Earthrise 100% California Grown Spirulina, 500 mg, 180 Tablets supplement bottle
Earthrise

100% California Grown Spirulina, 500 mg, 180 Tablets

What We Researched
7 active ingredients analyzed · 2 brand certifications checked · 2 retailers compared · Last updated: Mar 2026
74
Product Score Fair
76
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Iron 1.5 mg 8%
Spirulina (Arthrospira platensis) 3 g **
c-Phycocyanin 165 mg **
Bioavailability Very Good

Absorption Rating

  • Iron Fair
  • Spirulina (Arthrospira platensis) Good
  • c-Phycocyanin Good
Other Ingredients Fair

Fillers & Additives

No inactive ingredient data available.

Efficacy Good

Dosage Analysis

  • Iron 1.5 mg Under-dosed
  • Spirulina (Arthrospira platensis) 3 g Effective
  • c-Phycocyanin 165 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Calories 10
Total Carbohydrate <1 g <2%
Protein 2 g 4%
Iron 1.5 mg 8%
Sodium 20 mg <2%
Spirulina (Arthrospira platensis) 3 g **
c-Phycocyanin 165 mg **

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$24$23$22$21$20 Mar 12 $22.00
iHerb

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
Earthrise

Founded 1976 · Irvine, CA, USA · 2 products · earthrise.com/

Certifications

2 certifications
Non Gmo Project Verified Source
Fda Gmp Inspections Verified Source

Transparency

4 claims
Third Party Testing Claim — Claimed Source
Coa Availability — Verified Source
In House Testing — Verified Source

Violation History

1 incident
Recall Natural Spirulina2018-07-06Source
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Frequently Asked Questions
Is Earthrise 100% California Grown Spirulina, 500 mg a good supplement?

Earthrise 100% California Grown Spirulina, 500 mg, 180 Tablets received a product quality score of 74/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 7 active ingredients with 30 servings per container. The manufacturer, Earthrise, holds a brand trust score of 76/100 with 2 verified certifications including Non Gmo Project, Fda Gmp Inspections.

What are the ingredients in Earthrise 100% California Grown Spirulina, 500 mg?

Earthrise 100% California Grown Spirulina, 500 mg contains 7 active ingredients: Calories (10), Total Carbohydrate (<1 g), Protein (2 g), Iron (1.5 mg), Sodium (20 mg), Spirulina (Arthrospira platensis) (3 g), and 1 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Earthrise 100% California Grown Spirulina, 500 mg safe to take?

Earthrise 100% California Grown Spirulina, 500 mg, 180 Tablets has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Earthrise a trustworthy supplement brand?

Earthrise receives a brand trust score of 76/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1976 and headquartered in Irvine, CA, USA, the company offers 2 products in their lineup. They hold 2 verified certifications including Non Gmo Project, Fda Gmp Inspections. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Earthrise has 1 historical regulatory incident on record, which are factored into the trust score.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. 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.