Spirulina Blue-Green Algae, Standardized, 90 Veggie Capsules
Product Analysis
Transparency Excellent
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Vitamin A (as beta-carotene) (from Spirulina)† | 375 mcg RAE | 42% |
| Vitamin K (from Spirulina)† | 4 mcg | 3% |
| Spirulina (Arthrospira plantensis) (microalgae) | 500 mg | * |
| Total Phycocyanin | 50 mg | * |
| Zeaxanthin | 475 mcg | * |
Bioavailability Excellent
Absorption Rating
- Vitamin A (as beta-carotene) (from Spirulina)† Fair
- Vitamin K (from Spirulina)† Good
- Spirulina (Arthrospira plantensis) (microalgae) Good
- Total Phycocyanin Good
- Zeaxanthin Good
Other Ingredients Excellent
Fillers & Additives
- Hypromellose (Vegetarian Capsule)
- Rice Flour
- Microcrystalline Cellulose (Plant Fiber)
- Magnesium Stearate
- Silica
Efficacy Very Poor
Dosage Analysis
- Vitamin A (as beta-carotene) (from Spirulina)† 375 mcg RAE Under-dosed
- Vitamin K (from Spirulina)† 4 mcg Under-dosed
- Spirulina (Arthrospira plantensis) (microalgae) 500 mg Under-dosed
- Total Phycocyanin 50 mg Under-dosed
- Zeaxanthin 475 mcg Under-dosed
Supplement Facts
| Ingredient | Amount | % Daily Value |
|---|---|---|
| Vitamin A (as beta-carotene) (from Spirulina)† | 375 mcg RAE | 42% |
| Vitamin K (from Spirulina)† | 4 mcg | 3% |
| Spirulina (Arthrospira plantensis) (microalgae) | 500 mg | * |
| Total Phycocyanin | 50 mg | * |
| Zeaxanthin | 475 mcg | * |
Other Ingredients
Price Comparison
Price History
Tracked across major retailers. Updated periodically.
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Certifications
6 certifications
Transparency
4 claims
Violation History
6 incidents
Is Swanson Spirulina Blue-Green Algae, Standardized a good supplement?
Swanson Spirulina Blue-Green Algae, Standardized, 90 Veggie Capsules received a product quality score of 72/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 5 active ingredients All 5 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, Swanson, holds a brand trust score of 90/100 with 6 verified certifications including Consumerlab, Nsf Gmp, Fda Gmp Inspections, Npa Gmp.
What are the ingredients in Swanson Spirulina Blue-Green Algae, Standardized?
Swanson Spirulina Blue-Green Algae, Standardized contains 5 active ingredients: Vitamin A (as beta-carotene) (from Spirulina)† (375 mcg RAE), Vitamin K (from Spirulina)† (4 mcg), Spirulina (Arthrospira plantensis) (microalgae) (500 mg), Total Phycocyanin (50 mg), Zeaxanthin (475 mcg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.
Is Swanson Spirulina Blue-Green Algae, Standardized safe to take?
Swanson Spirulina Blue-Green Algae, Standardized, 90 Veggie Capsules has been analyzed for ingredient safety across all its components. All 5 inactive ingredients — including capsule materials, fillers, and binders — are rated safe based on regulatory data and published safety research. This is a clean formulation with no controversial additives. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.
Is Swanson a trustworthy supplement brand?
Swanson receives a brand trust score of 90/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1969 and headquartered in Fargo, North Dakota, United States, the company offers 994 products in their lineup. They hold 6 verified certifications including Consumerlab, Nsf Gmp, Fda Gmp Inspections, Npa Gmp. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Swanson has 6 historical regulatory incidents on record, which are factored into the trust score.
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