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Organic Spirulina & Astaxanthin

Swanson
4.6
(1072 ratings)
Blue-Green Algae 950 mg
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Score96

A high-quality organic spirulina tablet enhanced with astaxanthin for better cellular and antioxidant support.

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Quantity:120 Tablet(s)(60 servings)
Goals:

Score 96

A high-quality organic spirulina tablet enhanced with astaxanthin for better cellular and antioxidant support.

How scoring works
$9.99($0.16 per serving)
Amazon
$ 13.09
iHerb
$ 10.49
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Analysis

This supplement steps up the quality by using certified organic spirulina, which is a big plus for algae products. It also adds a small amount of astaxanthin, a pigment that helps support the body's natural defenses against oxidative stress. I find this to be a great all-in-one green pill for daily wellness.

The tablets are moderately sized and provide nearly a gram of spirulina per serving. Using organic ingredients means you don't have to worry as much about common sourcing issues with pond-grown algae. It is an excellent fit for health-conscious individuals who want more than just basic greens.

Pros

  • Certified organic spirulina source
  • Added astaxanthin for extra support
  • Good dose of 950mg per serving
  • Convenient tablet form

Cons

  • Astaxanthin dose is relatively low
  • Tablets can have a strong algae smell
  • Not ideal for those who prefer capsules

Warnings

  • May cause a slight green tint to stool
  • Monitor if you have a history of iodine sensitivity
  • Keep the bottle tightly closed after use

Nutrient quality

93 Highest impact

Inclusion of organic spirulina and standardized astaxanthin provides potent antioxidant activity. The dosage of spirulina is robust, while the astaxanthin adds targeted support for skin, eye, and joint health.

Ingredient transparency

99 Highest impact

Labeling clearly identifies the organic status and the specific milligram amounts of each active component. Usage directions and serving sizes are straightforward and consumer-friendly.

Customer satisfaction

92 Highest impact

Solid user ratings across a substantial volume of reviews indicate consistent consumer satisfaction. Feedback reflects positive outcomes regarding general vitality and antioxidant-related benefits.

Value for money

97 Highest impact

Exceptional value is provided by combining organic spirulina and astaxanthin at a low cost per serving. This product remains highly competitive for those seeking pure, algae-based nutrition.

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Ingredients

IngredientAmount per serving
Certified organic Spirulina
950 mg
Astaxanthin (Haematococcus pluvialis)
250 mcg
Adults 18–50 Organic
Report overview
Blue-Green Algae · 950 mg OverallScore84
A Active Ingredient Quality & BioavailabilityC+ Dose, Safety & Label TransparencyA+ Value
This formula combines a potent dose of certified organic spirulina with astaxanthin for enhanced antioxidant support. It is a high-quality, pure option that avoids common sourcing concerns through organic certification.
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