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

100% California Grown Spirulina, 500 mg Review

What We Researched
7 active ingredients analyzed · 2 brand certifications checked · Page generated: Sep 2026
74
Product Score Fair
88
Brand Score Good

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
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 **
Brand Trust Report
Earthrise

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

Certifications

2 certifications
Non Gmo Project Source available Primary evidence
Fda Gmp Inspections Source available Primary evidence

Transparency

5 claims
Third Party Testing Claim — Claimed Evidence available Evidence
Coa Availability — Verified Evidence available Evidence
In House Testing — Verified Evidence available Evidence
Testing Lab Disclosure — True Brand claim; evidence unavailable

Violation History

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

Earthrise 100% California Grown Spirulina, 500 mg 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 88/100.

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?

GoodSupp reviewed the inactive-ingredient data available for Earthrise 100% California Grown Spirulina, 500 mg. 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 Earthrise a trustworthy supplement brand?

Earthrise receives a brand trust score of 88/100 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. Note: Earthrise has 1 historical regulatory incident 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.

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.