Astaxanthin
WhatToTrustTM Score
12345678910
Double Wood Supplements
Last updated: Feb 27, 2026
Astaxanthin is a naturally occurring red pigment in the class of compounds known as carotenoids and is found in high concentrations in algae and salmon. (Where it causes salmon’s well known pink-red color.) Astaxanthin is best known as an extremely potent antioxidant, but using it as a supplement has also been shown to support skin, gut, ocular, and immune health. Our Astaxanthin product uses the patented AstaReal raws which have had over 70 human clinical studies backing its many benefits. Our Astaxanthin softgels use extra-virgin olive oil as a base allowing for optimal absorption.*
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Astaxanthin Ingredients*
We only evaluate bioactive ingredients—the ones that truly contribute to a product's performance. Below is a list of bioactive ingredients found in this product.
For each ingredient, the quantity in parentheses indicates the amount per serving.
AstaReal® Astaxanthin is a studied brand of astaxanthin for applications such as skin health, anti-aging, muscle endurance and recovery, and eye health. The AstaReal® trademark is owned by Fuji Chemical Industries Co., Ltd.
*These product and ingredient description statements have not been evaluated by the Food and Drug Administration (FDA). This product or its ingredients are not intended to diagnose, treat, cure or prevent any disease.
Product description and ingredient list are obtained from the product's brand/company website. Ingredient description is provided by our expert.
WhatToTrustTM scores are based on ingredient quality tests as well as pre-clinical and clinical testing to ensure that a product is scientifically developed and manufactured.
Breakdown of WhatToTrustTM Score for this product
WhatToTrustTM Science Score
10/10
Ingredient Quality Testing (Batch-to-Batch Testing)
Identity and Potency Testing
yes
Purity/Contaminant Testing
yes
Ingredient Validation Testing
Ingredient Validation Pre-clinical Testing (non-Canomiks test)
yes
CanTrust by Canomiks® Ingredient Validation Pre-clinical Testing and Certification
no
Ingredient Clinical Trial/Testing
yes
Borrowed Science
no
Product Validation Testing
Product Validation Pre-clinical Testing (non-Canomiks test)
yes
CanTrust by Canomiks® Product Validation Pre-clinical Testing and Certification
no
Product Clinical Trial/Testing
yes
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WhatToTrustTM Score
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