Astaxanthin 4 mg by Douglas Cooper Co. — Ingredients, Evidence & Safety

Product Label

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Label Data

1 Softgel(s) Serving Size

Other Combinations Product Type

0% Evidence Coverage

Supplement Facts — Evidence Check

Zanthin natural Astaxanthin

4 mg

📊 Market median: 4.0mg (47 products)

This product: 4mg

Other Ingredients

Vegetarian Softgel Capsule extra virgin Olive Oil Mixed Tocopherols Rosemary leaf extract

Label Claims — Verification

❓ All Other

❓ Structure/Function

All Other (99% of products) Structure/Function (88% of products) Nutrient (34% of products) Qualified Health (1% of products)

Target Groups

Adult (18 - 50 Years) Gluten Free Dairy Free

Product Information

📋 Directions for Use

Suggested Usage: Take 1 softgel 1 to 2 times daily with food.

⚠️ Warnings & Precautions

Caution: For adults only.

Consult physician if pregnant/nursing, taking medication, or have a medical condition.

Keep out of reach of children.

Do not eat freshness packet. Keep in bottle.

To report a serious adverse event, or for product information, contact 1-800-234-8686

Produced in a GMP facility that processes other ingredients containing these allergens.

🧪 Formulation Notes

Astaxanthin is a naturally occurring carotenoid with a unique structure that is known to be a potent free radical scavenger. Because Astaxanthin freely crosses the blood-brain and blood-retina barriers, it can neutralize free radicals in the eye and central nervous system. Scientific studies also demonstrate that Astaxanthin can support the body's healthy and balanced immune system responses. This product features Zanthin, which can help to support overall ocular health and promote a healthy nervous system.

Supports eye health Potent free radical scavenger

Not manufactured with wheat, gluten, milk, egg, fish or shellfish ingredients.

Produced in a GMP facility that processes other ingredients containing these allergens.

Natural color variation may occur in this product.

Non-GMO

Additional Information

Douglas Cooper Co. "Trace Minerals Make the Difference." Since 1950

Please recycle.

Product Details

DSLD Entry Date 2020-11-21

Product Type Other Combinations

Form Softgel Capsule

Brand Douglas Cooper Co.

DSLD ID 239502

Data Updated 2026-04-11

Research Evidence

6 Research Sources

44 Avg Quality Score

5 Clinical Trial

1 Rct

C A combined effect of Cavacurcumin, Eicosapentaenoic acid (Omega-3s), Astaxanthin and Gamma -linoleic acid (Omega-6) (CEAG) in healthy volunteers- a randomized, double-blind, placebo-controlled study.

Rct Clinical nutrition ESPEN

PubMed DOI

C Astaxanthin Reduces Exercising Heart Rate.

Clinical Trial ClinicalTrials.gov 2021

ClinicalTrials.gov

C Effects of Astaxanthin Supplementation

Clinical Trial ClinicalTrials.gov 2023

ClinicalTrials.gov

C Evaluation of Astaxanthin Properties on Anti-fatigue

Clinical Trial ClinicalTrials.gov 2022

ClinicalTrials.gov

C Astaxanthin (2 mg) + Lycopene (1.8 mg) + D-Alpha-Tocopherol (10 IU) For The Treatment Of Skin Aging