a structural level.
Astaxanthin possesses a unique molecular arrangement that enables it to span the entire lipid bilayer of the cell membrane. This capability allows it to offer broader oxidative protection than other carotenoids, such as beta-carotene or lutein. Since oxidative stress is a primary contributor to aging, inflammation, and cellular damage, researchers are investigating astaxanthin for its potential to support overall wellness, particularly in relation to skin, eye, cardiovascular, and mitochondrial health.
Potential Astaxanthin Benefits
Supports Skin Health and Photoprotection
Astaxanthin may help protect skin from UV-induced oxidative stress, supporting elasticity, hydration, and smoothness. Clinical research shows that astaxanthin can improve skin texture and reduce visible signs of aging when taken consistently.
Promotes Eye Health
Because astaxanthin can cross the blood–retina barrier, it supports ocular tissues affected by light exposure and oxidative stress. Studies indicate it may benefit eye fatigue, visual acuity, and retinal health.
Provides Potent Antioxidant Protection
Astaxanthin's antioxidant capacity is significantly higher than that of many other carotenoids. It helps stabilize free radicals, supports mitochondrial integrity, and may protect tissues that are especially vulnerable to oxidative damage—such as the brain, heart, and muscles.
Supports Cardiovascular and Metabolic Health
Preliminary research indicates astaxanthin may help maintain healthy lipid profiles, support endothelial function, and reduce oxidative stress markers associated with cardiovascular wellness. It may also contribute to metabolic balance and healthy inflammatory responses.
Enhances Exercise Recovery and Muscle Endurance
Astaxanthin may support mitochondrial performance and reduce exercise-induced oxidative stress. Several clinical studies show that astaxanthin supplements improve endurance, decrease muscle fatigue, and facilitate more efficient exercise recovery.
Supports Immune Balance
Astaxanthin may modulate immune cell activity and reduce oxidative damage that contributes to systemic inflammation, promoting balanced immune function. It also enhances the activity of natural killer cells, which are essential for combating viruses and malignant cells.
Potential Astaxanthin Side Effects
Individuals generally tolerate astaxanthin supplements well. Mild effects may include digestive discomfort (such as stomach upset or loose stools), reddish or orange stool (harmless effect due to astaxanthin’s pigment), and temporary skin pigmentation changes (harmless and typically only seen when exceeding serving size recommendations).
Individuals with allergies to Haematococcus pluvialis algae or seafood should not take astaxanthin. Individuals with underlying medical conditions or taking medications—especially immunomodulating or blood pressure medications—should consult a healthcare provider before taking astaxanthin supplements.
References
- https://pubmed.ncbi.nlm.nih.gov/21556169
- https://pmc.ncbi.nlm.nih.gov/articles/PMC3917265
- https://pubmed.ncbi.nlm.nih.gov/22428137
- https://www.semanticscholar.org/paper/Effect-of-Astaxanthin-on-Accommodation-and-Nagaki-Tsukahara/5d9906c34f605472bf4e655cce323089b0a98f8a
- https://pubmed.ncbi.nlm.nih.gov/19423317
- https://pmc.ncbi.nlm.nih.gov/articles/PMC2845588
- https://pmc.ncbi.nlm.nih.gov/articles/PMC6073124
- https://www.mdpi.com/2072-6643/15/2/286
- https://pubmed.ncbi.nlm.nih.gov/22828460
- https://pmc.ncbi.nlm.nih.gov/articles/PMC12232156
- https://pmc.ncbi.nlm.nih.gov/articles/PMC11175114
- https://pmc.ncbi.nlm.nih.gov/articles/PMC6165470
- https://pmc.ncbi.nlm.nih.gov/articles/PMC2845588
