Astaxanthin: Main Image

How to Use It

Most research has used 4 to 12 mg per day.

Where to Find It

Seafood such as crustaceans (shrimp, crab, lobster, etc.) and fish possessing pink flesh (salmon, trout, etc.) are the most common sources of astaxanthin in the diet.5, 6 Astaxanthin is also available as a supplement.

Possible Deficiencies

Astaxanthin is not an essential nutrient, so deficiency is not possible. However, people who avoid eating seafood will have below average intake of astaxanthin.

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The information presented by TraceGains is for informational purposes only. It is based on scientific studies (human, animal, or in vitro), clinical experience, or traditional usage as cited in each article. The results reported may not necessarily occur in all individuals. Self-treatment is not recommended for life-threatening conditions that require medical treatment under a doctor's care. For many of the conditions discussed, treatment with prescription or over the counter medication is also available. Consult your doctor, practitioner, and/or pharmacist for any health problem and before using any supplements or before making any changes in prescribed medications. Information expires December 2024.