Get the App
Solaray Astaxanthin, 4 mg supplement bottle
Solaray

Astaxanthin, 4 mg Review

What We Researched
1 active ingredient analyzed · 6 inactive ingredients decoded · 6 brand certifications checked · Page generated: Sep 2026
100
Product Score Excellent
99
Brand Score Excellent

Two independent scores — the product and the brand behind it, never blended into one number. See our methodology.

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Astaxanthin (from Natural Source Haematococcus pluvialis) 4 mg *
Bioavailability Excellent

Absorption Rating

  • Astaxanthin (from Natural Source Haematococcus pluvialis) Good
Other Ingredients Excellent

Fillers & Additives

  • Medium Chain Triglycerides
  • Gelatin
  • Safflower Oil
  • D-Alpha Tocopherol
  • Glycerin
  • Water
Efficacy Excellent

Dosage Analysis

  • Astaxanthin (from Natural Source Haematococcus pluvialis) 4 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Astaxanthin (from Natural Source Haematococcus pluvialis) 4 mg *

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Medium Chain Triglycerides Safe

Enhances absorption of fat-soluble vitamins.

Gelatin Safe

Forms the capsule shell that holds the supplement contents.

Safflower Oil Safe

It is used as a carrier oil or source of fatty acids.

D-Alpha Tocopherol Safe

Prevents oxidation and provides vitamin E.

Glycerin Safe

Retains moisture and helps dissolve ingredients in softgels and liquids.

Water Safe

Dissolves and carries water-soluble ingredients.

Brand Trust Report
Solaray

Founded 1973 · Salt Lake City & Park City, UT, USA (Manufacturing in Ogden, UT) · 854 products · solaray.com/

Certifications

6 certifications
Fda Gmp Inspections Source available Primary evidence
Non Gmo Project Source available Primary evidence
Nsf Gmp Source available Primary evidence
Usda Organic Source available Primary evidence
IGEN Non-GMO Tested Supporting evidence unavailable
NSF Certified Supporting evidence unavailable

Transparency

5 claims
Third Party Testing Claim — Verified Evidence available Evidence
In House Testing — Verified Evidence available Evidence
Testing Lab Disclosure — True Brand claim; evidence unavailable
Contains Proprietary Blend — True Brand claim; evidence unavailable

Violation History

5 incidents
Recall Solaray Liposomal Women's Multivitamin, Solaray Universal Multivitamin, and Solaray Liposomal Women's 50+ Multivitamin2023-09-28 Source available Primary source
Recall Solaray Liposomal Women's, Universal, and Women's 50+ Multivitamins2023-09-28 Source checked Primary source
Lawsuit Failure to pay for all hours worked and provide proper meal and rest breaks for route sales representatives.2022 Source available Primary source
Fda Warning Public health warning against the purchase and consumption of unregistered food supplements.2020-08-21 Source available Primary source
Prop 65 Lead2017-09-07 Source available Primary source
Related Supplements
Tru Niagen Tru Niagen Pro 1000 mg
Tru Niagen Tru Niagen Pro 1000 mg
Product 100 Brand 100
Jamieson Extra Strength D3 2500 IU
Jamieson Extra Strength D3 2500 IU
Product 100 Brand 100
Gaia Herbs Hibiscus Flower Liquid Phyto-Caps
Gaia Herbs Hibiscus Flower Liquid Phyto-Caps
Product 100 Brand 100
Solaray Sunflower Phosphatidyl Serine 100 mg
Solaray Sunflower Phosphatidyl Serine 100 mg
Product 100 Brand 99
Solaray Unlimit Spermidine 3.3 mg
Solaray Unlimit Spermidine 3.3 mg
Product 100 Brand 99
Solaray Men's Shilajit
Solaray Men's Shilajit
Product 100 Brand 99
Frequently Asked Questions
Is Solaray Astaxanthin, 4 mg a good supplement?

Solaray Astaxanthin, 4 mg received a product quality score of 100/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 1 active ingredients All 6 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, Solaray, holds a brand trust score of 99/100.

What are the ingredients in Solaray Astaxanthin, 4 mg?

Solaray Astaxanthin, 4 mg contains 1 active ingredients: Astaxanthin (from Natural Source Haematococcus pluvialis) (4 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Solaray Astaxanthin, 4 mg safe to take?

GoodSupp reviewed the inactive-ingredient data available for Solaray Astaxanthin, 4 mg. All 6 inactive ingredients — including capsule materials, fillers, and binders — are currently classified as safe in GoodSupp's ingredient reference data. This label analysis cannot determine whether the product is safe for a particular person, and source labels may change. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Solaray a trustworthy supplement brand?

Solaray receives a brand trust score of 99/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1973 and headquartered in Salt Lake City & Park City, UT, USA (Manufacturing in Ogden, UT), the company offers 854 products in their lineup. Note: Solaray has 5 historical regulatory incidents on record, which are factored into the trust score.

Scan Any Supplement Instantly

Download GoodSupp to scan barcodes, check ingredient safety, and find the best supplements for your needs.

Download on App Store Browse All Supplements
Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records — read our methodology. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.